KS BEAR 4 ½” 12 - Expert Help for All Your Torque Turn...
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JFE BEAR Data Sheets Please Note that for Clear-Run all Torque Data shall be multiplied by 1.2 Contents Size Page 2.375” 1 2.875” 5 3.5” 11 4” 18 4.5” 21 5” 28 5.5” 33 6.625” 39 7” 43 7.625” 51 8.625” 57 9.625” 62 Please Note that for Clear-Run all Torque Data shall be multiplied by 1.2 Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 0
Transcript of KS BEAR 4 ½” 12 - Expert Help for All Your Torque Turn...
JFE BEAR Data Sheets
Please Note that for Clear-Run all Torque Data shall be multiplied by 1.2
Contents
Size Page
2.375” 12.875” 53.5” 114” 184.5” 215” 285.5” 336.625” 397” 437.625” 518.625” 579.625” 62
Please Note that for Clear-Run all Torque Data shall be multiplied by 1.2
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 0
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.375” ~ 4.6 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 1170 1170 1260 1260 1350 1530Opt Torque (ft-lb) 1300 1300 1400 1400 1500 1700Max Torque (ft-lb) 1430 1430 1540 1540 1650 1870Max Shoulder (ft-lb) 1040 1040 1120 1120 1200 1360Min Shoulder (ft-lb) 195 195 210 210 225 255
Performance TableAPI Collapse Pressure (psi) 11780 12510 13250 13980 16130 17900API Burst Pressure (psi) 11200 11900 12600 13300 15400 17500Coupling End Face Load * 55 58 61 65 76 86Tensile Yield Strength (Kips) 104 111 117 124 143 163Compression Rating (Kips) 83 88 93 99 114 130
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 1
PinSize (Inch) 2.375 A
Pipe Body Wall (Inch) 0.190 G
Pipe ID (Inch) 1.995 B
Drift Diameter (Inch) 1.901 E
Pipe Cross Section (Inch)2 1.304
BoxCoupling ID (Inch) 1.946 F
Coupling Length (Inch) 5.425 D
Make-up Loss (Inch) 2.303 H
Coupling OD (Inch)101% Tensile Efficient)
2.687 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.375” ~ 5.8 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 1620 1620 1710 1710 1890 2160Opt Torque (ft-lb) 1800 1800 1900 1900 2100 2400Max Torque (ft-lb) 1980 1980 2090 2090 2310 2640Max Shoulder (ft-lb) 1440 1440 1520 1520 1680 1920Min Shoulder (ft-lb) 270 270 285 285 315 360
Performance TableAPI Collapse Pressure (psi) 15280 16240 17190 18150 21010 23880API Burst Pressure (psi) 14970 15910 16840 17780 20590 23390Coupling End Face Load * 86 92 97 102 119 135Tensile Yield Strength (Kips) 135 144 152 161 186 212Compression Rating (Kips) 108 115 121 128 148 169
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 2
PinSize (Inch) 2.375 A
Pipe Body Wall (Inch) 0.254 G
Pipe ID (Inch) 1.867 B
Drift Diameter (Inch) 1.773 E
Pipe Cross Section (Inch)2 1.692
BoxCoupling ID (Inch) 1.946 F
Coupling Length (Inch) 5.425 D
Make-up Loss (Inch) 2.303 H
Coupling OD (Inch)101% Tensile Efficient
2.778 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.375” ~ 6.6 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 1890 1890 1980 1980 2160 2430Opt Torque (ft-lb) 2100 2100 2200 2200 2400 2700Max Torque (ft-lb) 2310 2310 2420 2420 2640 2970Max Shoulder (ft-lb) 1680 1680 1760 1760 1920 2160Min Shoulder (ft-lb) 315 315 330 330 360 405
Performance TableAPI Collapse Pressure (psi) 17410 18490 19580 20670 23930 27200API Burst Pressure (psi) 17390 18480 19560 20650 23910 27170Coupling End Face Load * 105 112 118 125 145 164Tensile Yield Strength (Kips) 154 164 173 183 212 241Compression Rating (Kips) 123 131 138 146 169 192
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 3
PinSize (Inch) 2.375 A
Pipe Body Wall (Inch) 0.295 G
Pipe ID (Inch) 1.785 B
Drift Diameter (Inch) 1.691 E
Pipe Cross Section (Inch)2 1.928
BoxCoupling ID (Inch) 1.868 F
Coupling Length (Inch) 5.425 D
Make-up Loss (Inch) 2.303 H
Coupling OD (Inch)101% Tensile Efficient
2.832 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.375” ~ 7.35 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 2250 2250 2430 2430 2700 2970Opt Torque (ft-lb) 2500 2500 2700 2700 3000 3300Max Torque (ft-lb) 2750 2750 2970 2970 3300 3630Max Shoulder (ft-lb) 2000 2000 2160 2160 2400 2640Min Shoulder (ft-lb) 375 375 405 405 450 495
Performance TableAPI Collapse Pressure (psi) 19430 20650 21860 23080 26720 30360API Burst Pressure (psi) 19810 21040 22280 23520 27230 30950Coupling End Face Load * 123 131 139 147 170 193Tensile Yield Strength (Kips) 172 183 194 204 237 269Compression Rating (Kips) 137 146 155 163 189 215
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 4
PinSize (Inch) 2.375 A
Pipe Body Wall (Inch) 0.336 G
Pipe ID (Inch) 1.703 B
Drift Diameter (Inch) 1.609 E
Pipe Cross Section (Inch)2 2.152
BoxCoupling ID (Inch) 1.796 F
Coupling Length (Inch) 5.425 D
Make-up Loss (Inch) 2.303 H
Coupling OD (Inch)101% Tensile Efficient
2.883 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.875” ~ 6.4 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 1890 1890 2070 2070 2250 2430Opt Torque (ft-lb) 2100 2100 2300 2300 2500 2700Max Torque (ft-lb) 2310 2310 2530 2530 2750 2970Max Shoulder (ft-lb) 1680 1680 1840 1840 2000 2160Min Shoulder (ft-lb) 315 315 345 345 375 405
Performance TableAPI Collapse Pressure (psi) 11170 11820 12390 12940 14550 16070API Burst Pressure (psi) 10570 11230 11890 12550 14530 16510Coupling End Face Load * 78 83 88 93 108 122Tensile Yield Strength (Kips) 145 154 163 172 199 227Compression Rating (Kips) 116 123 130 138 159 181
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 5
PinSize (Inch) 2.875 A
Pipe Body Wall (Inch) 0.217 G
Pipe ID (Inch) 2.441 B
Drift Diameter (Inch) 2.347 E
Pipe Cross Section (Inch)2 1.812
BoxCoupling ID (Inch) 2.423 F
Coupling Length (Inch) 6.175 D
Make-up Loss (Inch) 2.678 H
Coupling OD (Inch)101% Tensile Efficient
3.217 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.875” ~ 7.8 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 2430 2430 2700 2700 3060 3330Opt Torque (ft-lb) 2700 2700 3000 3000 3400 3700Max Torque (ft-lb) 2970 2970 3300 3300 3740 4070Max Shoulder (ft-lb) 2160 2160 2400 2400 2720 2960Min Shoulder (ft-lb) 405 405 450 450 510 555
Performance TableAPI Collapse Pressure (psi) 13890 14750 15620 16490 19090 21700API Burst Pressure (psi) 13440 14280 15120 15960 18480 21000Coupling End Face Load * 114 121 128 135 157 178Tensile Yield Strength (Kips) 180 192 203 214 248 282Compression Rating (Kips) 144 153 162 171 198 225
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 6
PinSize (Inch) 2.875 A
Pipe Body Wall (Inch) 0.276 G
Pipe ID (Inch) 2.323 B
Drift Diameter (Inch) 2.229 E
Pipe Cross Section (Inch)2 2.254
BoxCoupling ID (Inch) 2.423 F
Coupling Length (Inch) 6.175 D
Make-up Loss (Inch) 2.678 H
Coupling OD (Inch)101% Tensile Efficient
3.304 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.875” ~ 8.6 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 2880 2880 3060 3060 3420 3780Opt Torque (ft-lb) 3200 3200 3400 3400 3800 4200Max Torque (ft-lb) 3520 3520 3740 3740 4180 4620Max Shoulder (ft-lb) 2560 2560 2720 2720 3040 3360Min Shoulder (ft-lb) 480 480 510 510 570 630
Performance TableAPI Collapse Pressure (psi) 15300 16260 17220 18170 21040 23910API Burst Pressure (psi) 15000 15940 16870 17810 20620 23430Coupling End Face Load * 132 141 149 157 182 207Tensile Yield Strength (Kips) 199 211 224 236 273 310Compression Rating (Kips) 159 169 179 189 219 248
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 7
PinSize (Inch) 2.875 A
Pipe Body Wall (Inch) 0.308 G
Pipe ID (Inch) 2.259 B
Drift Diameter (Inch) 2.165 E
Pipe Cross Section (Inch)2 2.484
BoxCoupling ID (Inch) 2.349 F
Coupling Length (Inch) 6.175 D
Make-up Loss (Inch) 2.678 H
Coupling OD (Inch)101% Tensile Efficient
3.348 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.875” ~ 9.35 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 3330 3330 3690 3690 4050 4590Opt Torque (ft-lb) 3700 3700 4100 4100 4500 5100Max Torque (ft-lb) 4070 4070 4510 4510 4950 5610Max Shoulder (ft-lb) 2960 2960 3280 3280 3600 4080Min Shoulder (ft-lb) 555 555 615 615 675 765
Performance TableAPI Collapse Pressure (psi) 16680 17730 18770 19810 22940 26070API Burst Pressure (psi) 16560 17590 18630 19660 22770 25870Coupling End Face Load * 151 160 169 179 207 235Tensile Yield Strength (Kips) 217 230 244 257 298 338Compression Rating (Kips) 173 184 195 206 238 271
