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Steel Wire Rope GOST 7667-80, EN 12385-4 – 6x25F-IWRC Bright The 6x25F-IWRC steel wire rope (6x25 (1+6;6+12)+7x7 (1+6)) complies with GOST 7667-80, EN 12385-4 and DIN 3057 (SE). This is a double-stranded rope of type LK-Z with a rigid steel core (IWRC), designed for heavy-duty applications requiring high tensile strength, wear resistance and minimal elongation. Construction and Features Construction: 6x25 (1+6;6+12)+7x7(1+6), (6x25F-IWRC) Core: steel, rigid (IWRC) Stranding type: LK-Z (double) Finish: bright, uncoated Standards: GOST 7667-80, EN 12385-4, DIN 3057 (SE) Applications of 6x25F-IWRC Wire Rope lifting mechanisms and transport machinery; road construction machines; metallurgical cranes; inclined hoisting in mining; operations under abrasive wear and high temperature. Advantages high tensile strength and breaking load; minimal elongation under heavy loads; excellent wear and abrasion resistance; reliable performance at elevated temperatures; durability in demanding industrial environments. Rope diameter, мм Weight 1m rope, kg Marking group, N / mm2 1770 Breaking strength, N, not less total of all wires in the rope кthe whole rope 12,5 0,65 125500 103500 14,0 0,82 157500 130500 15,5 1,01 193500 160000 17,0 1,21 233000 193500 19,0 1,47 282000 233500 20,5 1,72 329500 272500 22,0 1,99 382000 317000 23,5 2,28 437500 363000 25,0 2,58 496500 411500 27,0 2,91 560000 464000 28,0 3,29 634000 524500 31,0 4,03 774500 642500..