Weight Chat

Gujarat Metal Corporation [email protected] FORMULA FOR COPPER

Copper Flat : Size (mm) × Size (mm) × 8.9 ÷ 1000 = Weight/MtrCopper Sheet : Size (ft.) × Size (ft.) × Thickness × 0.8 = Weight/SheetCopper Wire/Rod : Diameter (mm) × Diameter (mm) × 8 ÷ 1000 = Weight/MtrCopper Pipe : OD – Wall Thickness × Wall Thickness × 0.008 = Weight/Ft

SIMPLE FORMULA FOR ALUMINIUM

Aluminium Flat : Size (mm) × Size (mm) × 2.9 ÷ 1000 = Weight/MtrAluminium Sheet : Size (ft.) × Size (ft.) × Thickness × 0.8 = Weight/SheetAluminium Wire/Rod : Diameter (mm) × Diameter (mm) × 2.5 ÷ 1000 = Weight/MtrAluminium Pipe : OD – Wall Thickness × Wall Thickness × 0.0027 = Weight/Ft

SIMPLE FORMULA FOR BRASS

Brass Sheet : Size (ft.) × Size (ft.) × Thickness × 0.77 = Weight/SheetBrass Rod : Diameter (mm) × Diameter (mm) × 7 ÷ 1000 = Weight/MtrBrass pipe : OD – Wall Thickness × Wall Thickness × 0.007 = Weight/Feet

SIMPLE FORMULA FOR S.S

S.S Sheet : Length (mm) × width (mm) × Thickness (mm) × 0.008/SheetS.S pipe : OD – Wall Thickness × Wall Thickness × 0.00758 = Weight/FtS.S Wire/Rod : Diameter (mm) × Diameter (mm) × 7 ÷ 1000 = Weight/Mtr

Weight of Copper Strip / Flat according to Kg/Mtr.

Gujarat Metal Corporation [email protected]

Width mm

Thick mm

Weight Kg.Gms

Width mm

Thick mm

Weight Kg.Gms

Width mm

Thick mm

Weight Kg.Gms

12 × 3 0.38 32 × 10 2.854 63 × 12 7.611

12 × 5 0.57 32 × 12 3.600 75 × 6 4.567

12 × 6 0.761 38 × 3 1.141 75 × 10 6.850

19 × 3 0.57 38 × 5 1.712 75 × 12 9.134

19 × 5 0.856 38 × 6 2.283 100 × 6 6.089

19 × 6 1.141 38 × 10 3.425 100 × 10 9.055

25 × 3 0.761 38 × 12 4.567 100 × 12 12.179

25 × 5 1.141 50 × 3 1.522 125 × 6 7.609

25 × 6 1.522 50 × 5 2.263 125 × 10 11.100

25 × 10 2.263 50 × 6 3.044 125 × 12 14.350

25 × 12 3.044 50 × 10 4.527 150 × 6 9.131

32 × 3 0.952 50 × 12 6.089 150 × 10 13.300

32 × 5 1.427 63 × 6 3.805 150 × 12 17.200

32 × 6 1.903 63 × 10 5.708

Weight of Copper Strip / Flat according to Kg/Mtr


S.W.G MMCopper Weight/

Sheet Kgs

Brass Weight/

Sheet Kgs.S.W.G. S.W.G. MM.

Copper Weight/

Sheet Kgs

Brass Weight/

Sheet Kgs.S.W.G.

3 6.35 24.520 23.320 3 26 0.457 1.760 1.680 26

6 4.8 18.390 17.490 6 28 0.376 1.450 1.380 28

8 4.00 15.670 14.920 8 30 0.315 1.210 1.160 30

10 3.251 12.540 11.940 10 32 0.274 1.060 1.000 32

12 2.642 10.180 9.700 12 34 0.234 0.900 0.860 34

14 2.032 7.840 7.460 14 36 0.193 0.740 1.0710 36

16 1.6 6.130 5.830 16 38 0.152 0.590 0.560 38

18 1.22 4.700 4.480 18 40 0.122 0.470 0.450 40

20 0.914 3.520 3.360 20 42 0.1016 0.390 0.370 42

22 0.711 2.740 2.610 22 44 0.0813 0.310 0.300 44

24 0.560 2.150 2.050 24

Weight of Copper & Brass sheet (size 14" × 48")


S.W.G MMCopper Weight/

Sheet Kgs

Brass Weight/

Sheet Kgs.S.W.G. S.W.G. MM.

