Table F2-1.1 Pressure-Temperature Ratings for Group 1.1 Materials

Nominal Designatlon Forglngs Castlngs Platel

C-Si A 105 (1) A 216 Gr. WCB (1) A 515 Gr. 70 (1)

C-Mn-Si A 350 Gr. LF2 (1) A 516 Gr. 70 (1). (2)

C-Mn-Si-V A 350 Gr. LF6 CI. 1 (4) A 537 CI. 1 (3)

3 % ~ i A 350 Gr. LF 3

Working Prerrurer by Ciasses. prig

class Temo.. *F 150 300 400 600 900 1500 2500

NOTES: (1) Upon prolonged exposure to temperaturer above 800°F. the carbide phase of steel may be converted

to graphite. Pembsible. but not recommended b r prolonged use above 800°F. (2) Not to be used wer 850°F. (3) Not to be used wer 700°F. (4) Not to be used over 500°F.

ANNEX F

l

ASME 016.5-2003

Table F2-1.2 Pressure-Temperature Ratings for Group 1.2 Materials Nomlnal

Designation Forgings Castings Plates

C-Mn-Si A 216 Gr. WCC (1) A 352 Gr. LCC (2)

C-Mn-Si-V A 350 Gr. LF6 Ci. 2 (3)

2%Ni A 352 Gr. LC2 A 203 Gr. 0 (1)

3'ANi A 352 Gr. LC3 A 203 Gr. E (1)

Worklng Prerrures by Classes. pYg

Cbss Temp.. *F 150 300 400 600 900 1500 2500

-20 to 100 290 750 1000 1500 2250 3750 6250 200 260 750 1000 1500 2250 3750 6250 300 230 730 970 1455 2185 3640 6070 400 200 705 940 1405 2110 3520 5865 5W 170 665 885 1330 1995 3325 5540

600 140 605 805 1210 1815 3025 5040 650 125 590 785 1175 1765 2940 4905 700 110 555 740 1110 1665 2775 4630 750 95 505 675 1015 1520 2535 4230 800 80 410 550 825 1235 2055 3430

850 65 320 425 640 95 5 1595 2655 9 W 50 225 295 445 670 1115 1855

NOTES: (1) Upon pmlonged exposure to temperalures abwe 800°F. the carbide phase of steel may be convened

to graphite. Penissible. but not recommended b r prolonged use abwe 800'F. (2) Not to be used over 650°F (3) Not to be used over 500°F.

Table F2-1.3 Pressure-Temperature Ratings for Gmup 1.3 Materiab Nomlnal

Derlmation Forffinffs Castinffs Platcs

C-Si A 352 Gr. LCB (3) A 515 Gr. 65 (1)

C-Mn-Si A 516 Gr. 65 (1). (2)

A 217 Gr. WCl (4). (5) A 352 Gr. LCl (3)

2 x N i A 203 Gr. A (1)

3%Ni A 203 Gr. D (1)

Worüng Pressures by Classes, psig

Class Temp.. 'F 150 300 400 600 900 1500 2500

NOTES: (1) Upon prolonged exposure to temperatures abwe 8WF. the carbide phasnof steel may be convened

to graphite. Penissible. but not recommendd b r pmlonaed use above 8000F. (2) NO; to be used over 850DF

.

(3) Not to be used over 6500F. (4) Upon pmlonged exposure to temperatures abwe 875'F. the carbide phase of steei may be converted

to graphite. Penissible, but not recommended for prolonpd use abwe 875OF. (5) Use nonnalized and tempered matnal only.

Table F2-1.4 Pressure-Temperature Ratings for Group 1.4 Material5 Nominal

Deslnnatlon Foralnns Castinas Plates

C-Si A 515 Gr. 60 (1)

C-Mn-Si A 350 Gr. LF1. CI.1 (1) A 516 Gr. 60 (1). (2) . . Worldng Pressures by Classes, pslg

Class Temo.. OF 150 300 400 600 900 1500 2500

NOTES: (1) UPOn pmlonged uposure to ternperatures above 800°F, the carblde phase of steel rnay be conveifed

lo graphite. Pemissible. but not mornrnended for pmlonged use above 800°F. (2) Not to be used w e r 850°F.

