沧州市螺旋钢管集团有限公司
联 系 人:王莉
联系电话:13831760005 15010655680
网 址:www.sawpipe.cn
邮 箱:1350788529@QQ.com
地 址:沧州市新华区解放东路92号
规定外径D Specified outside diameter |
规定壁厚t mm Specified thickness |
最低试验压力
|
||||||||||
钢 级
|
||||||||||||
in
|
mm
|
|
L210 |
L245
(B) |
L290
(X42) |
L320
(X46) |
L360 |
L390
(X56) |
L415
(X60) |
L450
(X65) |
L485
(X70) |
L555
(X80) |
30
|
762.0 |
6.0
9.0 12.0 16.0 19.1 25.4 28.6 34.9 41.3 |
2.0
3.0 4.0 5.3 6.3 8.4 9.5 11.5 13.7 |
2.3
3.5 4.6 6.2 7.4 9.8 11.0 13.5 15.9 |
4.1
6.2 8.2 11.0 13.1 17.4 19.6 20.7 20.7 |
4.5
6.8 9.1 12.1 14.4 19.2 20.7 20.7 20.7 |
5.1
7.7 10.2 13.6 16.2 20.7 20.7 20.7 |
5.5
8.3 11.1 14.7 17.6 20.7 20.7 20.7 |
5.9
8.8 11.8 15.7 18.7 20.7 20.7 |
6.4
9.6 12.8 17.0 20.3 20.7 20.7 |
6.9
10.3 13.7 18.3 20.7 20.7 20.7 |
7.9
11.8 15.7 20.7 20.7 20.7 20.7 |
32
|
813.0
|
6.0
9.0 12.0 16.0 19.1 25.4 28.6 34.9 41.3 |
1.9
2.8 3.7 5.0 5.9 7.9 8.9 10.8 12.8 |
2.2
3.3 4.3 5.8 6.9 9.2 10.3 12.6 14.9 |
3.9
5.8 7.7 10.3 12.3 16.3 18.4 20.7 20.7 |
4.3
6.4 8.5 11.3 13.5 18.0 20.3 20.7 20.7 |
4.8
7.2 9.6 12.8 15.2 20.2 20.7 20.7 |
5.2
7.8 10.4 13.8 16.5 20.7 20.7 |
5.5
8.3 11.0 14.7 17.5 20.7 20.7 |
6.0
9.0 12.0 15.9 19.0 20.7 20.7 |
6.4
9.7 12.9 17.2 20.5 20.7 20.7 |
7.4
11.1 14.7 19.7 20.7 20.7 20.7 |
|
(820.0)
|
6.0
9.0 12.0 16.0 19.1 25.4 28.6 38.1 41.3 |
1.8
2.8 3.7 4.9 5.9 7.8 8.8 11.7 12.7 |
2.2
3.3 4.3 5.7 6.8 9.1 10.3 13.7 14.8 |
3.8
5.7 7.6 10.2 12.2 16.2 18.2 20.7 20.7 |
4.2
6.3 8.4 11.2 13.4 17.8 20.1 20.7 20.7 |
4.7
7.1 9.5 12.6 15.1 20.1 20.7 20.7 |
5.1
7.7 10.3 13.7 16.4 20.7 20.7 |
5.5
8.2 10.9 14.6 17.4 20.7 20.7 |
5.9
8.9 11.9 15.8 18.9 20.7 20.7 |
6.4
9.6 12.8 17.0 20.3 20.7 20.7 |
7.3
11.0 14.6 19.5 20.7 20.7 20.7 |
34
|
864.0
|
7.0
10.0 13.0 16.0 19.1 25.4 28.6 38.1 41.3 |
2.1
2.9 3.8 4.7 2.6 7.4 8.3 11.1 12.0 |
2.4
3.4 4.4 5.5 6.5 8.6 9.7 13.0 14.1 |
4.2
6.0 7.9 9.7 11.5 15.3 17.3 20.7 20.7 |
4.7
6.7 8.7 10.7 12.7 16.9 19.1 20.7 20.7 |
5.3
7.5 9.8 12.0 14.3 19.1 20.7 20.7 |
5.7
8.1 10.6 13.0 15.5 20.6 20.7 |
6.1
8.6 11.2 13.8 16.5 20.7 20.7 |
6.6
9.4 12.2 15.0 17.9 20.7 20.7 |
7.1
10.1 13.1 16.2 19.3 20.7 20.7 |
8.1
11.6 15.0 18.5 20.7 20.7 20.7 |
36
|
914.0
|
8.0
12.0 16.0 19.1 25.4 28.6 38.1 41.3 |
2.2
3.3 4.4 5.3 7.0 7.9 10.5 11.4 |
2.6
3.9 5.2 6.1 8.2 9.2 12.3 13.3 |
4.6
6.9 9.1 10.9 14.6 16.3 20.7 20.7 |
5.0
7.6 10.1 12.0 16.0 18.0 20.7 20.7 |
5.7
8.5 11.3 13.5 18.0 20.3 20.7 |
6.1
9.2 12.3 14.7 19.5 20.7 |
6.5
9.8 13.1 15.6 20.7 20.7 |
7.1
10.6 14.2 16.9 20.7 20.7 |
7.6
11.5 15.3 18.2 20.7 20.7 |
8.7
13.1 17.5 20.7 20.7 20.7 |
|
(920.0)
|
8.0
12.0 16.0 19.1 25.4 28.6 38.1 41.3 |
2.2
3.3 4.4 5.2 7.0 7.8 10.4 11.3 |
2.6
3.8 5.1 6.1 8.1 9.1 12.2 13.2 |
4.5
6.8 9.1 10.8 14.4 16.2 20.7 20.7 |
5.0
7.5 10.0 12.0 15.9 17.9 20.7 20.7 |
5.6
8.5 11.3 13.5 17.9 20.1 20.7 |
6.1
9.2 12.2 14.6 19.4 20.7 |
6.5
9.7 13.0 15.5 20.6 20.7 |
7.0
10.6 14.1 16.8 20.7 20.7 |
7.6
11.4 15.2 18.1 20.7 20.7 |
8.7
13.0 17.4 20.7 20.7 20.7 |