1. Abrasion resistance performance.
2. High breaking force.
3. Fatigue resistant performance
4. Improved support of outer strands in service.
5. Improved ton-mile performance
Bright (ungalvanized), dyform strand compacted, right hand or left hand..
Hoisting rope for vertical shafts, rotary drilling rig, excavating machinery, ship crane etc.
Standard: YB/T 5359, ISO 2408 available. Appendix A ISO4309.
Diameter (mm) | Approx. weight (kg/100m) | Tensile strength (MPa) | ||||||||||||
1570 | 1670 | 1770 | 1870 | 1960 | 2160 | |||||||||
Minimum breaking load (kN) | ||||||||||||||
FC | WC | FC | WC | FC | WC | FC | WC | FC | WC | FC | WC | FC | WC | |
12 | 61.2 | 67.0 | 84.3 | 93.8 | 89.7 | 99.8 | 95.1 | 106 | 100 | 112 | 105 | 117 | 116 | 129 |
14 | 83.3 | 91 | 115 | 128 | 122 | 136 | 129 | 144 | 137 | 152 | 143 | 159 | 158 | 176 |
16 | 109 | 119 | 150 | 167 | 159 | 177 | 169 | 188 | 179 | 199 | 187 | 208 | 206 | 230 |
18 | 138 | 151 | 190 | 211 | 202 | 225 | 214 | 238 | 226 | 251 | 237 | 264 | 261 | 290 |
20 | 170 | 186 | 234 | 261 | 249 | 277 | 264 | 294 | 279 | 310 | 292 | 325 | 322 | 359 |
22 | 206 | 225 | 283 | 315 | 301 | 335 | 320 | 356 | 338 | 376 | 354 | 394 | 390 | 434 |
24 | 245 | 268 | 337 | 375 | 359 | 399 | 380 | 423 | 402 | 447 | 421 | 469 | 464 | 516 |
26 | 287 | 314 | 396 | 440 | 421 | 469 | 446 | 497 | 472 | 525 | 494 | 550 | 545 | 606 |
28 | 333 | 365 | 459 | 511 | 488 | 543 | 518 | 576 | 547 | 608 | 573 | 638 | 632 | 703 |
30 | 382 | 419 | 527 | 586 | 561 | 624 | 594 | 661 | 628 | 698 | 658 | 732 | 725 | 807 |
32 | 435 | 476 | 600 | 667 | 638 | 710 | 676 | 752 | 714 | 795 | 749 | 833 | 825 | 918 |
34 | 491 | 538 | 677 | 753 | 720 | 801 | 763 | 849 | 806 | 897 | 845 | 940 | 931 | 1040 |
36 | 551 | 603 | 759 | 844 | 807 | 898 | 856 | 952 | 904 | 1010 | 947 | 1050 | 1040 | 1160 |
38 | 614 | 671 | 846 | 941 | 899 | 1000 | 950 | 1060 | 1010 | 1120 | 1060 | 1170 | 1160 | 1290 |
40 | 680 | 744 | 937 | 1040 | 1000 | 1110 | 1060 | 1180 | 1120 | 1240 | 1170 | 1300 | 1290 | 1430 |
42 | 750 | 820 | 1030 | 1150 | 1100 | 1220 | 1160 | 1300 | 1230 | 1370 | 1290 | 1430 | 1420 | 1580 |
44 | 823 | 900 | 1130 | 1260 | 1210 | 1340 | 1280 | 1420 | 1350 | 1500 | 1420 | 1570 | 1560 | 1740 |
46 | 899 | 984 | 1240 | 1380 | 1320 | 1470 | 1400 | 1550 | 1480 | 1640 | 1550 | 1720 | 1700 | 1900 |
48 | 979 | 1070 | 1350 | 1500 | 1440 | 1600 | 1520 | 1690 | 1610 | 1790 | 1680 | 1870 | 1860 | 2070 |
50 | 1060 | 1160 | 1460 | 1630 | 1560 | 1730 | 1650 | 1840 | 1740 | 1940 | 1830 | 2030 | 2010 | 2240 |
52 | 1150 | 1260 | 1580 | 1760 | 1680 | 1870 | 1790 | 1990 | 1890 | 2100 | 1980 | 2200 | 2180 | 2420 |
54 | 1240 | 1360 | 1710 | 1900 | 1820 | 2020 | 1930 | 2140 | 2030 | 2260 | 2130 | 2370 | 2350 | 2610 |
56 | 1330 | 1460 | 1840 | 2040 | 1950 | 2170 | 2070 | 2300 | 2190 | 2430 | 2290 | 2550 | 2530 | 2810 |
58 | 1430 | 1560 | 1970 | 2190 | 2100 | 2330 | 2220 | 2470 | 2350 | 2610 | 2460 | 2740 | 2710 | 3020 |
60 | 1530 | 1670 | 2110 | 2350 | 2240 | 2490 | 2380 | 2640 | 2510 | 2790 | 2630 | 2930 | 2900 | 3230 |