Carbon Pipe Charts

CARBON Sch 80 Chart

Pipe Size (in) OD (A) ID (B) WALL (C)
1/8 0.41″ 0.22″ 0.1″
1/4 0.54″ 0.3″ 0.12″
3/8 0.68″ 0.42″ 0.13″
1/2 0.84″ 0.55″ 0.15″
3/4 1.05″ 0.74″ 0.15″
1 1.32″ 0.96″ 0.18″
1-1/4 1.66″ 1.28″ 0.19″
1-1/2 1.9″ 1.5″ 0.2″
2 2.38″ 1.94″ 0.22″
2-1/2 2.88″ 2.32″ 0.28″
3 3.5″ 2.9″ 0.3″
3-1/2 4″ 3.36″ 0.32″
4 4.5″ 3.83″ 0.34″
5 5.56″ 4.81″ 0.38″
6 6.63″ 5.76″ 0.43″
8 8.63″ 7.63″ 0.5″
10 10.75″ 9.56″ 0.59″
12 12.75″ 11.38″ 0.69″
14 14″ 12.5″ 0.75″
16 16″ 14.31″ 0.84″
18 18″ 16.13″ 0.94″
20 20″ 17.94″ 1.03″
22 22″ 19.75″ 1.13″
24 24″ 21.56″ 1.22″

Pipe Size (in) LB/ft Max PSI
1/8 0.31 0.002
1/4 0.54 0.004
3/8 0.73 0.007
1/2 1.09 0.012
3/4 1.47 0.022
1 2.17 0.037
1-1/4 3 0.067
1-1/2 3.63 0.092
2 5.02 0.153
2-1/2 7.66 0.22
3 10.25 0.343
3-1/2 12.51 0.462
4 14.98 0.597
5 20.78 0.945
6 28.57 1.354
8 43.39 2.372
10 64.33 3.732
12 88.51 5.28
14 106.1 6.375
16 136.5 8.36
18 170.8 10.61
20 208.9 13.128
22 250.81 15.915
24 296.4 18.972

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