直 径
Diam. |
钢丝总
断面积 Met. area |
近似
质量 Mass |
外层
钢丝 Outer Wire |
最小破断拉力 Minimum Breaking Load |
||
IPS
|
EIPS |
|||||
in |
mm |
mm2 |
kg/m |
mm |
kN |
kN |
1/2 |
13.0 |
82 |
0.70 |
0.86 |
90 |
104 |
9/16 |
14.5 |
103 |
0.89 |
0.96 |
114 |
131 |
5/8 |
16.0 |
130 |
1.09 |
1.06 |
140 |
161 |
3/4 |
19.0 |
176 |
1.59 |
1.26 |
200 |
230 |
7/8 |
22.0 |
236 |
2.14 |
1.46 |
271 |
311 |
1 |
26.0 |
330 |
2.80 |
1.72 |
352 |
405 |
1 1/8 |
29.0 |
410 |
3.56 |
1.92 |
443 |
507 |