|
|
Welded cold rolled pipes from ½ to 3
|
GOST 10705–80
GOST 10704–91
| Diameter, mm |
Thickness, mm |
| 2.5 |
3.0 |
4.0 |
| 21.3 1/2" |
1.159 |
- |
- |
| 26.9 3/4" |
1.504 |
- |
- |
| 33.7 1" |
- |
2.270 |
- |
| 42.4 - 1.1/4" |
- |
2.914 |
- |
| 48.2 - 1.1/2" |
- |
3.342 |
- |
| 60.0 - 2" |
- |
4.215 |
5.521 |
| 76.2 - 2.1/2" |
- |
5.413 |
7.119 |
| 89.0 - 3" |
- |
6.359 |
8.381 |
|