型號(hào) | 內(nèi)徑(mm) | 外徑(mm) | 壁厚(mm) | 米重(kg) | 焊接鋼管支重(kg) | 鍍鋅鋼管支重(kg) |
4分 | 15 | 21.25 | 2.75 | 1.25 | 7.5 | 8 |
6分 | 20 | 26.75 | 2.75 | 1.63 | 9.78 | 10.38 |
1寸 | 25 | 33.5 | 3.25 | 2.42 | 14.52 | 15.42 |
1.2寸 | 32 | 42.23 | 3.25 | 3.13 | 18.78 | 20 |
1.5寸 | 40 | 48 | 3.5 | 3.84 | 23.04 | 24.42 |
2寸 | 50 | 60 | 3.5 | 4.88 | 29.28 | 31.04 |
2.5寸 | 65 | 75.5 | 3.75 | 6.64 | 39.84 | 42.23 |
3寸 | 80 | 88.5 | 4 | 8.34 | 50.04 | 53.04 |
4寸 | 100 | 114 | 4 | 10.85 | 65.1 | 69 |
5寸 | 125 | 140 | 4.5 | 15.04 | 90.24 | 95.65 |
6寸 | 150 | 165 | 4.5 | 17.81 | 106.86 | 113.27 |
8寸 | 200 | 219 | 6 | 31.52 | 189.1 | 200.45 |