ASME 816.5-2003

Table F2-1.5 Pressure-Temerature Ratinas for Group 1.5 Materials

Castlnas Pbter

A 204 Gr. A (1) A 204 Gr. B (1)

Worüng Prersures by Clarres. pslg

C b i s Ternp.. 'F 150 300 400 600 900 1500 2500

-20 to 100 265 695 930 1395 2090 3480 5805 200 260 695 930 1395 2090 3480 5805 300 230 685 915 1375 2060 3435 5725 400 200 660 885 1325 1985 3310 5520

500 170 640 855 1285 1925 3210 5350 600 140 605 805 1210 1815 3025 5040 650 125 590 785 1175 1765 2940 4905 700 110 570 755 1135 1705 2840 4730 750 95 530 710 1065 1595 2660 4430

800 80 510 675 1015 1525 2540 4230 850 65 485 650 975 1460 2435 4060 900 50 450 600 900 1350 2245 3745 950 35 280 375 560 845 1405 2345

1000 20 165 220 330 495 825 1370

NOTE: (1) Upon prolonged exposure lo tempentures above 875'F. the carbide phase of carbon-molybdenum

steel may be converted tognphile. Permissible. bu1 not recommended for pmlonged use above 875°F.

Table F2-1.7 Pressure-Temperature Ratings for Group 1.7 Material5

Nominal Derisnalion For~iner Castinm Plates

%Cr-%M0 A 182 Gr. F2 (1)

N¡-'/+%M0 A 217 Gr. WC4 (1). (21

%~i-%Cr-lMo A 217 Gr. WC5 (21

Working Pressures by Chsses. psig

Clasr Temp.. O F 150 300 400 600 900 1500 2500

-20 to 100 290 750 1000 1500 2250 200 260 750 1000 1500 2250 300 230 730 970 1455 2185 400 200 705 940 1410 2115 500 170 665 885 1330 1995

600 140 605 805 1210 1815 650 125 590 785 1175 1765 700 110 570 755 1135 1705 750 95 530 710 1065 1595 803 80 510 675 1015 1525

850 65 485 650 975 1460 900 50 450 600 900 1350 950 35 315 420 630 945

1000 20 200 270 405 605 1050 . . . 160 210 315 475

NOTES: (1) 1401 to be "sed over 10009F. (21 Use nonnalized and lempered material only.

ANNEX F

Table R-1.9 Pressure-Temperature Ratlngs for Gmup 1.9 Materials Nomlnal Deslunatlon Foruinus Castln~s Pbles

l%Cr -%~a A 217 Gr. WC6 (1). (3)

1XCr-'AMO-Si A 182 Gr. F11 CI. 2 [l), (2) A 387 Gr. 11 CI. 2 (2)

WoiWng Pressures by Ciasses. pslg

Cbss Temp.. OF 150 300 400 600 900 1500 2500

-20 10 100 290 750 1000 1500 2250 3750 6250 200 260 750 1000 1500 2250 3750 6250 300 230 720 965 1445 2165 3610 6015 400 200 695 925 1305 2080 3465 5775

NOTES: (1) Use nonalized and tempered material only. (2) Penissible, but nut recommended for pmlonged use abwe llOO°F, (3) Not to be used a e r llOO°F.

ANNEX F

Table F2-1.10 Pressure-Temperature Ratings for Group 1.10 Materials

Nominal Designation Forglngs Castings Plales

2%Cr-1Mo A 182 Gr. F22 CI. 3 (1) A 217 Gr. WC9 (2), (3) A 387 Gr. 22 Ci. 2 (1)

Worklng Pressures by üasses. psig

Clasr Temp.. 'F 150 300 400 600 900 1500 2500

-20 to 100 290 750 1000 1500 2250 3750 6250 200 260 750 1000 1500 2250 3750 6250 300 230 730 970 1455 2185 3640 6070 400 200 705 940 1410 2115 3530 5880

NOTES: (1) Permissible. but no1 recommended for pmionged use above llOO°F. (2) Use normalizrd and lempered material onlv. (3) Not lo be used over llOO°F.

ASME 816.5-2003

Table F2-1.11 Pressure-Temuerature Ratinas for Group 1.11 Materiab

Nominal Derlgnation Forgings Castlngs Plates

C-%MO A 204, Gr. C (1)

Worklng Prersures by Classes. pslg

Class Temp., *F 150 300 400 600 900 1500 2500

-20 to 100 290 750 1000 1500 2250 3750 6250 200 260 750 1000 1500 2250 3750 6250 300 230 730 970 1455 2185 3640 6070 400 200 705 940 1410 2115 3530 5880

NOTE: (1) Upon prolonged exposure to tempentures above 875'F. the carbide phase of carbon-molybdenum

steel may be converted to gnphiti. Per,nissible, but not recommended b r prolonged use above 87S°F.

