滄州市螺旋鋼管集團有限公司
聯系人:胡風玲:13833737000
孫明橋:13931762818
電話:0317-3504499
傳真:0317-3563667
郵箱:392983893@qq.com
地址:滄州市解放東路92號
規定外徑D |
規定壁厚t mm |
最低試驗壓力
|
||||||||||
鋼 級
|
||||||||||||
in
|
mm
|
L210 |
L245
(B) |
L290
(X42) |
L320
(X46) |
L360 |
L390
(X56) |
L415
(X60) |
L450
(X65) |
L485
(X70) |
L555
(X80) |
|
68
|
1727.0
|
10.0
16.0 22.0 |
1.5
2.3 3.2 |
1.7
2.7 3.7 |
3.0
4.8 6.6 |
3.3
5.3 7.3 |
3.8
6.0 8.3 |
4.1
6.5 8.9 |
4.3
6.5 9.5 |
4.7
7.5 10.3 |
5.1
8.1 11.1 |
5.8
9.3 12.7 |
|
(1820.0)
|
10.0
16.0 22.0 |
1.4
2.2 3.1 |
1.6
2.6 3.6 |
2.9
4.6 6.3 |
3.2
5.1 7.0 |
3.6
5.7 7.8 |
3.9
6.2 8.5 |
4.1
6.6 9.0 |
4.5
7.1 9.8 |
4.8
7.7 10.6 |
5.5
8.8 12.1 |
72
|
1829.0
|
14.0
18.0 22.0 |
1.9
2.5 3.0 |
2.3
2.9 3.5 |
4.0
5.1 6.3 |
4.4
5.7 6.9 |
5.0
6.4 7.8 |
5.4
6.0 8.4 |
5.7
7.4 9.0 |
6.2
8.0 9.7 |
6.7
8.6 10.5 |
7.6
9.8 12.0 |
76
|
1930.0
|
14.0
18.0 22.0 |
1.8
2.4 2.9 |
2.1
2.7 3.4 |
3.8
4.9 6.0 |
4.2
5.4 6.6 |
4.7
6.0 7.4 |
5.1
6.5 8.0 |
5.4
7.0 8.5 |
5.9
7.6 9.2 |
6.3
8.1 10.0 |
7.2
9.3 11.4 |
|
(2020.0)
|
10.0
16.0 22.0 |
1.3
2.0 2.8 |
1.5
2.3 3.2 |
2.6
4.1 5.7 |
2.9
4.6 6.3 |
3.2
5.1 7.1 |
3.5
5.6 7.7 |
3.7
5.9 8.1 |
4.0
6.4 8.8 |
4.3
6.9 9.5 |
4.9
7.9 10.9 |
80
|
2032.0
|
14.0
18.0 22.0 |
1.7
2.2 2.7 |
2.0
2.6 3.2 |
3.6
4.6 5.7 |
4.0
5.1 6.2 |
4.5
5.7 7.0 |
4.8
6.2 7.6 |
5.1
6.6 8.1 |
5.6
7.2 8.8 |
6.0
7.7 9.5 |
6.9
8.8 10.8 |
|
(2220.0)
|
14.0
18.0 22.0 |
1.6
2.1 2.5 |
1.9
2.4 2.9 |
3.3
4.2 5.2 |
3.6
4.7 5.7 |
4.1
5.3 6.4 |
4.4
5.7 7.0 |
4.7
6.1 7.4 |
5.1
6.6 8.0 |
5.5
7.1 8.7 |
6.3
8.1 9.9 |
|
(2420.0)
|
16.0
19.0 22.0 |
1.7
2.0 2.3 |
1.9
2.3 2.7 |
3.5
4.1 4.7 |
3.8
4.5 5.2 |
4.3
5.1 5.9 |
4.6
5.5 6.4 |
4.9
5.9 6.8 |
5.4
6.4 7.4 |
5.8
6.9 7.9 |
6.6
7.8 9.1 |
100
|
(2540.0)
|
16.0
19.0 22.0 |
1.6
1.9 2.2 |
1.9
2.2 2.6 |
3.3
3.9 4.5 |
3.6
4.3 5.0 |
4.1
4.8 5.6 |
4.4
5.3 6.1 |
4.7
5.6 6.5 |
5.1
6.1 7.0 |
5.5
6.5 7.6 |
6.3
7.5 8.7 |
112
|
(2845.0)
|
16.0
19.0 22.0 |
1.4
1.7 2.0 |
1.7
2.0 2.3 |
2.9
3.5 4.0 |
3.2
3.8 4.5 |
3.6
4.3 5.0 |
3.9
4.7 5.4 |
4.2
5.0 5.8 |
4.6
5.4 6.3 |
4.9
5.8 6.8 |
5.6
6.7 7.7 |
|