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 8
PinSize (Inch) 2.875 A
Pipe Body Wall (Inch) 0.34 G
Pipe ID (Inch) 2.195 B
Drift Diameter (Inch) 2.101 E
Pipe Cross Section (Inch)2 2.708
BoxCoupling ID (Inch) 2.303 F
Coupling Length (Inch) 6.175 D
Make-up Loss (Inch) 2.678 H
Coupling OD (Inch)101% Tensile Efficient
3.391 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.875” ~ 10.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 3960 3960 4050 4050 4590 5220Opt Torque (ft-lb) 4400 4400 4500 4500 5100 5800Max Torque (ft-lb) 4840 4840 4950 4950 5610 6380Max Shoulder (ft-lb) 3520 3520 3600 3600 4080 4640Min Shoulder (ft-lb) 660 660 675 675 765 870
Performance TableAPI Collapse Pressure (psi) 18840 20020 21200 22370 25910 29440API Burst Pressure (psi) 19090 20280 21470 22670 26250 29830Coupling End Face Load * 179 190 201 213 246 280Tensile Yield Strength (Kips) 245 260 275 290 336 382Compression Rating (Kips) 196 208 220 232 269 306
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 9
PinSize (Inch) 2.875 A
Pipe Body Wall (Inch) 0.392 G
Pipe ID (Inch) 2.091 B
Drift Diameter (Inch) 1.997 E
Pipe Cross Section (Inch)2 3.058
BoxCoupling ID (Inch) 2.205 F
Coupling Length (Inch) 6.175 D
Make-up Loss (Inch) 2.678 H
Coupling OD (Inch)101% Tensile Efficient
3.457 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 2.875” ~ 11.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 4230 4230 4320 4320 5040 5490Opt Torque (ft-lb) 4700 4700 4800 4800 5600 6100Max Torque (ft-lb) 5170 5170 5280 5280 6160 6710Max Shoulder (ft-lb) 3760 3760 3840 3840 4480 4880Min Shoulder (ft-lb) 705 705 720 720 840 915
Performance TableAPI Collapse Pressure (psi) 20740 22040 23330 24630 28520 32410API Burst Pressure (psi) 21430 22770 24100 25440 29460 33480Coupling End Face Load * 204 217 229 242 280 319Tensile Yield Strength (Kips) 269 286 303 320 370 421Compression Rating (Kips) 215 229 242 256 296 337
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 10
PinSize (Inch) 2.875 A
Pipe Body Wall (Inch) 0.44 G
Pipe ID (Inch) 1.995 B
Drift Diameter (Inch) 1.901 E
Pipe Cross Section (Inch)2 3.366
BoxCoupling ID (Inch) 2.171 F
Coupling Length (Inch) 6.175 D
Make-up Loss (Inch) 2.678 H
Coupling OD (Inch)101% Tensile Efficient
3.514 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 3.5” ~ 7.7 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 2610 2610 2790 2790 3060 3330Opt Torque (ft-lb) 2900 2900 3100 3100 3400 3700Max Torque (ft-lb) 3190 3190 3410 3410 3740 4070Max Shoulder (ft-lb) 2320 2320 2480 2480 2720 2960Min Shoulder (ft-lb) 435 435 465 465 510 555
Performance TableAPI Collapse Pressure (psi) 7870 8210 8540 8850 9730 10500API Burst Pressure (psi) 8640 9180 9720 10260 11880 13500Coupling End Face Load * 85 90 96 101 117 133Tensile Yield Strength (Kips) 178 189 201 212 245 279Compression Rating (Kips) 143 152 160 169 196 223
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 11
PinSize (Inch) 3.5 A
Pipe Body Wall (Inch) 0.216 G
Pipe ID (Inch) 3.068 B
Drift Diameter (Inch) 2.943 E
Pipe Cross Section (Inch)2 2.228
BoxCoupling ID (Inch) 3.019 F
Coupling Length (Inch) 7.09 D
Make-up Loss (Inch) 3.135 H
Coupling OD (Inch)101% Tensile Efficient
3.823 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 3.5” ~ 9.2 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 3150 3150 3420 3420 3780 4140Opt Torque (ft-lb) 3500 3500 3800 3800 4200 4600Max Torque (ft-lb) 3850 3850 4180 4180 4620 5060Max Shoulder (ft-lb) 2800 2800 3040 3040 3360 3680Min Shoulder (ft-lb) 525 525 570 570 630 690
Performance TableAPI Collapse Pressure (psi) 10540 11060 11570 12080 13530 14890API Burst Pressure (psi) 10160 10800 11430 12070 13970 15880Coupling End Face Load * 114 121 128 135 157 178Tensile Yield Strength (Kips) 207 220 233 246 285 324Compression Rating (Kips) 166 176 186 197 228 259
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 12
PinSize (Inch) 3.5 A
Pipe Body Wall (Inch) 0.254 G
Pipe ID (Inch) 2.992 B
Drift Diameter (Inch) 2.867 E
Pipe Cross Section (Inch)2 2.590
BoxCoupling ID (Inch) 3.019 F
Coupling Length (Inch) 7.09 D
Make-up Loss (Inch) 3.135 H
Coupling OD (Inch)101% Tensile Efficient
3.883 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 3.5” ~ 10.2 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 3510 3510 3780 3780 4140 4680Opt Torque (ft-lb) 3900 3900 4200 4200 4600 5200Max Torque (ft-lb) 4290 4290 4620 4620 5060 5720Max Shoulder (ft-lb) 3120 3120 3360 3360 3680 4160Min Shoulder (ft-lb) 585 585 630 630 690 780
Performance TableAPI Collapse Pressure (psi) 12120 12880 13640 14390 16670 18940API Burst Pressure (psi) 11560 12280 13010 13730 15900 18060Coupling End Face Load * 140 149 157 166 192 219Tensile Yield Strength (Kips) 233 248 262 277 321 364Compression Rating (Kips) 187 198 210 222 257 292
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 13
PinSize (Inch) 3.5 A
Pipe Body Wall (Inch) 0.289 G
Pipe ID (Inch) 2.922 B
Drift Diameter (Inch) 2.797 E
Pipe Cross Section (Inch)2 2.915
BoxCoupling ID (Inch) 2.992 F
Coupling Length (Inch) 7.09 D
Make-up Loss (Inch) 3.135 H
Coupling OD (Inch)101% Tensile Efficient
3.936 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 3.5” ~ 12.7 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 5130 5130 5580 5580 6210 7020Opt Torque (ft-lb) 5700 5700 6200 6200 6900 7800Max Torque (ft-lb) 6270 6270 6820 6820 7590 8580Max Shoulder (ft-lb) 4560 4560 4960 4960 5520 6240Min Shoulder (ft-lb) 855 855 930 930 1035 1170
Performance TableAPI Collapse Pressure (psi) 15310 16260 17220 18180 21050 23920API Burst Pressure (psi) 15000 15940 16880 17810 20630 23440Coupling End Face Load * 202 215 228 240 278 316Tensile Yield Strength (Kips) 295 313 331 350 405 460Compression Rating (Kips) 236 250 265 280 324 368
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 14
PinSize (Inch) 3.5 A
Pipe Body Wall (Inch) 0.375 G
Pipe ID (Inch) 2.75 B
Drift Diameter (Inch) 2.625 E
Pipe Cross Section (Inch)2 3.682
BoxCoupling ID (Inch) 2.853 F
Coupling Length (Inch) 7.09 D
Make-up Loss (Inch) 3.135 H
Coupling OD (Inch)101% Tensile Efficient
4.060 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 3.5” ~ 14.3 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 5760 5760 6120 6120 6930 7200Opt Torque (ft-lb) 6400 6400 6800 6800 7700 8000Max Torque (ft-lb) 7040 7040 7480 7480 8470 8800Max Shoulder (ft-lb) 5120 5120 5440 5440 6160 6400Min Shoulder (ft-lb) 960 960 1020 1020 1155 1200
Performance TableAPI Collapse Pressure (psi) 17240 18320 19400 20480 23710 26940API Burst Pressure (psi) 17200 18280 19350 20430 23650 26880Coupling End Face Load * 240 255 270 285 330 375Tensile Yield Strength (Kips) 332 353 373 394 456 518Compression Rating (Kips) 265 282 299 315 365 415
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 15
PinSize (Inch) 3.5 A
Pipe Body Wall (Inch) 0.43 G
Pipe ID (Inch) 2.64 B
Drift Diameter (Inch) 2.515 E
Pipe Cross Section (Inch)2 4.147
BoxCoupling ID (Inch) 2.783 F
Coupling Length (Inch) 7.09 D
Make-up Loss (Inch) 3.135 H
Coupling OD (Inch)101% Tensile Efficient
4.133 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 3.5” ~ 15.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 6390 6390 6840 6840 7650 8460Opt Torque (ft-lb) 7100 7100 7600 7600 8500 9400Max Torque (ft-lb) 7810 7810 8360 8360 9350 10340Max Shoulder (ft-lb) 5680 5680 6080 6080 6800 7520Min Shoulder (ft-lb) 1065 1065 1140 1140 1275 1410
Performance TableAPI Collapse Pressure (psi) 18800 19980 21150 22330 25850 29380API Burst Pressure (psi) 19040 20230 21420 22610 26180 29750Coupling End Face Load * 270 287 304 321 372 422Tensile Yield Strength (Kips) 362 384 407 430 497 565Compression Rating (Kips) 289 308 326 344 398 452
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 16
PinSize (Inch) 3.5 A
Pipe Body Wall (Inch) 0.476 G
Pipe ID (Inch) 2.548 B
Drift Diameter (Inch) 2.423 E
Pipe Cross Section (Inch)2 4.522
BoxCoupling ID (Inch) 2.717 F
Coupling Length (Inch) 7.09 D
Make-up Loss (Inch) 3.135 H
Coupling OD (Inch)101% Tensile Efficient
