美标无缝钢管壁厚等级对照表,美标无缝钢管,无缝管厂
美标无缝钢管壁厚等级对照表,美标无缝钢管,无缝管厂
中德利无缝钢管(www.zdlsteel.com)
公 |
外径(D) |
美标无缝钢管公称壁厚 | |||||||||||||||
A系列 |
B系列 |
Sch |
Sch |
Sch |
LG |
Sch |
Sch |
STD |
Sch |
Sch |
XS |
Sch |
Sch |
Sch |
Sch |
Sch | |
15 |
21.3 |
18 |
1.6 |
2.1 |
2.6 |
- |
- |
- |
- |
2.9 |
- |
- |
3.6 |
- |
- |
- |
4.5 |
32 |
42.4 |
38 |
1.6 |
2.8 |
3.2 |
- |
- |
- |
- |
3.6 |
- |
- |
5.0 |
- |
- |
- |
6.3 |
65 |
76.1 |
76 |
2.0 |
3.0 |
3.6 |
- |
4.5 |
- |
- |
5.0 |
- |
- |
7.1 |
- |
- |
- |
10.0 |
100 |
114.3 |
108 |
2.0 |
3.0 |
4.0 |
- |
5.0 |
- |
- |
5.9 |
- |
- |
8.8 |
- |
11.0 |
- |
14.2 |
200 |
219.1 |
219 |
2.9 |
4.0 |
6.3 |
- |
6.3 |
7.1 |
- |
8.0 |
10.0 |
- |
12.5 |
16.0 |
17.5 |
20.0 |
22.2 |
350 |
355.6 |
377 |
4.0 |
5.0 |
- |
8.0 |
8.0 |
10.0 |
10.0 |
11.0 |
16.0 |
13.0 |
20.0 |
25.8 |
28.0 |
32.0 |
36.0 |
650 |
660 |
- |
- |
- |
- |
8.0 |
- |
- |
10.0 |
- |
- |
13.0 |
- |
- |
- |
- |
- |
800 |
813 |
820 |
- |
- |
- |
8.0 |
- |
- |
10.0 |
- |
- |
13.0 |
- |
- |
- |
- |
- |
950 |
965 |
- |
- |
- |
- |
8.0 |
- |
- |
10.0 |
- |
- |
13.0 |
- |
- |
- |
- |
- |
1100 |
1118 |
1120 |
- |
- |
- |
8.0 |
- |
- |
10.0 |
- |
- |
13.0 |
- |
- |
- |
- |
|