Outside Diameter (mm) |
Wall Thickness (mm) |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
219 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
273 |
|
|
|
|
|
|
|
|
|
Pipe size for grade up to X70 |
|
325 |
|
|
|
|
|
|
|
|
|
Pipe size for grade up to X80 |
|
377 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
406.4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
426 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
478 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
508 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
529 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
610 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
630 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
660 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
711 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
720 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
820 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
920 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,016 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,020 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,320 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,420 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,520 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,620 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,720 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,820 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,920 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,100 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|