Copper Weight/

Sheet Kgs

Brass Weight/

Sheet Kgs.S.W.G.

3 6.35 24.520 23.320 3 26 0.457 1.760 1.680 26

6 4.8 18.390 17.490 6 28 0.376 1.450 1.380 28

8 4.00 15.670 14.920 8 30 0.315 1.210 1.160 30

10 3.251 12.540 11.940 10 32 0.274 1.060 1.000 32

12 2.642 10.180 9.700 12 34 0.234 0.900 0.860 34

14 2.032 7.840 7.460 14 36 0.193 0.740 1.0710 36

16 1.6 6.130 5.830 16 38 0.152 0.590 0.560 38

18 1.22 4.700 4.480 18 40 0.122 0.470 0.450 40

20 0.914 3.520 3.360 20 42 0.1016 0.390 0.370 42

22 0.711 2.740 2.610 22 44 0.0813 0.310 0.300 44

24 0.560 2.150 2.050 24

Weight of Copper wire Kg/Mtr


Guage Gms. mm Weight Kg.

3 6.400 0.287


6 4.876 0.166

8 4.064 0.116

10 3.231 0.075

12 2.640 0.049

14 2.032 0.027

16 1.625 0.018

18 1.214 0.010

20 0.911 0.005

Weight of copper plate / no.


Size mm Thick mm Weight Kg. Gms.

150×150 × 3 0.675

225×225 × 3 1.500

300×300 × 3 2.500

450×450 × 3 5.800

600×600 × 3 10.000

300×300 × 6 5.000

600×600 × 6 20.000

Weight of tubes in Kg. of 16 Ft. long piece

Gujarat Metal Corporation [email protected] >

"External Dia. Inch." "Fraction of in" "mm."Copper

Wall Thickness"16 Swg." | "10 Swg."

Brass Wall Thickness

"16 SWG. " | "10 Swg. "