4.191 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 3.5” ~ 17 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 6840 6840 7290 7290 8100 9270Opt Torque (ft-lb) 7600 7600 8100 8100 9000 10300Max Torque (ft-lb) 8360 8360 8910 8910 9900 11330Max Shoulder (ft-lb) 6080 6080 6480 6480 7200 8240Min Shoulder (ft-lb) 1140 1140 1215 1215 1350 1545
Performance TableAPI Collapse Pressure (psi) 20560 21840 23130 24410 28270 32120API Burst Pressure (psi) 21200 22530 23850 25180 29150 33130Coupling End Face Load * 304 323 342 361 418 475Tensile Yield Strength (Kips) 396 420 445 470 544 618Compression Rating (Kips) 316 336 356 376 435 495
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 17
PinSize (Inch) 3.5 A
Pipe Body Wall (Inch) 0.53 G
Pipe ID (Inch) 2.44 B
Drift Diameter (Inch) 2.315 E
Pipe Cross Section (Inch)2 4.945
BoxCoupling ID (Inch) 2.668 F
Coupling Length (Inch) 7.09 D
Make-up Loss (Inch) 3.135 H
Coupling OD (Inch)101% Tensile Efficient
4.255 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4” ~ 9.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 3240 3240 3420 3420 3780 4140Opt Torque (ft-lb) 3600 3600 3800 3800 4200 4600Max Torque (ft-lb) 3960 3960 4180 4180 4620 5060Max Shoulder (ft-lb) 2880 2880 3040 3040 3360 3680Min Shoulder (ft-lb) 540 540 570 570 630 690
Performance TableAPI Collapse Pressure (psi) 6590 6840 7080 7310 7910 8390API Burst Pressure (psi) 7910 8400 8900 9390 10880 12360Coupling End Face Load * 97 103 110 116 134 152Tensile Yield Strength (Kips) 214 228 241 255 295 335Compression Rating (Kips) 171 182 193 204 236 268
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 18
PinSize (Inch) 4 A
Pipe Body Wall (Inch) 0.226 G
Pipe ID (Inch) 3.548 B
Drift Diameter (Inch) 3.423 E
Pipe Cross Section (Inch)2 2.680
BoxCoupling ID (Inch) 3.498 F
Coupling Length (Inch) 7.756 D
Make-up Loss (Inch) 3.468 H
Coupling OD (Inch)101% Tensile Efficient
4.325 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4” ~ 10.9 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 3870 3870 4140 4140 4590 4950Opt Torque (ft-lb) 4300 4300 4600 4600 5100 5500Max Torque (ft-lb) 4730 4730 5060 5060 5610 6050Max Shoulder (ft-lb) 3440 3440 3680 3680 4080 4400Min Shoulder (ft-lb) 645 645 690 690 765 825
Performance TableAPI Collapse Pressure (psi) 8800 9200 9600 9980 11060 12030API Burst Pressure (psi) 9170 9740 10320 10890 12610 14330Coupling End Face Load * 130 138 146 154 178 203Tensile Yield Strength (Kips) 246 262 277 292 338 385Compression Rating (Kips) 197 209 222 234 271 308
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 19
PinSize (Inch) 4 A
Pipe Body Wall (Inch) 0.262 G
Pipe ID (Inch) 3.476 B
Drift Diameter (Inch) 3.351 E
Pipe Cross Section (Inch)2 3.077
BoxCoupling ID (Inch) 3.498 F
Coupling Length (Inch) 7.756 D
Make-up Loss (Inch) 3.468 H
Coupling OD (Inch)101% Tensile Efficient
4.384 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4” ~ 13.2 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 5040 5040 5310 5310 6030 6570Opt Torque (ft-lb) 5600 5600 5900 5900 6700 7300Max Torque (ft-lb) 6160 6160 6490 6490 7370 8030Max Shoulder (ft-lb) 4480 4480 4720 4720 5360 5840Min Shoulder (ft-lb) 840 840 885 885 1005 1095
Performance TableAPI Collapse Pressure (psi) 12110 12870 13620 14380 16650 18910API Burst Pressure (psi) 11550 12270 12990 13720 15880 18050Coupling End Face Load * 188 200 212 223 259 294Tensile Yield Strength (Kips) 304 323 342 361 419 476Compression Rating (Kips) 244 259 274 289 335 380
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 20
PinSize (Inch) 4 A
Pipe Body Wall (Inch) 0.33 G
Pipe ID (Inch) 3.34 B
Drift Diameter (Inch) 3.215 E
Pipe Cross Section (Inch)2 3.805
BoxCoupling ID (Inch) 3.425 F
Coupling Length (Inch) 7.756 D
Make-up Loss (Inch) 3.468 H
Coupling OD (Inch)101% Tensile Efficient
4.489 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4.5” ~ 11.6 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 3690 3690 3960 3960 4320 4680Opt Torque (ft-lb) 4100 4100 4400 4400 4800 5200Max Torque (ft-lb) 4510 4510 4840 4840 5280 5720Max Shoulder (ft-lb) 3075 3075 3300 3300 3600 3900Min Shoulder (ft-lb) 410 410 440 440 480 520
Performance TableAPI Collapse Pressure (psi) 6350 6590 6820 7030 7580 8000API Burst Pressure (psi) 7780 8260 8750 9240 10690 12150Coupling End Face Load * 110 117 124 131 152 173Tensile Yield Strength (Kips) 267 284 300 317 367 417Compression Rating (Kips) 214 227 240 254 294 334
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 21
PinSize (Inch) 4.5 A
Pipe Body Wall (Inch) 0.25 G
Pipe ID (Inch) 4 B
Drift Diameter (Inch) 3.875 E
Pipe Cross Section (Inch)2 3.338
BoxCoupling ID (Inch) 3.967 F
Coupling Length (Inch) 9.969 D
Make-up Loss (Inch) 4.43 H
Coupling OD (Inch)101% Tensile Efficient
4.871 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4.5” ~ 12.6 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 4050 4050 4410 4410 4860 5220Opt Torque (ft-lb) 4500 4500 4900 4900 5400 5800Max Torque (ft-lb) 4950 4950 5390 5390 5940 6380Max Shoulder (ft-lb) 3375 3375 3675 3675 4050 4350Min Shoulder (ft-lb) 450 450 490 490 540 580
Performance TableAPI Collapse Pressure (psi) 7500 7820 8120 8410 9210 9890API Burst Pressure (psi) 8430 8960 9490 10010 11590 13170Coupling End Face Load * 132 140 149 157 182 206Tensile Yield Strength (Kips) 288 306 324 342 396 450Compression Rating (Kips) 230 245 259 274 317 360
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 22
PinSize (Inch) 4.5 A
Pipe Body Wall (Inch) 0.271 G
Pipe ID (Inch) 3.958 B
Drift Diameter (Inch) 3.833 E
Pipe Cross Section (Inch)2 3.600
BoxCoupling ID (Inch) 3.963 F
Coupling Length (Inch) 9.969 D
Make-up Loss (Inch) 4.43 H
Coupling OD (Inch)101% Tensile Efficient
4.906 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4.5” ~ 13.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 4500 4500 4770 4770 5310 5760Opt Torque (ft-lb) 5000 5000 5300 5300 5900 6400Max Torque (ft-lb) 5500 5500 5830 5830 6490 7040Max Shoulder (ft-lb) 3750 3750 3975 3975 4425 4800Min Shoulder (ft-lb) 500 500 530 530 590 640
Performance TableAPI Collapse Pressure (psi) 8540 8930 9300 9660 10690 11600API Burst Pressure (psi) 9020 9590 10150 10710 12410 14100Coupling End Face Load * 151 160 169 179 207 235Tensile Yield Strength (Kips) 307 326 345 364 422 479Compression Rating (Kips) 245 261 276 292 338 384
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 23
PinSize (Inch) 4.5 A
Pipe Body Wall (Inch) 0.29 G
Pipe ID (Inch) 3.92 B
Drift Diameter (Inch) 3.795 E
Pipe Cross Section (Inch)2 3.836
BoxCoupling ID (Inch) 3.937 F
Coupling Length (Inch) 9.969 D
Make-up Loss (Inch) 4.43 H
Coupling OD (Inch)101% Tensile Efficient
4.936 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4.5” ~ 15.1 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 5490 5490 5940 5940 5760 7560Opt Torque (ft-lb) 6100 6100 6600 6600 6400 8400Max Torque (ft-lb) 6710 6710 7260 7260 7040 9240Max Shoulder (ft-lb) 4575 4575 4950 4950 4800 6300Min Shoulder (ft-lb) 610 610 660 660 640 840
Performance TableAPI Collapse Pressure (psi) 11080 11670 12220 12760 14340 15830API Burst Pressure (psi) 10480 11140 11800 12450 14420 16380Coupling End Face Load * 197 209 221 234 271 307Tensile Yield Strength (Kips) 353 375 397 419 485 551Compression Rating (Kips) 282 300 317 335 388 441
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 24
PinSize (Inch) 4.5 A
Pipe Body Wall (Inch) 0.337 G
Pipe ID (Inch) 3.826 B
Drift Diameter (Inch) 3.701 E
Pipe Cross Section (Inch)2 4.407
BoxCoupling ID (Inch) 3.882 F
Coupling Length (Inch) 9.969 D
Make-up Loss (Inch) 4.43 H
Coupling OD (Inch)101% Tensile Efficient
5.010 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4.5” ~ 17 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 6210 6210 6750 6750 7740 8640Opt Torque (ft-lb) 6900 6900 7500 7500 8600 9600Max Torque (ft-lb) 7590 7590 8250 8250 9460 10560Max Shoulder (ft-lb) 5175 5175 5625 5625 6450 7200Min Shoulder (ft-lb) 690 690 750 750 860 960
Performance TableAPI Collapse Pressure (psi) 12370 13140 13920 14690 17010 19330API Burst Pressure (psi) 11820 12560 13300 14040 16260 18470Coupling End Face Load * 238 253 268 283 327 372Tensile Yield Strength (Kips) 393 418 443 467 541 615Compression Rating (Kips) 315 334 354 374 433 492
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 25
PinSize (Inch) 4.5 A
Pipe Body Wall (Inch) 0.38 G
