无缝方管,大、小口径方管,矩形管,矩管,方矩管,厚壁方矩管,冷拔方矩管,不锈钢方矩管,冷拔方管等各种方管。
特大型方矩管,以及冷异型管,热轧方矩管,不锈钢方矩管,不锈钢方管,矩形钢管,不锈钢矩管,船舶用方矩管,无缝钢圆管等近几千种规格
DN40 | 1.5 | 48.3 | 3.5 | 3.06 | 3.87 | 23.22 | 4.10 | 24.60 |
|
DN50 | 2 | 60.3 | 3.8 | 3.325 | 5.29 | 31.74 | 5.607 | 33.64 |
|
DN65 | 2.5 | 76.1 | 4.0 | 3.5 | 7.11 | 42.66 | 7.536 | 45.21 |
|
DN80 | 3 | 88.9 | 4.0 |
| 8.38 | 50.28 | 8.88 | 53.28 |
|
DN100 | 4 | 114.3 | 4.0 |
| 10.88 | 65.28 | 11.53 | 69.18 |
|
DN125 | 5 | 140 | 4.5 |
| 15.04 | 90.24 | 15.942 | 98.65 |