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Wire core construction steel rope is one of our specialities here at Rope Services Direct. We supply and manufacture only the highest, premium quality 7x7 wire core galvanized steel rope available on the market ensuring you complete satisfaction and a long lasting product. 1 to 8mm diameters are available online and up to 12mm on request.
7x7 wire core galvanized steel rope construction is made up of 7 main strands, each strand is made up of 7 smaller wires. There are 6 outer strands with the 7th strand making up the centre core.
The rope is classed as medium flexibility with a good resistance to corrosion making it ideally suited to harsher conditions. The smaller the diameter the better the flexibility, Ropes above 4mm can be considered fairly stiff.
It is a general-purpose rope and can be used for a wide range of different applications including catenary wire, stay ropes, sign hanging, standard rigging and more.
Wire core construction rope differs from fibre core construction rope as it is generally less flexible especially in larger diameters, however it is much more hard wearing making it more suitable for applications such as guy wires, guard rails and suspension cables.
To go ahead and order your 7x7 wire core galvanized rope please fill out a rapid enquiry form here. For further information on this rope or indeed any of our wire rope sold here at Rope Services Direct, please call us on 01384 78004.
| 1770 | 1960 | 1570 (AISI) | |||||
| Diameter | KG/100M | kN | KG | Kn | KG | Kn | KG |
| 1 | 0.38 | 0.69 | 70 | 0.76 | 78 | 0.61 | 62 |
| 1.2 | 0.55 | 0.99 | 101 | 1.1 | 112 | 0.88 | 89 |
| 1.5 | 0.86 | 1.55 | 158 | 1.71 | 174 | 1.37 | 140 |
| 1.8 | 1.24 | 2.23 | 227 | 2.46 | 251 | 1.97 | 201 |
| 2 | 1.54 | 2.75 | 280 | 3.04 | 310 | 2.44 | 248 |
| 2.3 | 2.03 | 3.63 | 370 | 4.02 | 410 | 3.22 | 328 |
| 2.5 | 2.4 | 4.29 | 438 | 4.75 | 485 | 3.81 | 388 |
| 3 | 3.46 | 6.18 | 630 | 6.84 | 698 | 5.48 | 559 |
| 4 | 6.14 | 10.99 | 1,120 | 12.17 | 1,240 | 9.75 | 994 |
| 4.5 | 7.78 | 13.91 | 1,418 | 15.4 | 1,570 | 12.34 | 1,257 |
| 5 | 9.6 | 17.17 | 1,750 | 19.01 | 1,938 | 15.23 | 1,552 |
| 6 | 13.82 | 24.7 | 2,520 | 27.4 | 2,791 | 21.9 | 2,235 |
| 7 | 18.82 | 33.7 | 3,430 | 37.3 | 3,799 | 29.8 | 3,043 |
| 8 | 24.58 | 44 | 4,480 | 48.7 | 4,961 | 39 | 3,974 |
| 9 | 31.1 | 55.6 | 5,670 | 61.6 | 6,279 | 49.3 | 5,030 |
| 10 | 38.4 | 68.7 | 7,001 | 76 | 7,752 | 60.9 | 6,210 |
| 12 | 55.3 | 98.9 | 10,081 | 109.5 | 11,163 | 87.7 | 8,942 |
| Minimum Breaking Force Factor | Nominal Length Mass Factor | ||||||
| K= 0.388 | W= 0.384 | ||||||