Pipe ID (Inch) 3.74 B
Drift Diameter (Inch) 3.615 E
Pipe Cross Section (Inch)2 4.918
BoxCoupling ID (Inch) 3.808 F
Coupling Length (Inch) 9.969 D
Make-up Loss (Inch) 4.43 H
Coupling OD (Inch)101% Tensile Efficient
5.075 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4.5” ~ 18.9 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 7200 7200 7650 7650 8550 9360Opt Torque (ft-lb) 8000 8000 8500 8500 9500 10400Max Torque (ft-lb) 8800 8800 9350 9350 10450 11440Max Shoulder (ft-lb) 6000 6000 6375 6375 7125 7800Min Shoulder (ft-lb) 800 800 850 850 950 1040
Performance TableAPI Collapse Pressure (psi) 13830 14690 15560 16420 19010 21610API Burst Pressure (psi) 13380 14210 15050 15890 18390 20900Coupling End Face Load * 285 303 320 338 392 445Tensile Yield Strength (Kips) 440 467 495 522 605 687Compression Rating (Kips) 352 374 396 418 484 550
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 26
PinSize (Inch) 4.5 A
Pipe Body Wall (Inch) 0.43 G
Pipe ID (Inch) 3.64 B
Drift Diameter (Inch) 3.515 E
Pipe Cross Section (Inch)2 5.498
BoxCoupling ID (Inch) 3.709 F
Coupling Length (Inch) 9.969 D
Make-up Loss (Inch) 4.43 H
Coupling OD (Inch)101% Tensile Efficient
5.148 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 4.5” ~ 21.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 8370 8370 9000 9000 10080Opt Torque (ft-lb) 9300 9300 10000 10000 11200Max Torque (ft-lb) 10230 10230 11000 11000 12320Max Shoulder (ft-lb) 6975 6975 7500 7500 8400Min Shoulder (ft-lb) 930 930 1000 1000 1120
Performance TableAPI Collapse Pressure (psi) 15800 16790 17780 18770 21730API Burst Pressure (psi) 15560 16530 17500 18470 21390Coupling End Face Load * 349 371 392 414 480Tensile Yield Strength (Kips) 503 534 565 597 691Compression Rating (Kips) 402 427 452 478 553
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 27
PinSize (Inch) 4.5 A
Pipe Body Wall (Inch) 0.5 G
Pipe ID (Inch) 3.5 B
Drift Diameter (Inch) 3.375 E
Pipe Cross Section (Inch)2 6.283
BoxCoupling ID (Inch) 3.606 F
Coupling Length (Inch) 9.969 D
Make-up Loss (Inch) 4.43 H
Coupling OD (Inch)101% Tensile Efficient
5.246 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5” ~ 13 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 4140 4140 4410 4410 4950 5400Opt Torque (ft-lb) 4600 4600 4900 4900 5500 6000Max Torque (ft-lb) 5060 5060 5390 5390 6050 6600Max Shoulder (ft-lb) 3450 3450 3675 3675 4125 4500Min Shoulder (ft-lb) 460 460 490 490 550 600
Performance TableAPI Collapse Pressure (psi) 5140 5290 5430 5560 5840 6050API Burst Pressure (psi) 7080 7530 7970 8410 9740 11070Coupling End Face Load * 120 128 135 143 165 188Tensile Yield Strength (Kips) 302 321 340 358 415 472Compression Rating (Kips) 241 257 272 287 332 377
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 28
PinSize (Inch) 5 A
Pipe Body Wall (Inch) 0.253 G
Pipe ID (Inch) 4.494 B
Drift Diameter (Inch) 4.369 E
Pipe Cross Section (Inch)2 3.773
BoxCoupling ID (Inch) 4.446 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
5.368 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5” ~ 15 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 5130 5130 5310 5310 6120 6750Opt Torque (ft-lb) 5700 5700 5900 5900 6800 7500Max Torque (ft-lb) 6270 6270 6490 6490 7480 8250Max Shoulder (ft-lb) 4275 4275 4425 4425 5100 5625Min Shoulder (ft-lb) 570 570 590 590 680 750
Performance TableAPI Collapse Pressure (psi) 7250 7550 7830 8110 8850 9480API Burst Pressure (psi) 8290 8810 9320 9840 11400 12950Coupling End Face Load * 169 179 190 201 232 264Tensile Yield Strength (Kips) 350 372 394 416 481 547Compression Rating (Kips) 280 297 315 332 385 437
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 29
PinSize (Inch) 5 A
Pipe Body Wall (Inch) 0.296 G
Pipe ID (Inch) 4.408 B
Drift Diameter (Inch) 4.283 E
Pipe Cross Section (Inch)2 4.374
BoxCoupling ID (Inch) 4.427 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
5.440 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5” ~ 18 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 6930 6930 7290 7290 8370 8910Opt Torque (ft-lb) 7700 7700 8100 8100 9300 9900Max Torque (ft-lb) 8470 8470 8910 8910 10230 10890Max Shoulder (ft-lb) 5775 5775 6075 6075 6975 7425Min Shoulder (ft-lb) 770 770 810 810 930 990
Performance TableAPI Collapse Pressure (psi) 10490 11010 11520 12030 13470 14820API Burst Pressure (psi) 10140 10770 11400 12040 13940 15840Coupling End Face Load * 241 256 272 287 332 377Tensile Yield Strength (Kips) 422 448 475 501 580 659Compression Rating (Kips) 338 359 380 401 464 527
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 30
PinSize (Inch) 5 A
Pipe Body Wall (Inch) 0.362 G
Pipe ID (Inch) 4.276 B
Drift Diameter (Inch) 4.151 E
Pipe Cross Section (Inch)2 5.275
BoxCoupling ID (Inch) 4.344 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
5.545 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5” ~ 21.4 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 8730 8730 9180 9180 10620 11700Opt Torque (ft-lb) 9700 9700 10200 10200 11800 13000Max Torque (ft-lb) 10670 10670 11220 11220 12980 14300Max Shoulder (ft-lb) 7275 7275 7650 7650 8850 9750Min Shoulder (ft-lb) 970 970 1020 1020 1180 1300
Performance TableAPI Collapse Pressure (psi) 12760 13560 14360 15150 17550 19940API Burst Pressure (psi) 12240 13000 13770 14530 16820 19120Coupling End Face Load * 322 342 362 382 442 503Tensile Yield Strength (Kips) 501 532 564 595 689 783Compression Rating (Kips) 401 426 451 476 551 626
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 31
PinSize (Inch) 5 A
Pipe Body Wall (Inch) 0.437 G
Pipe ID (Inch) 4.126 B
Drift Diameter (Inch) 4.001 E
Pipe Cross Section (Inch)2 6.264
BoxCoupling ID (Inch) 4.22 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
5.659 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5” ~ 23.2 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 9540 9540 9990 9990 11610 12150Opt Torque (ft-lb) 10600 10600 11100 11100 12900 13500Max Torque (ft-lb) 11660 11660 12210 12210 14190 14850Max Shoulder (ft-lb) 7950 7950 8325 8325 9675 10125Min Shoulder (ft-lb) 1060 1060 1110 1110 1290 1350
Performance TableAPI Collapse Pressure (psi) 13830 14700 15560 16430 19020 21620API Burst Pressure (psi) 13380 14220 15060 15890 18400 20910Coupling End Face Load * 364 387 409 432 500 568Tensile Yield Strength (Kips) 543 577 611 645 747 849Compression Rating (Kips) 435 462 489 516 598 679
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 32
PinSize (Inch) 5 A
Pipe Body Wall (Inch) 0.478 G
Pipe ID (Inch) 4.044 B
Drift Diameter (Inch) 3.919 E
Pipe Cross Section (Inch)2 6.791
BoxCoupling ID (Inch) 4.143 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
5.718 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5.5” ~ 15.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 5760 5760 6210 6210 6930 7110Opt Torque (ft-lb) 6400 6400 6900 6900 7700 7900Max Torque (ft-lb) 7040 7040 7590 7590 8470 8690Max Shoulder (ft-lb) 4800 4800 5175 5175 5775 5925Min Shoulder (ft-lb) 640 640 690 690 770 790
Performance TableAPI Collapse Pressure (psi) 4990 5130 5260 5380 5630 5890API Burst Pressure (psi) 7000 7440 7880 8310 9630 10940Coupling End Face Load * 162 172 182 192 222 253Tensile Yield Strength (Kips) 361 384 406 429 497 564Compression Rating (Kips) 289 307 325 343 397 451
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 33
PinSize (Inch) 5.5 A
Pipe Body Wall (Inch) 0.275 G
Pipe ID (Inch) 4.95 B
Drift Diameter (Inch) 4.825 E
Pipe Cross Section (Inch)2 4.514
BoxCoupling ID (Inch) 4.946 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
5.909 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5.5” ~ 17 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 6660 6660 7200 7200 8010 8550Opt Torque (ft-lb) 7400 7400 8000 8000 8900 9500Max Torque (ft-lb) 8140 8140 8800 8800 9790 10450Max Shoulder (ft-lb) 5550 5550 6000 6000 6675 7125Min Shoulder (ft-lb) 740 740 800 800 890 950
Performance TableAPI Collapse Pressure (psi) 6290 6520 6740 6940 7480 7890API Burst Pressure (psi) 7740 8220 8710 9190 10640 12090Coupling End Face Load * 198 211 223 235 273 310Tensile Yield Strength (Kips) 397 422 447 471 546 620Compression Rating (Kips) 318 337 357 377 437 496
