16mn热扩无缝钢管规格型号表
38×4-5-6-7-8-9-10 | 159×4.5-6-10-12-14 | 406×10-20-25-28-35-40 |
39×3.5-5-8-10 | 159×16-18-20-22-25-30 | 426×10-12-14-16-20-25-30-35-40 |
42×3.5-4-5-6-7-8-9-10 | 168×8-10-12-14-20-25-30-35 | 450×10-12-14-16-20-25-34-40-50 |
45×3.5-4-5-6-7-8-9 | 180×8-12-16-25-30 | 480×10-12-14-16-18-20-25-30-40 |
48×3.5-4-5-6-7-8-9-10 | 180×32-34-38-40-45-50 | 500×10-12-14-16-20-25-34-40-50 |
51×3.5-4-5-6-7-8-9-10 | 194×6-8-12-16-20-25-30-40-45-50 | 510×10-12-14-16-20-25-34-40-50 |
56×3.5-4-5-6-7-8-9-10 | 203×6-7-10-15-20-25-30 | 530×10-12-14-16-18-20-30-40 |
57×3.5-5-6-7-8-9-10-12 | 203×32-36-40-45-50 | 560×10-14-16-20-25-30-40-50-60 |
60×3.5-4.5-5-6-7-8-9-12-14 | 219×6-8-12-16-18-20-25 | 580×10-14-16-20-30-40-50-70 |
63×3.5-4.5-5-6-7-8-9-10-12-14 | 219×30-40-45-50-55 | 600×10-14-18-25-20-30-50-60 |
68×4-4.5-5-6-7-8-9-10-12-14-16 | 219×55-58-60-65-70 | 610×10-14-18-25-20-30-50-60 |
70×4-4.5-5-6-7-8-9-10-12-15-16 | 245×8-10-14-17-20-22 | 620×14-20-30-35-45-50-60 |
