咨询热线：
13853172110网站出售
13853172110网站出售
Rectangle pipe |
规格Specification | 壁厚Thickness | 规格Specification | 壁厚Thickness |
| 20*30 | 1.2/3.0 | 100*50 | 1.5/5.0 | |
| 40*20 | 1.2/3.0 | 100*60 | 1.5/5.0 | |
| 40*30 | 1.5/3.0 | 100*80 | 1.5/5.0 | |
| 50*25 | 1.5/3.0 | 120*50 | 2.0/5.0 | |
| 50*30 | 1.5/4.0 | 120*60 | 2.0/5.0 | |
| 50*30 | 1.5/4.0 | 120*80 | 2.0/5.0 | |
| 60*30 | 1.5/3.0 | 45#无缝钢管http://www.tjhbfg.com/ | ||
| 60*40 | 1.5/4.0 | 160*80 | 2.75/5.0 | |
| 70*50 | 1.5/4.0 | 100*150 | 2.75/5.0 | |
| 80*40 | 1.5/4.0 | 100*200 | 2.75/5.0 | |
| 80*60 | 1.7/5.0 | 200*300 | 2.75/14 | |
| 90*50 | 1.7/5.0 | 200*400 | 2.75/14 | |
| 90*60 | 1.5/5.0 | 300*400 | 2.75/14 | |
| 100*40 | 1.5/5.0 | 300*500 | 2.75/14 |
