口径 |
壁厚(mm) |
价格(元/吨) |
15 |
1.7 |
6490 |
1.8 |
6390 |
|
1.9 |
6290 |
|
2.0 |
6190 |
|
2.1 |
6090 |
|
2.2 |
6000 |
|
2.3 |
5930 |
|
2.4 |
5860 |
|
2.5 |
5790 |
|
2.75 |
5790 |
|
20 |
1.7 |
6390 |
1.8 |
6290 |
|
1.9 |
6190 |
|
2.0 |
6090 |
|
2.1 |
5990 |
|
2.2 |
5900 |
|
2.3 |
5830 |
|
2.4 |
5760 |
|
2.5 |
5690 |
|
2.75 |
5690 |