Table F2-1.13 Pressure-Ternperature Ratings for Group 1.13 Materials

Nominal Designation Forglngs Casilngs Plates

5Cr-%M0 A 182 Gr. F5a A 217 Gr. C5 (1)

WorUng Pressures by Clarses. psig

Class Temp.. 'F 150 300 400 600 900 1500 2500

-20 lo 100 2 90 750 1000 1500 2250 3750 6250 200 260 750 1000 1500 2250 3750 6250 300 230 730 970 1455 2185 3640 6070 400 200 705 940 1410 2115 3530 5880 500 170 665 885 1330 1995 3325 5540 600 140 605 805 1210 1815 3025 5040

650 125 590 785 1175 1765 2940 4905 700 110 570 755 1135 1705 2840 4730 750 95 530 710 1065 1595 2660 4430 650 80 510 675 1015 1525 2540 4230 850 65 48 5 650 975 1460 2435 4060 900 50 375 500 745 1120 1870 3115

950 35 275 365 550 825 1370 2285 1000 20 200 263 400 595 995 1655 1050 . . . 145 190 25'0 430 720 1200 1100 . . . 100 135 200 300 495 830 1150 ... 60 80 125 185 310 515 1200 . . . 35 45 70 105 170 285

NOTE: (1) Use notmalized and tempered material only.

ASME 616.5-2003

Table F2-1.14 Pressure-Temoerature Ratinas for Grouo 1.14 Materials

ANNEX F

Nominal Designation Forgings Castings Plates

9Cr-1Mo A 182 Gr. F9 A 217 Gr. C12 (1)

Worklng Pressures by Clarses. psig

Cbrr Temp.. OF 150 300 400 600 900 1500 2500

-20 tO 100 290 750 1000 1500 2250 3750 6250 200 260 750 1000 1500 2250 3750 6250 300 230 730 970 1455 2185 3640 6070 600 200 705 940 1410 2115 3530 5880 500 170 665 885 1330 1995 3325 5540 600 140 605 805 1210 1815 3025 5040

650 125 590 785 1175 1765 2940 4905 700 110 570 755 1135 1705 2840 4730 750 95 530 710 1065 1595 2660 4430 B00 80 510 675 1015 1525 2540 4230 850 65 485 650 975 1460 2435 4060 900 50 450 600 900 1350 2245 3745

950 35 375 505 755 1130 1885 3145 1WO 20 255 340 505 760 1270 2115 1050 . . . 170 230 345 515 855 1430 1100 . . . 115 150 225 340 565 945 1150 . . . 75 1 O0 150 225 375 630 1200 ... 50 70 105 155 255 430

NOTE: (1) Use nonnalized and tempered material only.

Table FZ-1.15 Pressure-Temperature Ratings for Group 1.15 Materials Nornlnal Dcrlgnallon hrglngs Carllngs Pbter

9Cr-1Mo-V A 182 Gr. F91 A 217 Gr. C12 A A 387 Gr. 91 CI. 2

Wofklng Prerrurer by C b s ~ s . pslg

Cbrs Ternp., 'F 150 300 400 600 900 1500 2500

-20 LO 100 290 750 1000 1500 2250 3750 6250 200 260 750 1000 1500 2250 3750 6250 300 230 730 970 1455 2185 3640 6070 400 200 705 940 1410 2115 3530 5880 500 170 665 885 1330 1995 3325 5540 600 140 605 805 1210 1815 3025 5040

Table F2-1.17 Pressure-Ternperature Ratings for Group 1.17 Materials

ANNEX F

Nominal Deslmation F o r ~ i n ~ s Castinas Plates

A 182 Gr. f12 CI. 2 (1). (2) A 182 Gr. f 5

Worklng Pressures by Classes. psig

Class Temp.. "F 150 300 400 600 900 1 500 2500

-20 to 100 290 750 1000 1500 2250 3750 6250 200 260 735 980 1470 2210 3680 6135 300 230 700 935 1400 2100 3495 5830 400 200 670 890 1335 2005 3345 5570 500 170 645 860 1290 1940 3230 5385 600 140 605 805 1210 1815 3025 5040

650 125 590 785 1175 1765 2940 4905 700 110 570 755 1135 1705 2840 4730 750 95 530 710 1065 1595 2660 4430 800 80 510 675 1015 1525 2540 4230 850 65 485 650 975 1460 2435 4060 900 50 375 500 745 1120 1870 3115

950 35 275 365 550 825 1370 2285 1000 20 200 265 400 595 995 1655 1050 . . . 145 190 290 430 720 1200 1100 ... 95 130 190 290 480 800 1150 . . . 60 80 125 185 310 515 1200 . . . 35 45 70 105 170 285

NOTES: (1) Use nonnaiized and tempered material only. (2) Pennlssible. but not recommended for prolonged use above 1100'f