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 34
PinSize (Inch) 5.5 A
Pipe Body Wall (Inch) 0.304 G
Pipe ID (Inch) 4.892 B
Drift Diameter (Inch) 4.767 E
Pipe Cross Section (Inch)2 4.962
BoxCoupling ID (Inch) 4.914 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
5.958 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5.5” ~ 20 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 8640 8640 9450 9450 10530 10980Opt Torque (ft-lb) 9600 9600 10500 10500 11700 12200Max Torque (ft-lb) 10560 10560 11550 11550 12870 13420Max Shoulder (ft-lb) 7200 7200 7875 7875 8775 9150Min Shoulder (ft-lb) 960 960 1050 1050 1170 1220
Performance TableAPI Collapse Pressure (psi) 8830 9240 9630 10020 11100 12080API Burst Pressure (psi) 9190 9760 10340 10910 12640 14360Coupling End Face Load * 268 284 301 318 368 418Tensile Yield Strength (Kips) 466 495 525 554 641 729Compression Rating (Kips) 373 396 420 443 513 583
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 35
PinSize (Inch) 5.5 A
Pipe Body Wall (Inch) 0.361 G
Pipe ID (Inch) 4.778 B
Drift Diameter (Inch) 4.653 E
Pipe Cross Section (Inch)2 5.828
BoxCoupling ID (Inch) 4.846 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
6.050 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5.5” ~ 23 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 10170 10170 11160 11160 12510 12960Opt Torque (ft-lb) 11300 11300 12400 12400 13900 14400Max Torque (ft-lb) 12430 12430 13640 13640 15290 15840Max Shoulder (ft-lb) 8475 8475 9300 9300 10425 10800Min Shoulder (ft-lb) 1130 1130 1240 1240 1390 1440
Performance TableAPI Collapse Pressure (psi) 11160 11820 12380 12930 14540 16060API Burst Pressure (psi) 10560 11220 11880 12540 14530 16510Coupling End Face Load * 333 354 374 395 458 520Tensile Yield Strength (Kips) 530 564 597 630 729 829Compression Rating (Kips) 424 451 477 504 583 663
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 36
PinSize (Inch) 5.5 A
Pipe Body Wall (Inch) 0.415 G
Pipe ID (Inch) 4.67 B
Drift Diameter (Inch) 4.545 E
Pipe Cross Section (Inch)2 6.630
BoxCoupling ID (Inch) 4.757 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
6.135 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5.5” ~ 26 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 11610 11610 12690 12690 14400 14940Opt Torque (ft-lb) 12900 12900 14100 14100 16000 16600Max Torque (ft-lb) 14190 14190 15510 15510 17600 18260Max Shoulder (ft-lb) 9675 9675 10575 10575 12000 12450Min Shoulder (ft-lb) 1290 1290 1410 1410 1600 1660
Performance TableAPI Collapse Pressure (psi) 12650 13440 14230 15020 17390 19760API Burst Pressure (psi) 12116 12874 13631 14388 16660 18932Coupling End Face Load * 404 429 455 480 556 632Tensile Yield Strength (Kips) 601 639 676 714 826 939Compression Rating (Kips) 481 511 541 571 661 751
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 37
PinSize (Inch) 5.5 A
Pipe Body Wall (Inch) 0.476 G
Pipe ID (Inch) 4.548 B
Drift Diameter (Inch) 4.423 E
Pipe Cross Section (Inch)2 7.513
BoxCoupling ID (Inch) 4.65 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
6.227 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 5.5” ~ 26.8 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 12240 12240 13410 13410 15120 15750Opt Torque (ft-lb) 13600 13600 14900 14900 16800 17500Max Torque (ft-lb) 14960 14960 16390 16390 18480 19250Max Shoulder (ft-lb) 10200 10200 11175 11175 12600 13125Min Shoulder (ft-lb) 1360 1360 1490 1490 1680 1750
Performance TableAPI Collapse Pressure (psi) 13220 14050 14880 15700 18180 20660API Burst Pressure (psi) 12730 13520 14320 15110 17500 19890Coupling End Face Load * 432 459 486 513 594 675Tensile Yield Strength (Kips) 628 668 707 746 864 982Compression Rating (Kips) 503 534 565 597 691 785
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 38
PinSize (Inch) 5.5 A
Pipe Body Wall (Inch) 0.5 G
Pipe ID (Inch) 4.5 B
Drift Diameter (Inch) 4.375 E
Pipe Cross Section (Inch)2 7.854
BoxCoupling ID (Inch) 4.606 F
Coupling Length (Inch) 10.369 D
Make-up Loss (Inch) 4.63 H
Coupling OD (Inch)101% Tensile Efficient
6.262 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 6.625” ~ 20 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 6570 6570 7110 7110 7560 8190Opt Torque (ft-lb) 7300 7300 7900 7900 8400 9100Max Torque (ft-lb) 8030 8030 8690 8690 9240 10010Max Shoulder (ft-lb) 4745 4745 5135 5135 5460 5915Min Shoulder (ft-lb) 511 511 553 553 588 637
Performance TableAPI Collapse Pressure (psi) 3470 3590 3700 3790 4030 4170API Burst Pressure (psi) 6090 6470 6850 7230 8370 9510Coupling End Face Load * 209 222 235 248 287 327Tensile Yield Strength (Kips) 459 487 516 545 631 717Compression Rating (Kips) 367 390 413 436 505 573
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 39
PinSize (Inch) 6.625 A
Pipe Body Wall (Inch) 0.288 G
Pipe ID (Inch) 6.049 B
Drift Diameter (Inch) 5.924 E
Pipe Cross Section (Inch)2 5.734
BoxCoupling ID (Inch) 6.039 F
Coupling Length (Inch) 10.969 D
Make-up Loss (Inch) 4.83 H
Coupling OD (Inch)101% Tensile Efficient
7.052 C
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 6.625” ~ 24 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 8730 8730 9540 9540 10170 11160Opt Torque (ft-lb) 9700 9700 10600 10600 11300 12400Max Torque (ft-lb) 10670 10670 11660 11660 12430 13640Max Shoulder (ft-lb) 6305 6305 6890 6890 7345 8060Min Shoulder (ft-lb) 679 679 742 742 791 868
Performance TableAPI Collapse Pressure (psi) 5760 5960 6140 6310 6730 7020API Burst Pressure (psi) 7440 7900 8370 8830 10230 11620Coupling End Face Load * 306 326 345 364 421 479Tensile Yield Strength (Kips) 555 590 624 659 763 867Compression Rating (Kips) 444 472 499 527 610 694
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 40
a
bc
d
PinSize (Inch) 6.625 A
Pipe Body Wall (Inch) 0.352 G
Pipe ID (Inch) 5.921 B
Drift Diameter (Inch) 5.796 E
Pipe Cross Section (Inch)2 6.937
BoxCoupling ID (Inch) 5.968 F
Coupling Length (Inch) 10.969 D
Make-up Loss (Inch) 4.83 H
Coupling OD (Inch)101% Tensile Efficient
7.161 C
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 6.625” ~ 28 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 11970 11970 13140 13140 14040 15660Opt Torque (ft-lb) 13300 13300 14600 14600 15600 17400Max Torque (ft-lb) 14630 14630 16060 16060 17160 19140Max Shoulder (ft-lb) 8645 8645 9490 9490 10140 11310Min Shoulder (ft-lb) 931 931 1022 1022 1092 1218
Performance TableAPI Collapse Pressure (psi) 8170 8530 8880 9220 10160 10990API Burst Pressure (psi) 8810 9360 9910 10460 12120 13770Coupling End Face Load * 403 429 454 479 555 630Tensile Yield Strength (Kips) 651 691 732 773 895 1017Compression Rating (Kips) 520 553 586 618 716 813
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 41
a
bc
d
PinSize (Inch) 6.625 A
Pipe Body Wall (Inch) 0.417 G
Pipe ID (Inch) 5.791 B
Drift Diameter (Inch) 5.666 E
Pipe Cross Section (Inch)2 8.133
BoxCoupling ID (Inch) 5.892 F
Coupling Length (Inch) 10.969 D
Make-up Loss (Inch) 4.83 H
Coupling OD (Inch)101% Tensile Efficient
7.268 C
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 6.625” ~ 32 lb/ft
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 42
a
bc
d
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 14940 14940 16380 16380 17640 19800Opt Torque (ft-lb) 16600 16600 18200 18200 19600 22000Max Torque (ft-lb) 18260 18260 20020 20020 21560 24200Max Shoulder (ft-lb) 10790 10790 11830 11830 12740 14300Min Shoulder (ft-lb) 1162 1162 1274 1274 1372 1540
Performance TableAPI Collapse Pressure (psi) 10320 10830 11330 11820 13220 14540API Burst Pressure (psi) 10040 10670 11290 11920 13800 15680Coupling End Face Load * 488 518 549 579 671 762Tensile Yield Strength (Kips) 734 780 826 872 1010 1147Compression Rating (Kips) 587 624 661 697 808 918
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 43
PinSize (Inch) 6.625 A
Pipe Body Wall (Inch) 0.475 G
Pipe ID (Inch) 5.675 B
Drift Diameter (Inch) 5.550 E
Pipe Cross Section (Inch)2 9.177
BoxCoupling ID (Inch) 5.785 F
Coupling Length (Inch) 10.969 D
Make-up Loss (Inch) 4.83 H
Coupling OD (Inch)101% Tensile Efficient
7.360 C
a
bc
d
