6×7 or 6x9W Class Wire Rope Specifications In general, teel wire ropes are fundamental tools in various industries. Especially, providing crucial support in lifting, towing, and suspension applications. Among the diverse array of wire rope configurations, 6×7 stands out for its balance of flexibility and durability. Rope Diameter (mm) Weight (kg/100m) Rope Grade 1570 1670 1770 1870 1960 Minimum Breaking Forece (kN) FC IWRC FC IWRC FC IWRC FC IWRC FC IWRC FC IWRC 6 13.7 15.1 18.8 20.3 20.0 21.6 21.2 22.9 22.4 24.2 23.4 25.3 7 18.6 20.6 25.5 27.6 27.2 29.4 28.8 31.1 30.4 32.9 31.9 34.5 8 24.3 26.9 33.4 36.1 35.5 38.4 376 40.7 39.7 43.0 41.6 45.0 9 30.8 34.0 42.2 45.7 44.9 48.6 47.6 51.5 50.3 54.4 52.7 57.0 10 38.0 42.0 52.1 56.4 55.4 60.0 58.8 63.5 62.1 67.1 65.1 70.4 11 46.0 50.8 63.1 68.2 67.1 72.5 71.1 76.9 75.1 81.2 78.7 85.1 12 54.7 60.5 75.1 81.2 79.8 86.3 84.6 91.5 89.4 96.7 93.7 101 13 64.2 71.0 88.1 95.3 93.7 101.0 99.3 107 105 113 110 119 14 74.5 82.3 102 110 109 118 115 125 122 132 128 138 16 97.3 108 133 144 142 153 150 163 159 172 167 180 18 123 136 169 183 180 194 190 206 201 218 211 228 20 152 168 208 225 222 240 235 254 248 269 260 281 22 184 203 252 273 268 290 284 308 300 325 315 341 24 219 242 300 325 319 345 338 366 358 387 375 405 26 257 284 352 381 375 405 397 430 420 454 440 476 28 298 329 409 442 435 470 461 498 487 526 510 552 *Notes: Support customize OEM, ODM steel wire rope according to different usages and needs. Main Fatures of 6×7 Class Steel Wire Rope Abrasion Resistance: The rope featues for its excellent abrasion resistance. In this way, making it suitable for applications where wear and tear are significant concerns. Bending Fatigue Resistance: It has less resistance to bending fatigue comparing to other types of wire ropes. Which means it may not perform as well under repeat bending stresses. Construction: The rope designing with 6 strands, each containing 7 wires. Besides, designing with either a fiber core (FC) or a wire strand core (WSC), which is suitable for general applications. Lay Direction: The rope manufacturing with either a regular or Lang lay. Therefore, affects its handling and performance characteristics. Finish: It is available in bright or galvanized finish, which can enhance its corrosion resistance and durability. Flexibility and Installation Ease: The rope describing as soft and easy to install. So as to enhances its applicability in various settings.