1/4" 0.250 6.350 1.0595 - 1.0088 -

5/16" 0.3125 7.938 1.4152 - 1.3426 -

3/8" 0.375 9.525 1.7635 2.830 1.6837 2.686

7/16" 0.4375 11.112 2.1047 3.556 2.0321 3.338

1/2" 0.500 12.700 2.4675 4.209 2.3224 3.992

9/16" 0.5625 14.288 2.8304 4.935 2.6853 4.717

5/8" 0.625 15.875 3.1933 5.661 3.0481 5.370

11/16" 0.6875 17.462 3.5561 6.387 3.3384 6.024

3/4" 0.750 19.050 3.8464 7.040 3.7013 6.749

13/16" 0.8125 20.638 4.2090 7.765 4.064 7.403

7/8" 0.875 22.225 4.5722 8.491 4.354 8.056

15/16" 0.9375 23.812 4.9350 9.144 3.717 8.782

1" 1.000 25.400 5.297 9.870 5.0802 9.435

1.1/8" 1.125 28.575 5.951 11.249 5.733 10.813

1.1/4" 1.250 31.750 6.677 12.700 6.387 12.120

1.3/8" 1.375 34.925 7.402 14.079 7.112 13.499

1.1/2" 1.500 38.100 8.056 15.458 7.765 14.805

1.5/8" 1.625 41.275 8.782 16.910 8.419 16.814

1.3/4" 1.750 44.450 9.570 18.289 9.144 17.998

1.7/8" 1.875 47.625 10.160 19.668 9.797 18.869

2" 2.000 50.800 10.886 21.119 10.451 20.248

2.1/8" 2.125 53.975 11.612 22.498 11.176 21.627

2.1/4" 2.250 57.150 12.265 23.877 11.829 22.933

2.3/8" 2.375 60.325 12.991 25.329 12.483 24.313

2.1/2" 2.500 63.500 13.716 26.707 13.136 25.691

2.5/8" 2.625 66.675 14.370 28.159 13.862 26.998

2.3/4" 2.750 69.850 15.096 29.538 14.515 28.376

2.7/8" 2.875 73.024 15.800 30.900 15.210 29.730

3" 3.000 76.200 16.510 32.310 15.880 31.080

3.1/8" 3.125 79.374 17.220 33.720 16.567 32.430

3.1/4" 3.250 82.549 17.920 35.120 17.240 33.790

3.3/8" 3.375 85.733 18.620 36.510 17.920 35.140

3.1/2" 3.500 88.898 19.330 37.930 18.590 36.490

3.3/4" 3.750 95.248 20.730 40.750 19.940 39.200

4" 4.000 101.600 22.140 43.560 21.300 41.900

Tubes weight in Kg. for 16 Ft. long piece


External Dia. Inch Fraction of in mmCopper

Wall Thickness16 Swg. | 10 Swg

BrassWall Thickness

16 SWG. | 10 Swg.

1/4" 0.250 6.350 1.0595 - 1.0088 -

5/16" 0.3125 7.938 1.4152 - 1.3426 -

3/8" 0.375 9.525 1.7635 2.830 1.6837 2.686

7/16" 0.4375 11.112 2.1047 3.556 2.0321 3.338

1/2" 0.500 12.700 2.4675 4.209 2.3224 3.992

9/16" 0.5625 14.288 2.8304 4.935 2.6853 4.717

5/8" 0.625 15.875 3.1933 5.661 3.0481 5.370

11/16" 0.6875 17.462 3.5561 6.387 3.3384 6.024

3/4" 0.750 19.050 3.8464 7.040 3.7013 6.749

13/16" 0.8125 20.638 4.2090 7.765 4.064 7.403

7/8" 0.875 22.225 4.5722 8.491 4.354 8.056

15/16" 0.9375 23.812 4.9350 9.144 3.717 8.782

1" 1.000 25.400 5.297 9.870 5.0802 9.435

1.1/8" 1.125 28.575 5.951 11.249 5.733 10.813

1.1/4" 1.250 31.750 6.677 12.700 6.387 12.120

1.3/8" 1.375 34.925 7.402 14.079 7.112 13.499

1.1/2" 1.500 38.100 8.056 15.458 7.765 14.805

1.5/8" 1.625 41.275 8.782 16.910 8.419 16.814

1.3/4" 1.750 44.450 9.570 18.289 9.144 17.998

1.7/8" 1.875 47.625 10.160 19.668 9.797 18.869

2" 2.000 50.800 10.886 21.119 10.451 20.248

2.1/8" 2.125 53.975 11.612 22.498 11.176 21.627

2.1/4" 2.250 57.150 12.265 23.877 11.829 22.933

2.3/8" 2.375 60.325 12.991 25.329 12.483 24.313

2.1/2" 2.500 63.500 13.716 26.707 13.136 25.691

2.5/8" 2.625 66.675 14.370 28.159 13.862 26.998

2.3/4" 2.750 69.850 15.096 29.538 14.515 28.376

2.7/8" 2.875 73.024 15.800 30.900 15.210 29.730

3" 3.000 76.200 16.510 32.310 15.880 31.080

3.1/8" 3.125 79.374 17.220 33.720 16.567 32.430

3.1/4" 3.250 82.549 17.920 35.120 17.240 33.790

3.3/8" 3.375 85.733 18.620 36.510 17.920 35.140

3.1/2" 3.500 88.898 19.330 37.930 18.590 36.490

3.3/4" 3.750 95.248 20.730 40.750 19.940 39.200

4" 4.000 101.600 22.140 43.560 21.300 41.900

Weight of rods in Kg/Lft (Linear feet)


Size Brass Aluminium Stainless Steel

In Fraction of in m.m. Round Hex Sq. Round Hex Sq. Round Hex Sq.