JFE BEAR 7” ~ 23 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 8010 8010 8730 8730 9270 9810Opt Torque (ft-lb) 8900 8900 9700 9700 10300 10900Max Torque (ft-lb) 9790 9790 10670 10670 11330 11990Max Shoulder (ft-lb) 5785 5785 6305 6305 6695 7085Min Shoulder (ft-lb) 623 623 679 679 721 763
Performance TableAPI Collapse Pressure (psi) 3830 3900 4030 4140 4440 4650API Burst Pressure (psi) 6340 6740 7130 7530 8720 9910Coupling End Face Load * 258 274 290 306 354 403Tensile Yield Strength (Kips) 532 566 599 632 732 832Compression Rating (Kips) 426 453 479 506 586 666
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 44
PinSize (Inch) 7 A
Pipe Body Wall (Inch) 0.317 G
Pipe ID (Inch) 6.366 B
Drift Diameter (Inch) 6.241 E
Pipe Cross Section (Inch)2 6.656
BoxCoupling ID (Inch) 6.375 F
Coupling Length (Inch) 11.369 D
Make-up Loss (Inch) 5.03 H
Coupling OD (Inch)101% Tensile Efficient
7.467 C
a
bc
d
JFE BEAR 7” ~ 26 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 9810 9810 10710 10710 11430 11880Opt Torque (ft-lb) 10900 10900 11900 11900 12700 13200Max Torque (ft-lb) 11990 11990 13090 13090 13970 14520Max Shoulder (ft-lb) 7085 7085 7735 7735 8255 8580Min Shoulder (ft-lb) 763 763 833 833 889 924
Performance TableAPI Collapse Pressure (psi) 5410 5580 5740 5890 6230 6450API Burst Pressure (psi) 7240 7690 8150 8600 9960 11310Coupling End Face Load * 330 351 372 392 454 516Tensile Yield Strength (Kips) 604 642 679 717 830 944Compression Rating (Kips) 483 513 544 574 664 755
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 45
PinSize (Inch) 7 A
Pipe Body Wall (Inch) 0.362 G
Pipe ID (Inch) 6.276 B
Drift Diameter (Inch) 6.151 E
Pipe Cross Section (Inch)2 7.549
BoxCoupling ID (Inch) 6.32 F
Coupling Length (Inch) 11.369 D
Make-up Loss (Inch) 5.03 H
Coupling OD (Inch)101% Tensile Efficient
7.544 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 7” ~ 29 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 12150 12150 13410 13410 14400 15030Opt Torque (ft-lb) 13500 13500 14900 14900 16000 16700Max Torque (ft-lb) 14850 14850 16390 16390 17600 18370Max Shoulder (ft-lb) 8775 8775 9685 9685 10400 10855Min Shoulder (ft-lb) 945 945 1043 1043 1120 1169
Performance TableAPI Collapse Pressure (psi) 7030 7310 7580 7840 8530 9110API Burst Pressure (psi) 8160 8670 9180 9690 11220 12750Coupling End Face Load * 403 428 453 478 554 629Tensile Yield Strength (Kips) 676 718 760 803 929 1056Compression Rating (Kips) 541 575 608 642 744 845
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 46
PinSize (Inch) 7 A
Pipe Body Wall (Inch) 0.408 G
Pipe ID (Inch) 6.184 B
Drift Diameter (Inch) 6.059 E
Pipe Cross Section (Inch)2 8.449
BoxCoupling ID (Inch) 6.274 F
Coupling Length (Inch) 11.369 D
Make-up Loss (Inch) 5.03 H
Coupling OD (Inch)101% Tensile Efficient
7.620 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 7” ~ 32 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 14310 14310 15750 15750 17100 17730Opt Torque (ft-lb) 15900 15900 17500 17500 19000 19700Max Torque (ft-lb) 17490 17490 19250 19250 20900 21670Max Shoulder (ft-lb) 10335 10335 11375 11375 12350 12805Min Shoulder (ft-lb) 1113 1113 1225 1225 1330 1379
Performance TableAPI Collapse Pressure (psi) 8600 9000 9380 9740 10780 11710API Burst Pressure (psi) 9060 9630 10190 10760 12460 14160Coupling End Face Load * 473 503 532 562 650 739Tensile Yield Strength (Kips) 745 792 839 885 1025 1165Compression Rating (Kips) 596 634 671 708 820 932
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 47
PinSize (Inch) 7 A
Pipe Body Wall (Inch) 0.453 G
Pipe ID (Inch) 6.094 B
Drift Diameter (Inch) 5.969 E
Pipe Cross Section (Inch)2 9.317
BoxCoupling ID (Inch) 6.204 F
Coupling Length (Inch) 11.369 D
Make-up Loss (Inch) 5.03 H
Coupling OD (Inch)101% Tensile Efficient
7.693 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 7” ~ 35 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 15930 15930 17550 17550 18900 19800Opt Torque (ft-lb) 17700 17700 19500 19500 21000 22000Max Torque (ft-lb) 19470 19470 21450 21450 23100 24200Max Shoulder (ft-lb) 11505 11505 12675 12675 13650 14300Min Shoulder (ft-lb) 1239 1239 1365 1365 1470 1540
Performance TableAPI Collapse Pressure (psi) 10180 10680 11170 11650 13030 14310API Burst Pressure (psi) 9960 10580 11210 11830 13700 15560Coupling End Face Load * 542 576 610 644 745 847Tensile Yield Strength (Kips) 814 865 916 966 1119 1272Compression Rating (Kips) 651 692 732 773 895 1017
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 48
PinSize (Inch) 7 A
Pipe Body Wall (Inch) 0.498 G
Pipe ID (Inch) 6.004 B
Drift Diameter (Inch) 5.879 E
Pipe Cross Section (Inch)2 10.172
BoxCoupling ID (Inch) 6.122 F
Coupling Length (Inch) 11.369 D
Make-up Loss (Inch) 5.03 H
Coupling OD (Inch)101% Tensile Efficient
7.764 C
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 7” ~ 38 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 16470 16470 18180 18180 19710 20610Opt Torque (ft-lb) 18300 18300 20200 20200 21900 22900Max Torque (ft-lb) 20130 20130 22220 22220 24090 25190Max Shoulder (ft-lb) 11895 11895 13130 13130 14235 14885Min Shoulder (ft-lb) 1281 1281 1414 1414 1533 1603
Performance TableAPI Collapse Pressure (psi) 11390 12100 12810 13430 15130 16740API Burst Pressure (psi) 10800 11480 12150 12830 14850 16880Coupling End Face Load * 606 644 681 719 833 946Tensile Yield Strength (Kips) 877 932 986 1041 1206 1370Compression Rating (Kips) 701 745 789 833 964 1096
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 49
a
bc
d
PinSize (Inch) 7 A
Pipe Body Wall (Inch) 0.54 G
Pipe ID (Inch) 5.92 B
Drift Diameter (Inch) 5.795 E
Pipe Cross Section(Inch)2
10.959
BoxCoupling ID (Inch) 6.044 F
Coupling Length (Inch) 11.369 D
Make-up Loss (Inch) 5.03 H
Coupling OD (Inch)101% Tensile Efficient
7.829 C
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 7” ~ 42.7 lb/ft
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 50
a
bc
d
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 17820 17820 19710 19710 20430 21420Opt Torque (ft-lb) 19800 19800 21900 21900 22700 23800Max Torque (ft-lb) 21780 21780 24090 24090 24970 26180Max Shoulder (ft-lb) 12870 12870 14235 14235 14755 15470Min Shoulder (ft-lb) 1386 1386 1533 1533 1589 1666
Performance TableAPI Collapse Pressure (psi) 13030 13840 14660 15470 17910 20360API Burst Pressure (psi) 12520 13300 14090 14870 17220 19560Coupling End Face Load * 734 780 825 871 1009 1146Tensile Yield Strength (Kips) 1003 1066 1128 1191 1379 1567Compression Rating (Kips) 802 852 903 953 1103 1254
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 51
PinSize (Inch) 7 A
Pipe Body Wall (Inch) 0.626 G
Pipe ID (Inch) 5.748 B
Drift Diameter (Inch) 5.623 E
Pipe Cross Section(Inch)2
12.535
BoxCoupling ID (Inch) 5.885 F
Coupling Length (Inch) 11.369 D
Make-up Loss (Inch) 5.03 H
Coupling OD (Inch)101% Tensile Efficient
7.958 C
a
bc
d
JFE BEAR 7” ~ 46.4 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 19440 19440 21510 21510 23400 24570Opt Torque (ft-lb) 21600 21600 23900 23900 26000 27300Max Torque (ft-lb) 23760 23760 26290 26290 28600 30030Max Shoulder (ft-lb) 14040 14040 15535 15535 16900 17745Min Shoulder (ft-lb) 1512 1512 1673 1673 1820 1911
Performance TableAPI Collapse Pressure (psi) 14160 15050 15930 16820 19470 22130API Burst Pressure (psi) 13740 14600 15460 16320 18890 21470Coupling End Face Load * 821 872 924 975 1129 1283Tensile Yield Strength (Kips) 1090 1158 1226 1294 1499 1703Compression Rating (Kips) 872 927 981 1036 1199 1363
* Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 52
PinSize (Inch) 7 A
Pipe Body Wall (Inch) 0.687 G
Pipe ID (Inch) 5.626 B
Drift Diameter (Inch) 5.501 E
Pipe Cross Section(Inch)2
13.625
BoxCoupling ID (Inch) 5.8 F
Coupling Length (Inch) 11.369 D
Make-up Loss (Inch) 5.03 H
Coupling OD (Inch)101% Tensile Efficient
8.045 C
a
bc
d
JFE BEAR 7.625” ~ 26.4 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 8010 8010 8730 8730 9270 9270Opt Torque (ft-lb) 8900 8900 9700 9700 10300 10300Max Torque (ft-lb) 9790 9790 10670 10670 11330 11330Max Shoulder (ft-lb) 5785 5785 6305 6305 6695 6695Min Shoulder (ft-lb) 623 623 679 679 721 721
Performance TableAPI Collapse Pressure (psi) 3400 3510 3610 3710 3920 4050API Burst Pressure (psi) 6020 6400 6780 7150 8280 9410Coupling End Face Load * 292 310 329 347 402 456Tensile Yield Strength (Kips) 602 639 677 714 827 940Compression Rating (Kips) 481 511 541 571 662 752
