径の呼び B C D E L
管厚
8 1/4 S80 14.3 22 9.6 9.4 6.4 25.6
10 3/8 S80 17.8 25 9.60 12.7 6.4 25.6
15 1/2 S80 22.2 32 9.6 16.1 9.5 28.7
20 3/4 S80 27.7 38 12.7 21.4 9.5 34.9
25 1 S80 34.5 46 12.7 27.2 12.7 38.1
32 11/4 S80 43.2 55 12.7 35.5 12.7 38.1
40 11/2 S80 49.1 65 12.7 41.2 12.7 38.1
50 2 S80 61.1 75 15.9 52.7 19.1 50.9
65 21/2 S80 77.1 95 15.9 65.9 19.1 50.9
80 3 S80 90.0 110 15.90 78.1 19.1 50.9
15 1/2 S160 22.2 35 9.6 12.3 9.5 28.7
20 3/4 S160 27.7 42 12.7 16.2 9.5 34.9
25 1 S160 34.5 55 12.7 21.2 12.7 38.1
32 11/4 S160 43.2 60 12.7 29.9 12.7 38.1
40 11/2 S160 49.1 70 12.7 34.4 12.7 38.1
50 2 S160 61.1 85 15.9 43.1 19.1 50.9
65 21/2 S160 77.1 105 15.9 57.3 19.1 50.9
80 3 S160 90.0 120 15.9 66.9 19.1 50.9