Pipe Size Chart

Pipe SCH W.T. (mm)
Size 40 160 10s 80 10 80s & E.H. 40s & Std
4″ 6.02 13.49 3.05 8.56 3.05 8.56 6.02
18″ 14.27 45.24 4.78 23.80 6.35 12.70 9.53
1/8″ 1.73 1.24 2.41 1.24 2.41 1.73
16″ 12.70 40.46 4.78 21.41 6.35 12.70 9.53
1/4″ 2.24 1.65 3.02 1.65 3.02 2.24
14″ 11.10 35.71 4.78 19.05 6.35 12.70 9.53
3/8″ 2.31 1.65 3.20 1.65 3.20 2.31
12″ 10.31 33.32 4.57 17.45 4.57 12.70 9.53
1/2″ 2.77 4.75 2.11 3.73 2.11 3.73 2.77
11″ 12.70 9.53
3/4″ 2.87 5.54 2.11 3.91 2.11 3.91 2.87
10″ 9.27 28.58 4.19 15.06 4.19 12.70 9.27
1″ 3.38 6.35 2.77 4.55 2.77 4.55 3.38
9″ 12.70 8.69
1 1/4″ 3.56 6.35 2.77 4.85 2.77 4.85 3.56
8″ 8.18 23.01 3.76 12.70 3.76 12.70 8.18
1 1/2″ 3.68 7.14 2.77 5.08 2.77 5.08 3.68
7″ 12.70 7.65
2″ 3.91 8.71 2.77 5.54 2.77 5.54 3.91
6″ 7.11 18.24 3.40 10.97 3.40 10.97 7.11
2 1/2″ 5.16 9.53 3.05 7.01 3.05 7.01 5.16
5″ 6.55 15.88 3.40 9.53 3.40 9.53 6.55
3″ 5.49 11.10 3.05 7.62 3.05 7.62 5.49
4 1/2″ 9.02 6.27
3 1/2″ 5.74 3.05 8.08 3.05 8.08 5.74

Weight of carbon and alloy steel pipes – in pounds per foot

Weight (kg/ft)
O.D. W.T.
.46″ 1.25″ .05″ 1.125″ .095″ 1″ .875″ .15″ .2″ .75″ .25″ .3″ .625″ .36″ .5″ .4″
10″ 21.26 52.97 48.34 43.59 38.67 33.60 14.10 28.38 16.81 23.01 18.60
1/2″ 0.11 0.19 0.25
8″ 16.80 40.87 37.46 33.90 30.20 36.74 26.34 7.56 11.19 22.33 13.32 18.16 14.73
3/4″ 0.17 0.30 0.44 2.59 0.53
6″ 12.34 28.76 26.56 2.72 24.22 21.72 4.25 27.32 19.07 5.62 8.28 16.27 9.83 13.32 10.85
1″ 0.23 0.42 0.62 3.77 0.78 1.02 1.12
5″ 10.11 22.70 1.20 20.66 2.26 19.37 17.48 3.52 22.60 15.44 4.65 6.83 13.24 8.09 10.90 8.91
1 1/4″ 0.29 0.53 0.80 4.95 1.02 1.38 1.55 1.65
4″ 7.89 0.96 15.66 1.80 14.53 13.24 2.80 17.90 11.80 3.68 5.37 10.22 6.35 8.48 6.98
1-1/2″ 2.32 0.35 0.65 0.98 6.12 1.26 1.74 1.99 2.42 2.13
2″ 3.43 0.47 0.88 1.34 8.48 4.54 1.74 2.47 4.16 2.86 3.63 3.10
3″ 5.66 0.71 1.34 9.69 9.01 2.07 13.19 8.17 2.71 3.92 7.19 4.60 6.05 5.04
2-1/2″ 4.54 0.59 1.11 6.89 1.71 10.83 6.36 2.23 3.20 5.68 3.73 4.84 4.07

Line Pipe Weight Chart

Size Weight (lbs/m)
160 5 140 10 120 20 100 30 40 80 60
8″ 245.31 32.63 222.55 44.10 199.40 73.45 167.34 81.12 93.78 142.51 117.06
36″ 390.57 622.60 775.54 927.25
1/4″ 1.08 1.39 1.76
34″ 368.68 587.54 731.69 803.90
3/8″ 1.39 1.85 2.43
32″ 335.78 552.46 687.85 755.65
1/2″ 4.30 1.77 2.20 2.80 3.57
30″ 260.92 324.93 517.38 643.99
3/4″ 6.39 2.25 2.82 3.73 4.83
28″ 303.01 482.30 600.16
1″ 9.33 2.84 4.61 5.51 7.12
26″ 281.14 447.24
1-1/4″ 12.35 3.64 5.93 7.45 9.86
24″ 181.96 208.26 310.77 462.04 562.58 782.82
1-1/2″ 15.96 4.19 6.86 8.93 11.93
22″ 143.99 190.73 284.47 377.08
2″ 24.50 7.36 8.64 12.00 16.49
20″ 130.80 173.84 390.44 342.00 404.33 546.51
2-1/2″ 32.88 8.14 11.60 19.01 25.16
18″ 1013.22 103.19 900.63 155.65 801.85 193.58 683.02 269.80 343.78 561.37 453.79
3″ 47.03 9.94 14.22 24.89 33.67
16″ 805.68 91.64 734.51 138.10 632.00 171.68 541.33 205.53 271.85 448.67 353.06
3-1/2″ 11.42 16.34 29.92 41.08
14″ 621.10 75.72 559.03 120.57 495.24 149.81 429.75 179.22 208.35 348.57 279.33
4″ 73.93 13.10 18.48 62.40 35.43 49.19
12″ 526.38 68.88 458.73 79.36 412.16 109.63 352.47 143.77 175.78 291.08 240.26
5″ 108.24 20.59 25.58 88.82 48.02 68.24
10″ 379.81 49.83 342.00 61.30 293.27 92.10 252.91 112.46 132.94 211.61 179.80
6″ 148.95 24.92 30.43 119.51 62.31 93.84