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 53
PinSize (Inch) 7.625 A
Pipe Body Wall (Inch) 0.328 G
Pipe ID (Inch) 6.969 B
Drift Diameter (Inch) 6.844 E
Pipe Cross Section (Inch)2
7.519
BoxCoupling ID (Inch) 6.978 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
8.104 C
a
bc
d
JFE BEAR 7.625” ~ 29.7 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 9900 9900 10800 10800 11520 12150Opt Torque (ft-lb) 11000 11000 12000 12000 12800 13500Max Torque (ft-lb) 12100 12100 13200 13200 14080 14850Max Shoulder (ft-lb) 7150 7150 7800 7800 8320 8775Min Shoulder (ft-lb) 770 770 840 840 896 945
Performance TableAPI Collapse Pressure (psi) 4790 4920 5030 5130 5350 5670API Burst Pressure (psi) 6890 7320 7750 8180 9470 10760Coupling End Face Load * 375 398 422 445 516 586Tensile Yield Strength (Kips) 683 726 769 811 940 1068Compression Rating (Kips) 547 581 615 649 752 854
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 54
PinSize (Inch) 7.625 A
Pipe Body Wall (Inch) 0.375 G
Pipe ID (Inch) 6.875 B
Drift Diameter (Inch) 6.750 E
Pipe Cross Section (Inch)2
8.541
BoxCoupling ID (Inch) 6.92 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
8.185 C
a
bc
d
JFE BEAR 7.625” ~ 33.7 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 10890 10890 11880 11880 12780 13230Opt Torque (ft-lb) 12100 12100 13200 13200 14200 14700Max Torque (ft-lb) 13310 13310 14520 14520 15620 16170Max Shoulder (ft-lb) 7865 7865 8580 8580 9230 9555Min Shoulder (ft-lb) 847 847 924 924 994 1029
Performance TableAPI Collapse Pressure (psi) 6560 6810 7050 7280 7870 8340API Burst Pressure (psi) 7900 8390 8880 9380 10860 12340Coupling End Face Load * 470 499 529 558 646 734Tensile Yield Strength (Kips) 778 826 875 923 1069 1215Compression Rating (Kips) 622 661 700 739 855 972
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 55
PinSize (Inch) 7.625 A
Pipe Body Wall (Inch) 0.43 G
Pipe ID (Inch) 6.765 B
Drift Diameter (Inch) 6.640 E
Pipe Cross Section (Inch)2
9.720
BoxCoupling ID (Inch) 6.865 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
8.277 C
a
bc
d
JFE BEAR 7.625” ~ 39 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 14940 14940 16380 16380 17730 18450Opt Torque (ft-lb) 16600 16600 18200 18200 19700 20500Max Torque (ft-lb) 18260 18260 20020 20020 21670 22550Max Shoulder (ft-lb) 10790 10790 11830 11830 12805 13325Min Shoulder (ft-lb) 1162 1162 1274 1274 1379 1435
Performance TableAPI Collapse Pressure (psi) 8820 9220 9620 10000 11080 12060API Burst Pressure (psi) 9180 9750 10330 10900 12620 14340Coupling End Face Load * 588 625 662 699 809 919Tensile Yield Strength (Kips) 895 951 1007 1063 1231 1399Compression Rating (Kips) 716 761 806 851 985 1119
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 56
PinSize (Inch) 7.625 A
Pipe Body Wall (Inch) 0.5 G
Pipe ID (Inch) 6.625 B
Drift Diameter (Inch) 6.500 E
Pipe Cross Section(Inch)2
11.192
BoxCoupling ID (Inch) 6.75 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
8.390 C
a
bc
d
JFE BEAR 7.625” ~ 42.8 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 17550 17550 18900 18900 20880 22500Opt Torque (ft-lb) 19500 19500 21000 21000 23200 25000Max Torque (ft-lb) 21450 21450 23100 23100 25520 27500Max Shoulder (ft-lb) 12675 12675 13650 13650 15080 16250Min Shoulder (ft-lb) 1365 1365 1470 1470 1624 1750
Performance TableAPI Collapse Pressure (psi) 10810 11360 11890 12410 13930 15350API Burst Pressure (psi) 10320 10960 11610 12250 14190 16120Coupling End Face Load * 650 690 731 772 893 1015Tensile Yield Strength (Kips) 998 1060 1122 1185 1372 1559Compression Rating (Kips) 798 848 898 948 1097 1247
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 57
PinSize (Inch) 7.625 A
Pipe Body Wall (Inch) 0.562 G
Pipe ID (Inch) 6.501 B
Drift Diameter (Inch) 6.376 E
Pipe Cross Section(Inch)2
12.470
BoxCoupling ID (Inch) 6.693 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
8.448 C
a
bc
d
JFE BEAR 7.625” ~ 45.3 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 18630 17550 19800 19800 22230 24030Opt Torque (ft-lb) 20700 19500 22000 22000 24700 26700Max Torque (ft-lb) 22770 21450 24200 24200 27170 29370Max Shoulder (ft-lb) 13455 12675 14300 14300 16055 17355Min Shoulder (ft-lb) 1449 1365 1540 1540 1729 1869
Performance TableAPI Collapse Pressure (psi) 11510 11360 12950 13670 15440 17100API Burst Pressure (psi) 10920 10960 12290 12970 15020 17070Coupling End Face Load * 746 690 839 886 1026 1165Tensile Yield Strength (Kips) 1051 1060 1183 1248 1445 1643Compression Rating (Kips) 841 848 946 999 1156 1314
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 58
PinSize (Inch) 7.625 A
Pipe Body Wall (Inch) 0.595 G
Pipe ID (Inch) 6.435 B
Drift Diameter (Inch) 6.310 E
Pipe Cross Section(Inch)2
13.141
BoxCoupling ID (Inch) 6.66 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
8.538 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 8.625” ~ 32 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 7650 7650 8100 8100 8460 9360Opt Torque (ft-lb) 8500 8500 9000 9000 9400 10400Max Torque (ft-lb) 9350 9350 9900 9900 10340 11440Max Shoulder (ft-lb) 5525 5525 5850 5850 6110 6760Min Shoulder (ft-lb) 425 425 450 450 470 520
Performance TableAPI Collapse Pressure (psi) 3050 3140 3210 3280 3420 3470API Burst Pressure (psi) 5710 6070 6430 6780 7860 8930Coupling End Face Load * 383 407 430 454 526 598Tensile Yield Strength (Kips) 732 778 823 869 1006 1144Compression Rating (Kips) 586 622 659 695 805 915
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 59
PinSize (Inch) 8.625 A
Pipe Body Wall (Inch) 0.352 G
Pipe ID (Inch) 7.921 B
Drift Diameter (Inch) 7.796 E
Pipe Cross Section (Inch)2
9.149
BoxCoupling ID (Inch) 7.952 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
9.151 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 8.625” ~ 36 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 9540 9540 9990 9990 10980 11520Opt Torque (ft-lb) 10600 10600 11100 11100 12200 12800Max Torque (ft-lb) 11660 11660 12210 12210 13420 14080Max Shoulder (ft-lb) 6890 6890 7215 7215 7930 8320Min Shoulder (ft-lb) 530 530 555 555 610 640
Performance TableAPI Collapse Pressure (psi) 4100 4180 4250 4350 4690 4930API Burst Pressure (psi) 6490 6900 7300 7710 8930 10140Coupling End Face Load * 478 508 538 568 658 748Tensile Yield Strength (Kips) 827 879 930 982 1137 1292Compression Rating (Kips) 661 703 744 786 910 1034
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 60
PinSize (Inch) 8.625 A
Pipe Body Wall (Inch) 0.4 G
Pipe ID (Inch) 7.825 B
Drift Diameter (Inch) 7.700 E
Pipe Cross Section(Inch)2
10.336
BoxCoupling ID (Inch) 7.894 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
9.234 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 8.625” ~ 40 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 10620 10620 11250 11250 12330 13050Opt Torque (ft-lb) 11800 11800 12500 12500 13700 14500Max Torque (ft-lb) 12980 12980 13750 13750 15070 15950Max Shoulder (ft-lb) 7670 7670 8125 8125 8905 9425Min Shoulder (ft-lb) 590 590 625 625 685 725
Performance TableAPI Collapse Pressure (psi) 5520 5700 5870 6020 6390 6630API Burst Pressure (psi) 7300 7760 8220 8670 10040 11410Coupling End Face Load * 576 612 648 684 793 901Tensile Yield Strength (Kips) 925 982 1040 1098 1271 1445Compression Rating (Kips) 740 786 832 878 1017 1156
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 61
PinSize (Inch) 8.625 A
Pipe Body Wall (Inch) 0.45 G
Pipe ID (Inch) 7.725 B
Drift Diameter (Inch) 7.600 E
Pipe Cross Section(Inch)2
11.557
BoxCoupling ID (Inch) 7.844 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
9.318 C
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 8.625” ~ 44 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 12330 12330 13320 13320 14490 15030Opt Torque (ft-lb) 13700 13700 14800 14800 16100 16700Max Torque (ft-lb) 15070 15070 16280 16280 17710 18370Max Shoulder (ft-lb) 8905 8905 9620 9620 10465 10855Min Shoulder (ft-lb) 685 685 740 740 805 835
Performance TableAPI Collapse Pressure (psi) 6950 7230 7490 7740 8420 8980API Burst Pressure (psi) 8120 8620 9130 9640 11160 12680Coupling End Face Load * 674 716 758 800 927 1053Tensile Yield Strength (Kips) 1021 1085 1149 1212 1404 1595Compression Rating (Kips) 817 868 919 970 1123 1276