1/8" 0.125 3.173 0.020 0.023 0.026 - - - - - -

3/16" 0.187 4.762 0.046 0.051 0.059 0.015 0.017 0.020 0.043 0.047 0.054

1/4" 0.250 6.35 0.082 0.091 0.104 0.030 0.035 0.037 0.076 0.084 0.097

5/16" 0.312 7.937 0.129 0.142 0.164 0.042 0.047 0.054 0.119 0.132 0.151

3/8" 0.375 9.525 0.185 0.224 0.235 0.061 0.068 0.078 0.171 0.188 0.218

7/16" 0.437 11.112 0.252 0.278 0.321 0.083 0.092 0.106 0.233 0.257 0.296

1/2" 0.500 12.700 0.329 0.363 0.419 0.109 0.120 0.138 0.305 0.336 0.386

9/16" 0.562 14.287 0.416 0.461 0.529 0.138 0.152 0.175 0.384 0.424 0.490

5/8" 0.625 15.875 0.516 0.566 0.652 0.170 0.188 0.217 0.473 0.520 0.604

11/16" 0.687 17.462 0.621 0.684 0.789 0.206 0.227 0.255 0.587 0.647 0.760

3/4" 0.750 19.050 0.739 0.817 0.940 0.245 0.270 0.312 0.687 0.736 0.870

13/16" 0.812 20.637 0.867 0.958 1.104 0.287 0.317 0.366 0.800 0.882 1.021

7/8" 0.875 22.225 1.008 1.109 1.282 0.333 0.368 0.424 0.931 1.038 1.184

15/16" 0.937 23.812 1.154 1.273 1.474 0.383 0.422 0.486 1.067 1.176 1.359

1" 1.000 25.400 1.314 1.451 1.675 0.436 0.481 0.555 1.223 1.350 1.546

1.1/8" 1.125 28.575 1.665 1.834 2.122 0.553 0.608 0.705 1.569 1.730 1.956

1.1/4" 1.250 31.750 2.053 2.268 2.619 0.680 0.748 0.867 1.888 2.080 2.415

1.3/8" 1.375 34.925 2.487 2.742 3.167 0.821 0.907 1.082 2.318 2.554 2.922

1.1/2" 1.500 38.1 2.961 3.262 3.769 0.980 1.082 1.248 2.760 3.042 3.478

1.5/8" 1.625 41.450 3.742 3.833 4.426 1.152 1.272 1.466 3.205 3.540 4.072


1.3/4" 1.750 44.450 4.029 4.444 5.129 1.352 1.474 1.720 3.738 4.120 4.756

1.7/8" 1.875 47.625 4.627 5.101 5.890 1.529 1.692 1.942 4.300 4.740 5.475

2" 2.000 50.800 5.266 5.804 6.703 1.742 1.919 2.220 4.905 5.415 6.224

2.1/4" 2.250 57.150 6.662 7.346 8.482 2.204 2.433 2.802 6.210 6.850 7.910

2.1/2" 2.500 63.500 8.225 9.067 10.472 2.722 3.005 3.462 7.614 8.400 9.700

2.3/4" 2.750 69.850 10.199 11.225 12.955 3.003 3.315 3.820 9.282 10.220 11.820

3" 3.000 76.2 12.454 13.267 15.341 3.919 4.327 4.990 10.996 12.210 14.000

3.1/2" 3.500 88.900 16.364 18.040 20.824 5.408 5.970 6.884 14.946 16.500 19.020

4" 4.000 101.600 21.477 23.210 27.358 6.968 7.693 8.870 19.619 21.620 25.000

Weight of Alluminium Flat Kg/Mtr.


Width mm

Thick mm

Weight Kg.Gms

Width mm

Thick mm

Weight Kg.Gms

Width mm

Thick mm

Weight Kg.Gms

12 × 3 0.108 32 × 10 0.826 63 × 12 2.204

12 × 6 0.216 32 × 12 1.200 75 × 6 1.312

19 × 3 0.164 38 × 3 0.328 75 × 10 1.968

19 × 5 0.264 38 × 6 0.656 75 × 12 2.624

19 × 6 0.328 38 × 10 0.984 100 × 6 1.732

19 × 10 0.492 38 × 12 1.312 100 × 10 2.688

25 × 3 0.216 50 × 3 0.433 100 × 12 3.464

25 × 6 0.433 50 × 6 0.866 125 × 6 2.275

25 × 10 0.656 50 × 10 1.299 125 × 10 3.500

25 × 12 0.864 50 × 12 1.732 125 × 12 4.500

32 × 3 0.272 63 × 6 1.102 150 × 6 4.550

32 × 6 0.551 63 × 10 1.653 150 × 10 4.170

150 × 12 5.400

Weight of Alluminium sheet Kg/Sq.ft


S.W.G MM Weight Kg. Gms.

