Outer diameter mm
Wall thickness mm
Hydrostatic test pressure unit: MPa 1MPa is approximately equal to 10 kg
SY/T5037-2000
GB/T9711.1-1997
Q235B
16Mn
Q235B
L360
219
2006-7-8
7.7/9.0/10.3
11.3/13.2/15.1
10.9/12.8/14.6
14.8/17.3/19.7
273
2006-7-8
6.2/7.2/8.3
9.1/10.6/12.1
8.8/10.2/11.7
13.5/15.7/17.9
325
2006-7-8
5.2/6.1/6.9
7.6/8.9/10.2
7.4/8.6/9.5
11.3/13.2/15.1
377
6/7/8/9
4.5/5.2/6.0/6.7
6.6/7.7/8.8/9.9
6.4/7.4/8.5/9.5
9.7/11.4/13.0/14.6
426
6/7/8/9/10
4.0/4.6/5.3/6.0/6.6
5.8/6.8/7.8/8.7/9.7
5.6/6.6/7.5/8.4/9.4
8.6/10.1/11.5/12.9/14.4
478
6/7/8/9/10
3.5/4.1/4.7/5.3/5.9
5.2/6.1/6.9/7.8/8.7
0.0/5.9/6.7/7.5/8.4
7.7/9.0/10.2/11.5/12.8
529
6/7/8/9/10
3.2/3.7/4.3/4.8/5.3
4.7/5.5/6.3/7.0/7.8
0.0/5.3/6.0/6.8/7.6
7.3/8.6/9.8/11.0/12.2
630
6/7/8/9/10
2.7/3.1/3.6/4.0/4.5
3.9/4.6/5.3/5.9/6.6
0.0/4.4/5.1/5.7/6.3
6.2/7.2/8.2/9.3/10.3
720
6/7/8/9/10
2.4/2.7/3.1/3.5/3.9
3.5/4.0/4.6/5.2/5.8
0.0/3.9/4.4/5.0/5.5
5.4/6.3/7.2/8.1/9.0
820
6/7/8/9/10/12
2.1/2.4/2.8/3.1/3.4/0.0
3.0/3.5/4.0/4.5/5.0/0.0
0.0/0.0/3.9/4.4/4.9/0.0
4.7/5.5/6.3/7.1/7.9
920
7/8/9/10/11/12
2.1/2.5/2.8/3.1/3.4/3.7
3.2/3.6/4.1/4.5/5.0/5.4
0.0/3.5/3.9/4.3/5.2
4.9/5.6/6.3/7.0/7.7/8.5
1020
7/8/9/10/11/12
1.9/2.2/2.5/2.8/3.0/3.3
2.8/3.2/3.7/4.1/4.5/4.9
0.0/3.1/3.5/3.9/4.7
3.8/4.4/5.1/5.7/6.4/7.0/7.6
1220
8/9/10/11/12/14
1.8/2.1/2.3/2.5/2.8/3.2
2.7/3.1/3.4/3.7/4.1/4.8
2.6/2.9/3.3/3.9/0.0
