| 各种进口、国产合金管 15CrMo 35CrMo 42CrMo 12CrMoV A335P22 10CrMo910 |
| 80/95/100/108/114x8/10/20-25-30 |
各18 |
| 127/140/145/169/180/194x10/12/14/16-30 |
各20 |
| 203/219/245/273/299x10/12/14/16-18/20/21-25 |
各30 |
| 325/365/377/402/426/457x8/10/12/14-38 |
各18 |
| 545/550/560/710/720/750x12/14/16/18/20/21-25 |
各8 |
| 600/610/630/660/760/810x25/30/50-110 |
各30 |
| 680/1020/1320/1400/1620x28-140 |
各20 |
| 825/850/860/880/960x30/40/48-130 |
各20 |
