Schedule 20 Pipes Dimensions

ASME B36.10M Carbon Steel Pipe Schedule Chart

Diameter Nominal

Nominal Pipe Size Outside Diameter Wall Thickness Weight
inch mm mm kg / meter
DN 200 8 inch 219.1 6.35 33.32
DN 250 10 inch 273.0 6.35 41.76
DN 300 12 inch 323.8 6.35 49.71
DN 350 14 inch 355.6 7.92 67.91
DN 400 16 inch 406.4 7.92 77.83
DN 450 18 inch 457 7.92 87.71
DN 500 20 inch 508 9.53 117.15
DN 550 22 inch 559 9.53 129.14
DN 600 24 inch 610 9.53 141.12
DN 650 26 inch 660 12.70 202.74
DN 700 28 inch 711 12.70 218.71
DN 750 30 inch 762 12.70 234.68
DN 800 32 inch 813 12.70 250.65
DN 850 34 inch 864 12.70 266.63
DN 900 36 inch 914 12.70 282.29

*Use 25.4 as a factor to convert into mm.