Pipe & Tubing Division

Always in stock

Only 1 Quality

Carbon Steel Pipe

STPG (S)・(E)

Nominal Pipe Size Outside Diameter Sch40 Sch80
A B(inch) (mm) Wall Thickness(mm) Stock Wall Thickness(mm) Stock
S E S E
15 1/2 21.7 2.8 3.7
20 3/4 27.2 2.9 3.9
25 1 34.0 3.4 4.5
32 1 1/4 42.7 3.6 4.9
40 1 1/2 48.6 3.7 5.1
50 2 60.5 3.9 5.5
65 2 1/2 76.3 5.2 7.0
80 3 89.1 5.5 7.6
90 3 1/2 101.6 5.7 8.1
100 4 114.3 6.0 8.6
125 5 139.8 6.6 9.5
150 6 165.2 7.1 11.0
200 8 216.3 8.2 12.7
250 10 267.4 9.3 15.1
300 12 318.5 10.3 17.4
350 14 355.6 11.1 19.0
400 16 406.4 12.7 21.4
450 18 457.2 14.3 23.8
500 20 508.0 15.1 26.2