Wire rope finish: Galvanized or ungalvanized (Bright)
Wire rope construction: 19×7
Wire rope diameter range: 6mm-60mm
Wire rope core: steel
Wire rope grade: 1570/1670/1770/1870/1960
Type of wire rope lay: Regular Lay, Lang Lay
Wire rope finish: Galvanized or ungalvanized (Bright)
Wire rope construction: 19×7
Wire rope diameter range: 6mm-60mm
Wire rope core: steel
Wire rope grade: 1570/1670/1770/1870/1960
Type of wire rope lay: Regular Lay, Lang Lay
Wire rope nominal |
Reference weight |
Nominal tensile strength (Mpa) |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1570 |
1670 |
1770 |
1870 |
1960 |
||||||||
Minimum breaking force of steel strand (kN) |
||||||||||||
Synthetic fiber core |
Steel core |
Fiber core |
Steel core |
Fiber core |
Steel core |
Fiber core |
Steel core |
Fiber core |
Steel core |
Fiber core |
Steel core |
|
6 |
14.0 |
15.5 |
17.5 |
18.5 |
18.6 |
19.7 |
19.8 |
20.9 |
20.9 |
22.1 |
21.9 |
23.1 |
7 |
19.1 |
21.1 |
23.8 |
25.2 |
25.4 |
26.8 |
26.9 |
28.4 |
28.4 |
30.1 |
29.8 |
31.5 |
8 |
25.0 |
27.5 |
31.1 |
33.0 |
33.1 |
35.1 |
35.1 |
37.2 |
37.1 |
39.3 |
38.9 |
41.1 |
9 |
31.6 |
34.8 |
39.4 |
41.7 |
41.9 |
44.4 |
44.4 |
47.0 |
47.0 |
49.7 |
49.2 |
52.1 |
10 |
39.0 |
43.0 |
48.7 |
51.5 |
51.8 |
54.8 |
54.9 |
58.1 |
58.0 |
61.3 |
60.8 |
64.3 |
11 |
47.2 |
52.0 |
58.9 |
62.3 |
62.6 |
66.3 |
66.4 |
70.2 |
70.1 |
74.2 |
73.5 |
77.8 |
12 |
56.2 |
61.9 |
70.1 |
74.2 |
74.5 |
78.9 |
79.0 |
83.6 |
83.5 |
88.3 |
87.5 |
92.6 |
13 |
65.9 |
72.7 |
82.3 |
87.0 |
87.5 |
92.6 |
92.7 |
98.1 |
98.0 |
104 |
103 |
109 |
14 |
76.4 |
84.3 |
95.4 |
101 |
101 |
107 |
108 |
114 |
114 |
120 |
119 |
126 |
16 |
99.8 |
110 |
125 |
132 |
133 |
140 |
140 |
149 |
148 |
157 |
156 |
165 |
18 |
126 |
139 |
158 |
167 |
168 |
177 |
178 |
188 |
188 |
199 |
197 |
208 |
20 |
156 |
172 |
195 |
206 |
207 |
219 |
219 |
232 |
232 |
245 |
243 |
257 |
22 |
189 |
208 |
236 |
249 |
251 |
265 |
266 |
281 |
281 |
297 |
294 |
311 |
24 |
225 |
248 |
280 |
297 |
298 |
316 |
316 |
334 |
334 |
353 |
350 |
370 |
26 |
264 |
291 |
329 |
348 |
350 |
370 |
371 |
392 |
392 |
415 |
411 |
435 |
28 |
306 |
337 |
382 |
404 |
406 |
429 |
430 |
455 |
454 |
481 |
476 |
504 |
30 |
351 |
387 |
438 |
463 |
466 |
493 |
494 |
523 |
522 |
552 |
547 |
579 |
32 |
399 |
440 |
498 |
527 |
530 |
561 |
562 |
594 |
594 |
628 |
622 |
658 |
34 |
451 |
497 |
563 |
595 |
598 |
633 |
634 |
671 |
670 |
709 |
702 |
743 |
36 |
505 |
557 |
631 |
667 |
671 |
710 |
711 |
752 |
751 |
795 |
787 |
833 |
38 |
563 |
621 |
703 |
744 |
748 |
791 |
792 |
838 |
837 |
886 |
877 |
928 |
40 |
624 |
688 |
779 |
824 |
828 |
876 |
878 |
929 |
928 |
981 |
972 |
1030 |
42 |
688 |
759 |
859 |
908 |
913 |
966 |
968 |
1020 |
1020 |
1080 |
1070 |
1130 |
44 |
755 |
832 |
942 |
997 |
1000 |
1060 |
1060 |
1120 |
1120 |
1190 |
1180 |
1240 |
46 |
825 |
910 |
1030 |
1090 |
1100 |
1160 |
1160 |
1230 |
1230 |
1300 |
1290 |
1360 |
48 |
899 |
991 |
1120 |
1190 |
1190 |
1260 |
1260 |
1340 |
1340 |
1410 |
1400 |
1480 |
50 |
975 |
1080 |
1220 |
1290 |
1290 |
1370 |
1370 |
1450 |
1450 |
1530 |
1520 |
1610 |
52 |
1050 |
1160 |
1320 |
1390 |
1400 |
1480 |
1480 |
1570 |
1570 |
1660 |
1640 |
1740 |
54 |
1140 |
1250 |
1420 |
1500 |
1510 |
1600 |
1600 |
1690 |
1690 |
1790 |
1770 |
1870 |
56 |
1220 |
1350 |
1530 |
1610 |
1620 |
1720 |
1720 |
1820 |
1820 |
1920 |
1910 |
2020 |
58 |
1310 |
1450 |
1640 |
1730 |
1740 |
1840 |
1850 |
1950 |
1950 |
2060 |
2040 |
2160 |
60 |
1400 |
1550 |
1750 |
1850 |
1860 |
1970 |
1980 |
2090 |
2090 |
2210 |
2190 |
2310 |
Note: Minimum wire breaking tension sum = wire rope minimum breaking tension × 1.260, of which 17 × 7 is 1.230. |