|
结构无缝钢管规格 |
数量 |
结构钢管壁厚 |
数量 |
厚壁无缝钢管规格 |
数量 |
| 12×1 |
18 |
83×4.5-5-10-12-14-16-18-20 |
30 |
273×7-9-12-15-18-20-25 |
100 |
| 14×1.5-2.5-3 |
20 |
89×4.5-8-10-12-14-16-18-20 |
40 |
245×25-28-30-34-40 |
84 |
| 16×1.5-2.5-4 |
30 |
95×4.5-6-8-10-12-14-16-20 |
50 |
273×7-9-12-15-18-20-25 |
100 |
| 18×2.3-4-5 |
20 |
102×4.5-5-6-7-8-10-12-14-16-20 |
80 |
273×30-35-38-40-45-50 |
50 |
| 20×2.5-3-5 |
17 |
108×4.5-5-6-7-8-10-12-14-18-20-22 |
75 |
299×8-12-16-20-24-28 |
60 |
| 24×2.5-3-4-5-6 |
25 |
114×4.5-5-6-7-8-10-12-14-18-20 |
100 |
299×30-32-36-38-40-45 |
70 |
| 25×2.5-3-4-5-6 |
28 |
121×4.5-5-6-7-8-10-12-14-16-20 |
102 |
325×8-12-14-18-38-42 |
120 |
| 28×3-3.5-4-5-6 |
30 |
127×4.5-5-6-7-8-10-12-14-16-20 |
95 |
325×28-32-34-38-42 |
75 |
| 32×3.5-4-5-6-8 |
40 |
133×4.5-6-8-12-14-16-18-20-25-30 |
120 |
351×10-16-20-25-40 |
120 |
| 34×4-5-6-8 |
35 |
140×5-6-7-8-9-10-12-14-16-20-22 |
50 |
355×6-18-20-25-30-40/52 |
45 |
| 36×3.5-5-6-8 |
30 |
146×4.5-6-8-12-14-16-18-20-25-30 |
60 |
377×8-12-15-20-24-28 |
128 |
| 38×4-5-6-7-8-9-10 |
33 |
152×4.5-6-8-12-14-16-18-20-25-30 |
60 |
377×30-37-40-45-50 |
60 |