S.W.G MM. Weight Kg. Gms..

S.W.G MM. Weight Kg. Gms..

3/8" 9.53 2.399 7 4.47 1.125 19 1.02 0.255

3/0 9.45 2.376 8 4.06 1.025 20 0.914 0.230

2/0 8.84 2.227 9 3.66 0.921 21 0.813 0.205

1/0 8.23 2.072 10 3.25 0.816 22 0.711 0.179

5/16" 7.93 1.995 1/8" 3.18 0.798 23 0.610 0.153

1 7.62 1.918 11 2.95 0.744 24 0.559 0.141

2 7.01 1.764 12 2.64 0.667 25 0.508 0.128

3 6.40 1.610 13 2.34 0.590 26 0.457 0.115

1/4" 6.35 1.596 14 2.03 0.512 27 0.417 0.105

4 5.86 1.483 15 1.83 0.462 28 0.376 0.095

5 5.38 1.356 16 1.63 0.409 29 0.346 0.0871

6 4.88 1.229 17 1.42 0.359 30 0.315 0.0794

3/16" 4.75 1.197 18 1.22 0.307 31 0.294 0.0744

Weight of Alluminium round pipe 12' long


Size O.D. Thickness

Inch mm. 1.22 mm. 1.63 mm. 2.0 mm. 3.20 mm 5.00 mm.

1/2 12.70 0.450 0.530 0.670 1.050 -

5/8 15.88 0.570 0.750 0.950 1.250 -

3/4 19.05 0.720 0.870 1.100 1.600 -

7/8 22.22 0.800 1.050 1.300 2.000 -

1 25.40 0.900 1.200 1.470 2.200 -

1.1/8 28.88 1.050 1.400 10670 2.2500 -

1.1/4 31.75 1.200 1.500 1.860 2.580 -

- 35.00 1.350 1.800 2.200 3.150 4.650

1.1/2 38.10 1.450 1.900 2.250 3.800 5.000

1.3/4 45.10 - 2.000 2.650 4.000 6.200

2 50.80 - 2.400 3.000 4.800 6.900

Size O.D. Thickness

2.1/4 57.15 - 2.700 - 5.350 -

2.1/2 63.50 - 3.200 4.500 6.300 -

3 76.20 - 4.250 - 8.200 -

3.1/2 88.60 - 4.800 - 9.400 -

4 101.60 - 4.500 - 11.000 -

Weight of Alluminium angles (Equal leg.)


Size Thickness/Weight of 12' kg.

Inch mm 1.63 mm 3.18 4.76 6.35

1/2 12.70 0.320 0.700 - -

3/4 19.05 0.470 1.100 - -

1 25.40 0.750 1.500 - -

1.1/4 31.75 0.900 2.000 2.800 3.600

1.1/2 38.10 1.200 2.300 3.500 4.400

1.3/4 44.45 - 2.700 4.000 5.200

2 50.80 1.300 3.200 4.500 6.200

2.1/2 63.50 - 4.200 5.900 7.600

3 76.20 - 4.800 7.500 9.300

3.1/2 88.90 - - - 10.900

4 101.60 - - - 18.400

Size Thickness/Weight of 12' kg.

9.52 thick

Weight of rods in Kg/Lft ( Linear feet)



