T91合金钢管价格-天津合金钢管价格
25×2.5-3-4-5-6 | 28 | 133×4.5-6-8-12-14-16-18-20-25-30 | 120 | 402×10-15-20-25-30-35 | 70 |
28×3-3.5-4-5-6 | 30 | 140×5-6-7-8-9-10-12-14-16-20-22 | 50 | 406×10-20-25-28-35-40 | 110 |
32×3.5-4-5-6-8 | 40 | 146×4.5-6-8-12-14-16-18-20-25-30 | 60 | 426×10-12-14-16-20-25-30-35-40 | 97 |
34×4-5-6-8 | 35 | 152×4.5-6-8-12-14-16-18-20-25-30 | 60 | 450×10-12-14-16-20-25-34-40-50 | 108 |
36×3.5-5-6-8 | 30 | 159×4.5-6-10-12-14 | 80 | 480×10-12-14-16-18-20-25-30-40 | 95 |