- Strength, - Anti -rotation
- Anti-fatigue, -Anti -abrasion, friction resistance
- Anti -impact, -Anti -corrosion
- Steel wire rope extension rate
- Strength, - Anti -rotation
- Anti-fatigue, -Anti -abrasion, friction resistance
- Anti -impact, -Anti -corrosion
- Steel wire rope extension rate
Wire rope |
Reference |
Nominal tensile strength (Mpa) |
||||
---|---|---|---|---|---|---|
1670 |
1770 |
1870 |
1960 |
2160 |
||
Minimum breaking force of steel strand (kN) |
||||||
Steel core |
Steel core |
Steel core |
Steel core |
Steel core |
Steel core |
|
14 |
91.1 |
125 |
132 |
140 |
146 |
161 |
16 |
119 |
163 |
173 |
182 |
191 |
211 |
18 |
151 |
206 |
218 |
231 |
242 |
267 |
20 |
186 |
255 |
270 |
285 |
299 |
329 |
22 |
225 |
308 |
326 |
345 |
361 |
398 |
24 |
268 |
366 |
388 |
410 |
430 |
474 |
26 |
314 |
430 |
456 |
482 |
505 |
556 |
28 |
365 |
499 |
529 |
559 |
585 |
645 |
30 |
419 |
573 |
607 |
641 |
672 |
741 |
32 |
476 |
652 |
691 |
730 |
765 |
843 |
34 |
538 |
736 |
780 |
824 |
863 |
951 |
36 |
603 |
825 |
874 |
923 |
968 |
1067 |
38 |
671 |
919 |
974 |
1029 |
1078 |
1188 |
40 |
744 |
1018 |
1079 |
1140 |
1195 |
1317 |
42 |
820 |
1122 |
1190 |
1257 |
1317 |
1452 |
44 |
900 |
1232 |
1306 |
1379 |
1446 |
1593 |
46 |
984 |
1346 |
1427 |
1508 |
1580 |
1741 |
48 |
1071 |
1466 |
1554 |
1642 |
1721 |
1896 |
50 |
1163 |
1591 |
1686 |
1781 |
1867 |
2057 |
52 |
1257 |
1720 |
1823 |
1927 |
2019 |
2225 |
54 |
1356 |
1855 |
1966 |
2078 |
2178 |
2400 |
56 |
1458 |
1995 |
2115 |
2234 |
2342 |
2581 |
58 |
1564 |
2140 |
2269 |
2397 |
2512 |
2768 |
60 |
1674 |
2291 |
2428 |
2565 |
2688 |
2963 |
Note: The smallest steel wire is broken tension. The smallest decontamination of the wire rope × 1.260 |