In1

Fraction of in 2

m.m.3

Round4

Hex5

Sq.6

Round7

Hex8

Sq.9

Round10

Hex11

Sq.12

1/8" 0.125 3.173 0.020 0.023 0.026 - - - - - -

3/16" 0.187 4.762 0.046 0.051 0.059 0.015 0.017 0.020 0.043 0.047 0.054

1/4" 0.250 6.35 0.082 0.091 0.104 0.030 0.035 0.037 0.076 0.084 0.097

5/16" 0.312 7.937 0.129 0.142 0.164 0.042 0.047 0.054 0.119 0.132 0.151

3/8" 0.375 9.525 0.185 0.224 0.235 0.061 0.068 0.078 0.171 0.188 0.218

7/16" 0.437 11.112 0.252 0.278 0.321 0.083 0.092 0.106 0.233 0.257 0.296

1/2" 0.500 12.700 0.329 0.363 0.419 0.109 0.120 0.138 0.305 0.336 0.386

9/16" 0.562 14.287 0.416 0.461 0.529 0.138 0.152 0.175 0.384 0.424 0.490

5/8" 0.625 15.875 0.516 0.566 0.652 0.170 0.188 0.217 0.473 0.520 0.604

11/16" 0.687 17.462 0.621 0.684 0.789 0.206 0.227 0.255 0.587 0.647 0.760

3/4" 0.750 19.050 0.739 0.817 0.940 0.245 0.270 0.312 0.687 0.736 0.870

13/16" 0.812 20.637 0.867 0.958 1.104 0.287 0.317 0.366 0.800 0.882 1.021

7/8" 0.875 22.225 1.008 1.109 1.282 0.333 0.368 0.424 0.931 1.038 1.184

15/16" 0.937 23.812 1.154 1.273 1.474 0.383 0.422 0.486 1.067 1.176 1.359

1" 1.000 25.400 1.314 1.451 1.675 0.436 0.481 0.555 1.223 1.350 1.546

1.1/8" 1.125 28.575 1.665 1.834 2.122 0.553 0.608 0.705 1.569 1.730 1.956

1.1/4" 1.250 31.750 2.053 2.268 2.619 0.680 0.748 0.867 1.888 2.080 2.415

1.3/8" 1.375 34.925 2.487 2.742 3.167 0.821 0.907 1.082 2.318 2.554 2.922

1.1/2" 1.500 38.1 2.961 3.262 3.769 0.980 1.082 1.248 2.760 3.042 3.478

1.5/8" 1.625 41.450 3.742 3.833 4.426 1.152 1.272 1.466 3.205 3.540 4.072

1.3/4" 1.750 44.450 4.029 4.444 5.129 1.352 1.474 1.720 3.738 4.120 4.756


1.7/8" 1.875 47.625 4.627 5.101 5.890 1.529 1.692 1.942 4.300 4.740 5.475

2" 2.000 50.800 5.266 5.804 6.703 1.742 1.919 2.220 4.905 5.415 6.224

2.1/4" 2.250 57.150 6.662 7.346 8.482 2.204 2.433 2.802 6.210 6.850 7.910

2.1/2" 2.500 63.500 8.225 9.067 10.472 2.722 3.005 3.462 7.614 8.400 9.700

2.3/4" 2.750 69.850 10.199 11.225 12.955 3.003 3.315 3.820 9.282 10.220 11.820

3" 3.000 76.2 12.454 13.267 15.341 3.919 4.327 4.990 10.996 12.210 14.000

3.1/2" 3.500 88.900 16.364 18.040 20.824 5.408 5.970 6.884 14.946 16.500 19.020

4" 4.000 101.600 21.477 23.210 27.358 6.968 7.693 8.870 19.619 21.620 25.000

Weight of G.I. wire Kg/Mtr



4 5.892 0.216

6 4.876 0.148

8 4.064 0.103

10 3.251 0.066

12 2.641 0.045

14 2.032 0.026

16 1.625 0.017

Weight of G.I. Strip / Flat Kg/Mtr.


Width mm Thick mm Weight Kg. Gms.

25 × 3 0.600

25 × 6 1.200

32 × 6 1.500

40 × 6 1.880

50 × 6 2.500

50 × 10 4.000

75 × 10 6.000


Available Size of G.I. Plate

300×300×5mm

450×450×5mm

600×600×5mm

600×600×6mm

600×600×10mm

WEIGHT OF G.I. FLAT/WIRE

G.I.WIRE

Sl. No

SizeSWG

WEIGHT/ KG./MTR

1. 4 SWG 0.2602. 6 SWG 0.1923. 8 SWG 0.1314. 10 SWG 0.0625. 12 SWG 0.0546. 14 SWG 0.0307. 16 SWG 0.0218. 7/8 SWG 0.9179. 7/10 SWG 0.43410. 7/12 SWG 0.378

G.I.FLAT FLATSl. No. Size

Mm x mmSectional Weight

/ K.G./MTR.1. 20 x 3 0.5002. 25 x 3 0.6563. 25 x 6 1.304. 32 x 6 1.665. 40 x 6 2.006. 50 x 6 2.507. 65 x 6 4.2258. 65 x 10 5.235

Weight Chat

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