Schedule 20

Pipes SCH 20 chart, dimensions, weight and pipe wall thickness

Nominal size [inches] Outside diameter [inches] Outside diameter [mm] Wall thickness [inches] Wall thickness [mm] Weight [lb/ft] Weight [kg/m]
8 8.625 219.1 0.250 6.35 22.36 33.31
10 10.750 273.0 0.250 6.35 28.04 41.77
12 12.750 323.8 0.250 6.35 33.38 49.73
14 14.000 355.6 0.312 7.92 45.61 67.90
16 16.000 406.4 0.312 7.92 52.27 77.83
18 18.000 457.0 0.312 7.92 58.94 87.71
20 20.000 508.0 0.375 9.53 78.60 117.15
22 22.000 559.0 0.375 9.53 86.61 129.13
24 24.000 610.0 0.375 9.53 94.62 141.12
26 26.000 660.0 0.500 12.70 136.17 202.72
28 28.000 711.0 0.500 12.70 146.85 218.69
30 30.000 762.0 0.500 12.70 157.53 234.67
32 32.000 813.0 0.500 12.70 168.21 250.64
34 34.000 864.0 0.500 12.70 178.89 266.61
36 36.000 914.0 0.500 12.70 189.57 282.27