Carbon Pipe Charts

CARBON XH 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″
4-1/2 5″ 4.29″ 0.36″
5 5.56″ 4.81″ 0.38″
6 6.63″ 5.76″ 0.43″
7 7.63″ 6.63″ 0.5″
8 8.63″ 7.63″ 0.5″
9 9.63″ 8.63″ 0.5″
10 10.75″ 9.75″ 0.5″
11 11.75″ 10.75″ 0.5″
12 12.75″ 11.75″ 0.5″
14 14″ 13″ 0.5″
16 16″ 15″ 0.5″
18 18″ 17″ 0.5″
20 20″ 19″ 0.5″
22 22″ 21″ 0.5″
24 24″ 23″ 0.5″
26 26″ 25″ 0.5″
30 30″ 29″ 0.5″
32 32″ 31″ 0.5″
36 36″ 35″ 0.5″

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
4-1/2 17.61 0.751
5 20.78 0.945
6 28.57 1.354
7 38.05 1.791
8 43.39 2.372
9 48.72 3.035
10 54.74 3.879
11 60.07 4.715
12 65.42 5.633
14 72.09 6.895
16 82.77 9.18
18 93.45 11.791
20 104.1 14.729
22 114.81 17.993
24 125.5 21.583
26 136.17 25.5
30 157.53 34.313
32 168.21 39.209
36 189.57 49.98

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