C
产品介绍

7×19圆股钢丝绳(光面与镀锌) 结构:股(1+6+12) 绳纤维芯
钢丝绳直径
毫米 |
钢丝绳公称抗拉强度 |
参考质量
(kg/100m) |
1520 |
1670 |
1810 |
1960 |
钢丝破断拉力总和 |
KN(不小于) |
6.0 |
25.38 |
27.89 |
30.23 |
32.73 |
14.70 |
7.5 |
39.67 |
43.59 |
47.24 |
51.16 |
22.97 |
9.0 |
57.14 |
62.78 |
68.04 |
73.68 |
33.08 |
10.5 |
77.76 |
85.44 |
92.60 |
100.3 |
45.02 |
12.0 |
101.6 |
111.6 |
120.9 |
131.0 |
58.80 |
13.5 |
128.5 |
141.2 |
153.1 |
165.8 |
74.42 |
15.0 |
158.7 |
174.4 |
189.0 |
204.6 |
91.88 |
16.5 |
192.0 |
211.0 |
228.7 |
247.6 |
111.2 |
18.0 |
228.5 |
251.1 |
272.1 |
294.7 |
132.3 |
19.5 |
268.2 |
294.7 |
319.4 |
345.8 |
155.3 |
21.0 |
311.0 |
341.7 |
370.4 |
401.0 |
180.1 |
主要用途: 船舶张拉桅杆、吊桥等。