冷拉方钢丝单位重量表( 计算公式:冷拉方钢丝W=7.85d2 ) |
边长d(mm) |
截面面积(mm2) |
理论重量 (kg/1000m) |
边长d(mm) |
截面面积(mm2) |
理论重量 (kg/1000m) |
0.50 |
0.25 |
1.9625 |
2.5 |
6.25 |
49.0625 |
0.55 |
0.3025 |
2.3746 |
2.8 |
7.84 |
61.544 |
0.63 |
0.3969 |
3.1157 |
3.0 |
9.00 |
70.65 |
0.70 |
0.49 |
3.8465 |
3.2 |
10.24 |
80.384 |
0.80 |
0.64 |
5.024 |
3.5 |
12.25 |
96.1625 |
0.90 |
0.81 |
6.3585 |
4.0 |
16.00 |
125.60 |
1.00 |
1.00 |
7.85 |
4.5 |
20.25 |
158.9265 |
0.10 |
1.21 |
9.4985 |
5.0 |
25.00 |
196.25 |
1.20 |
1.44 |
11.304 |
5.5 |
30.25 |
237.4625 |
1.40 |
1.96 |
15.386 |
6.0 |
36.00 |
282.60 |
1.60 |
2.56 |
20.069 |
6.3 |
39.69 |
311.5665 |
1.80 |
3.24 |
25.434 |
7.0 |
49.00 |
384.65 |
2.0 |
4.00 |
31.40 |
8.0 |
64.00 |
502.40 |
2.2 |
4.84 |
37.994 |
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