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 62
a
bc
d
PinSize (Inch) 8.625 A
Pipe Body Wall (Inch) 0.5 G
Pipe ID (Inch) 7.625 B
Drift Diameter (Inch) 7.500 E
Pipe Cross Section(Inch)2
12.763
BoxCoupling ID (Inch) 7.775 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
9.401 C
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 8.625” ~ 49 lb/ft
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 63
a
bc
d
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 16110 16110 17370 17370 18990 19890Opt Torque (ft-lb) 17900 17900 19300 19300 21100 22100Max Torque (ft-lb) 19690 19690 21230 21230 23210 24310Max Shoulder (ft-lb) 11635 11635 12545 12545 13715 14365Min Shoulder (ft-lb) 895 895 965 965 1055 1105
Performance TableAPI Collapse Pressure (psi) 8570 8960 9340 9700 10730 11660API Burst Pressure (psi) 9040 9610 10170 10740 12430 14130Coupling End Face Load * 783 832 881 930 1077 1224Tensile Yield Strength (Kips) 1129 1200 1271 1341 1553 1765Compression Rating (Kips) 904 960 1016 1073 1242 1412
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 64
PinSize (Inch) 8.625 A
Pipe Body Wall (Inch) 0.557 G
Pipe ID (Inch) 7.511 B
Drift Diameter (Inch) 7.386 E
Pipe Cross Section(Inch)2
14.118
BoxCoupling ID (Inch) 7.636 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
9.493 C
a
bc
d
JFE BEAR 9.625” ~ 36 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 8190 8190 9000 9000 9540 10170Opt Torque (ft-lb) 9100 9100 10000 10000 10600 11300Max Torque (ft-lb) 10010 10010 11000 11000 11660 12430Max Shoulder (ft-lb) 5915 5915 6500 6500 6890 7345Min Shoulder (ft-lb) 455 455 500 500 530 565
Performance TableAPI Collapse Pressure (psi) 2370 2410 2440 2460 2470 2470API Burst Pressure (psi) 5120 5440 5760 6080 7040 8000Coupling End Face Load * 430 457 484 511 592 672Tensile Yield Strength (Kips) 820 872 923 974 1128 1282Compression Rating (Kips) 656 697 738 779 902 1025
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 65
PinSize (Inch) 9.625 A
Pipe Body Wall (Inch) 0.352 G
Pipe ID (Inch) 8.921 B
Drift Diameter (Inch) 8.796 E
Pipe Cross Section(Inch)2
10.254
BoxCoupling ID (Inch) 8.944 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
10.155 C
a
bc
d
JFE BEAR 9.625” ~ 40 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 9360 9360 10170 10170 10800 11430Opt Torque (ft-lb) 10400 10400 11300 11300 12000 12700Max Torque (ft-lb) 11440 11440 12430 12430 13200 13970Max Shoulder (ft-lb) 6760 6760 7345 7345 7800 8255Min Shoulder (ft-lb) 520 520 565 565 600 635
Performance TableAPI Collapse Pressure (psi) 3090 3180 3260 3330 3470 3530API Burst Pressure (psi) 5750 6100 6460 6820 7900 8980Coupling End Face Load * 528 561 594 627 726 824Tensile Yield Strength (Kips) 916 974 1031 1088 1260 1432Compression Rating (Kips) 733 779 825 870 1008 1145
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 66
PinSize (Inch) 9.625 A
Pipe Body Wall (Inch) 0.395 G
Pipe ID (Inch) 8.835 B
Drift Diameter (Inch) 8.710 E
Pipe Cross Section(Inch)2
11.454
BoxCoupling ID (Inch) 8.9 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
10.231 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 9.625” ~ 43.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 10260 10260 11340 11340 11880 12330Opt Torque (ft-lb) 11400 11400 12600 12600 13200 13700Max Torque (ft-lb) 12540 12540 13860 13860 14520 15070Max Shoulder (ft-lb) 7410 7410 8190 8190 8580 8905Min Shoulder (ft-lb) 570 570 630 630 660 685
Performance TableAPI Collapse Pressure (psi) 3810 3880 4010 4130 4420 4620API Burst Pressure (psi) 6330 6720 7120 7510 8700 9890Coupling End Face Load * 617 655 694 732 848 964Tensile Yield Strength (Kips) 1005 1068 1130 1193 1381 1570Compression Rating (Kips) 804 854 904 954 1105 1256
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 67
PinSize (Inch) 9.625 A
Pipe Body Wall (Inch) 0.435 G
Pipe ID (Inch) 8.755 B
Drift Diameter (Inch) 8.630 E
Pipe Cross Section(Inch)2
12.559
BoxCoupling ID (Inch) 8.844 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
10.300 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 9.625” ~ 47 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 23220 23220 13770 13770 14760 15210Opt Torque (ft-lb) 25800 25800 15300 15300 16400 16900Max Torque (ft-lb) 28380 28380 16830 16830 18040 18590Max Shoulder (ft-lb) 16770 16770 9945 9945 10660 10985Min Shoulder (ft-lb) 1290 1290 765 765 820 845
Performance TableAPI Collapse Pressure (psi) 4750 4880 4990 5090 5300 5630API Burst Pressure (psi) 6870 7290 7720 8150 9440 10730Coupling End Face Load * 698 742 786 829 960 1091Tensile Yield Strength (Kips) 1086 1154 1222 1289 1493 1697Compression Rating (Kips) 869 923 977 1032 1194 1357
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 68
PinSize (Inch) 9.625 A
Pipe Body Wall (Inch) 0.472 G
Pipe ID (Inch) 8.681 B
Drift Diameter (Inch) 8.556 E
Pipe Cross Section(Inch)2
13.572
BoxCoupling ID (Inch) 8.862 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
10.363 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 9.625” ~ 53.5 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 14400 14400 15750 15750 17100 17910Opt Torque (ft-lb) 16000 16000 17500 17500 19000 19900Max Torque (ft-lb) 17600 17600 19250 19250 20900 21890Max Shoulder (ft-lb) 10400 10400 11375 11375 12350 12935Min Shoulder (ft-lb) 800 800 875 875 950 995
Performance TableAPI Collapse Pressure (psi) 6620 6870 7110 7340 7950 8440API Burst Pressure (psi) 7930 8420 8920 9410 10900 12390Coupling End Face Load * 858 912 966 1019 1180 1341Tensile Yield Strength (Kips) 1244 1321 1399 1477 1710 1943Compression Rating (Kips) 995 1057 1119 1182 1368 1555
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 69
PinSize (Inch) 9.625 A
Pipe Body Wall (Inch) 0.545 G
Pipe ID (Inch) 8.535 B
Drift Diameter (Inch) 8.410 E
Pipe Cross Section(Inch)2
15.547
BoxCoupling ID (Inch) 8.73 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
10.485 C
a
bc
d
Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 9.625” ~ 58.4 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb) 16290 16290 17820 17820 19350 20700Opt Torque (ft-lb) 18100 18100 19800 19800 21500 23000Max Torque (ft-lb) 19910 19910 21780 21780 23650 25300Max Shoulder (ft-lb) 11765 11765 12870 12870 13975 14950Min Shoulder (ft-lb) 905 905 990 990 1075 1150
Performance TableAPI Collapse Pressure (psi) 7890 8240 8570 8890 9770 10540API Burst Pressure (psi) 8650 9200 9740 10280 11900 13520Coupling End Face Load * 965 1026 1086 1146 1327 1508Tensile Yield Strength (Kips) 1350 1435 1519 1604 1857 2110Compression Rating (Kips) 1080 1148 1215 1283 1485 1688
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 70
PinSize (Inch) 9.625 A
Pipe Body Wall (Inch) 0.595 G
Pipe ID (Inch) 8.435 B
Drift Diameter (Inch) 8.310 E
Pipe Cross Section (Inch)2
16.879
BoxCoupling ID (Inch) 8.68 F
Coupling Length (Inch) 11.769 D
Make-up Loss (Inch) 5.23 H
Coupling OD (Inch)101% Tensile Efficient
10.566 C
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns Uncontrolled Document When Printed ~ Revision 1 ~ 12/12/2005
JFE BEAR 9.625” ~ 59.4 lb/ft
Torque Table Material Grade (ksi) 80 85 90 95 110 125Min Torque (ft-lb)
Opt Torque (ft-lb)
Max Torque (ft-lb)
Max Shoulder (ft-lb)
Min Shoulder (ft-lb)
Performance TableAPI Collapse Pressure (psi) API Burst Pressure (psi)
Coupling End Face Load *Tensile Yield Strength (Kips)
Compression Rating (Kips)
Assumes a coupling with a 45˚ break edge chamfer. Refer to manufacturer for couplings with a 20˚ chamfer.
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 71
a
bc
d
PinSize (Inch) 9.625 A
Pipe Body Wall (Inch) G
Pipe ID (Inch) B
Drift Diameter (Inch) E
Pipe Cross Section (Inch)2
BoxCoupling ID (Inch) F
Coupling Length (Inch) D
Make-up Loss (Inch) H
Coupling OD (Inch)101% Tensile Efficient
C
Max Opt Min a b= Connection Thread Interference
Max Shoulder b c = Seal Engagement
Shoulder c d = Delta Torque (Pre-Load) Value
Min Shoulder
Torque Versus Turns
Hunting, Badentoy Avenue, Badentoy Industrial Park, Portlethen, Aberdeen. AB12 4SQ Tel OI224 787000 Rev 1 72
a
d
bc
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