Nanjing Suntay Steel Co.,Ltd
Nanjing Suntay Steel Co.,Ltd
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Zinc-coated steel wire ropes for high-pressure rubber hose
Specification:GB/T 12756 and customer's requirements.
Application:Used as reinforcement material for high-pressure rubber hose
Wire Rope Structure:Typical structure commonly used are 1x7 and 1x19,and other structures such as 1x3,1x12,3x3,3x5,3x7,6x7-WSC can also be provided.
The mechanical properties of 1x7 and 1x19 structural steel wire ropes are shown in the below:
| Structure | Nominal Dia. | Tolerance | Nominal tensile strength | Min. Length | Approx. Weight | ||||
| - | mm | mm | 1860 | 1960 | 2060 | 2160 | 2260 | m | Kg/100m |
| Min. Breaking Force(KN) | |||||||||
| 1x7 | 1.0 |
+0.1 -0 |
1.00 | 1.06 | 1.11 | 1.17 | 1.22 | 1500 | 0.52 |
| 1.2 | 1.45 | 1.52 | 1.60 | 1.68 | 1.76 | 0.75 | |||
| 2.0 |
+0.2 -0 |
4.02 | 4.23 | 4.45 | 4.66 | 4.88 | 2.09 | ||
| 2.1 | 4.43 | 4.67 | 4.91 | 5.14 | 5.38 | 2.30 | |||
| 1x19 | 1.2 |
+0.15 -0.05 |
1.42 | 1.50 | 1.57 | 1.65 | 1.72 | 0.73 | |
| 1.5 | 2.22 | 2.34 | 2.46 | 2.58 | 2.70 | 1.14 | |||
| 1.8 | 3.19 | 3.37 | 3.54 | 3.71 | 3.88 | 1.64 | |||
| 2.0 |
+0.2 -0.05 |
3.94 | 4.16 | 4.37 | 4.58 | 4.79 | 2.03 | ||
| 2.5 | 6.16 | 6.49 | 6.82 | 7.16 | 7.49 | 3.17 | |||
| 3.0 | 8.87 | 9.35 | 9.83 | 10.30 | 10.78 | 4.56 | |||
| 3.5 | 12.08 | 12.73 | 13.37 | 14.02 | 14.67 | 1000 | 6.21 | ||
| 4.0 | 15.77 | 16.62 | 17.47 | 18.32 | 19.16 | 8.11 | |||
| 4.5 | 19.96 | 21.04 | 22.11 | 23.18 | 24.26 | 10.27 | |||
| 5.0 | 24.65 | 25.97 | 27.30 | 28.62 | 29.93 | 12.68 | |||