镀锌钢管计算表 | ||||||||||
序号 | 公称直径 | 外径 | 壁厚 | 理论重量 | 镀锌钢管 | 每根重量 | 每吨根数 | 市场吨价 | 每根单价 | 每米单价 |
(mm) | (mm) | (mm) | (kg/m) | 调整系数 | kg | (根/吨) | (元/吨) | (元/根) | (元/米) | |
1 | 15 | 21.3 | 2.75 | 1.26 | 1.047 | 7.92 | 126.34 | 4700 | 37.20 | 6.20 |
2 | 20 | 26.8 | 2.75 | 1.63 | 1.046 | 10.23 | 97.75 | 4700 | 48.08 | 8.01 |
3 | 25 | 33.5 | 3.25 | 2.42 | 1.039 | 15.09 | 66.29 | 4650 | 70.15 | 11.69 |
4 | 32 | 42.3 | 3.25 | 3.13 | 1.039 | 19.51 | 51.25 | 4650 | 90.73 | 15.12 |
5 | 40 | 48.0 | 3.50 | 3.84 | 1.036 | 23.87 | 41.89 | 4500 | 107.41 | 17.90 |
6 | 50 | 60.0 | 3.50 | 4.88 | 1.036 | 30.33 | 32.97 | 4500 | 136.50 | 22.75 |
7 | 65 | 75.5 | 3.75 | 6.64 | 1.034 | 41.19 | 24.28 | 4600 | 189.49 | 31.58 |
8 | 80 | 88.5 | 4.00 | 8.34 | 1.032 | 51.64 | 19.36 | 4600 | 237.55 | 39.59 |
9 | 100 | 114.0 | 4.00 | 10.85 | 1.032 | 67.18 | 14.88 | 4700 | 315.76 | 52.63 |
10 | 125 | 140.0 | 4.00 | 13.42 | 1.028 | 82.77 | 12.08 | 4800 | 397.32 | 66.22 |
11 | 150 | 165.0 | 4.50 | 17.81 | 1.028 | 109.85 | 9.10 | 4800 | 527.29 | 87.88 |
通信人家园 (https://www.txrjy.com/) | Powered by C114 |