6x7+FC Flexible Steel Wire Rope 3mm 4mm 5mm Galvanized Steel Strand 6*7+Pp Wire Rope Sling
6x7 galvanized steel wire rope is a rigid steel wire rope made by twisting 6 7-wire strands around the core. It is treated with galvanizing to enhance its corrosion resistance and has the characteristics of compact structure, wear resistance, and stable stress. Due to its strong rigidity and excellent anti-extrusion performance, it is often used in scenarios such as lifting machinery, construction, mining equipment, etc. where the number of bends is small but the stress is stable. When selecting, hot-dip galvanizing or electroplating processes can be chosen according to environmental requirements, as well as matching suitable rope core materials and twisting directions.
| Diameter | GB/T 20118-2006 GB 8918-2006 |
Approx. Weight KG/100M |
EN 12385-4 | Approx. Weight KG/100M |
||
|---|---|---|---|---|---|---|
| Min Breaking Load (KN) | Min Breaking Load (KN) 1770 N/MM² |
1960 N/MM² | 1770 N/MM² | 1960 N/MM² | ||
| 1.5 | 1.32 | 1.46 | 0.79 | 1.32 | 1.46 | 0.78 |
| 1.8 | 1.90 | 2.11 | 1.14 | 1.90 | 2.11 | 1.12 |
| 2 | 2.35 | 2.60 | 1.40 | 2.35 | 2.60 | 1.38 |
| 2.5 | 3.67 | 4.07 | 2.19 | 3.67 | 4.07 | 2.16 |
| 3 | 5.29 | 5.86 | 3.16 | 5.29 | 5.86 | 3.11 |
| 3.5 | 7.20 | 7.97 | 4.30 | 7.20 | 7.97 | 4.23 |
| 4 | 9.40 | 10.41 | 5.62 | 9.40 | 10.41 | 5.52 |
| 4.5 | 11.90 | 13.18 | 7.11 | 11.90 | 13.18 | 6.99 |
| 5 | 14.69 | 16.27 | 8.78 | 14.69 | 16.27 | 8.63 |
| 5.5 | 17.78 | 19.68 | 10.62 | 17.78 | 19.68 | 10.44 |
| 6 | 21.16 | 23.43 | 12.64 | 21.16 | 23.43 | 12.42 |
| 7 | 28.79 | 31.89 | 17.20 | 28.79 | 31.89 | 16.91 |
| 8 | 37.61 | 41.65 | 22.46 | 37.61 | 41.65 | 22.08 |
| 9 | 47.60 | 52.71 | 28.43 | 47.60 | 52.71 | 27.95 |
| 10 | 58.76 | 65.07 | 35.10 | 58.76 | 65.07 | 34.50 |
- Strong structural rigidity: The 7-strand structure makes the single strand steel wire more compact, and the rigidity and anti-extrusion ability of the entire rope are excellent, suitable for scenarios with fewer bending times but stable stress
- Excellent wear resistance: The outer layer of the steel wire strand is tightly arranged, and the wear is more uniform when in contact with the pulley and drum, resulting in a longer service life
- Good anti-corrosion performance: The galvanized layer isolates air and moisture, effectively slowing down the corrosion rate of steel wires in humid, dusty, or corrosive environments
- High stress stability: The 6-strand symmetrical structure enables the load to be evenly distributed on each strand of steel wire, and its anti-torsion performance is better than that of multi-strand steel wire ropes of the same diameter
Common uses of 6X7+FC structure, 1.5-10.0mm diameter galvanized steel wire rope:
- Lifting machinery: lifting and variable amplitude mechanisms for small cranes and winches
- Construction: Material hoist, suspended basket system
- Mining equipment: fixing of small mining car traction and support equipment
- Agricultural machinery: tractor traction, agricultural lifting equipment
- Daily civilian use: drying racks, outdoor swings, small traction devices
Our steel wire rope meets international production standards and has obtained multiple certifications such as SGS, CE, ISO, etc.
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