钢绞线(光面和镀锌) |
结构 | 钢丝直径 (mm) |
钢绞线直径 (mm) |
钢绞线断面积 (mm2) |
公称抗拉强度MPa | |||||
1370 | 1470 | 1570 | 1670 | 1770 | 参考重量 (kg/100m) |
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钢绞线最小破断拉力(不小于)KN | |||||||||
1×3 | 2.90 3.20 3.50 4.00 |
6.2 6.4 7.5 8.6 |
19.82 24.13 28.86 37.70 |
24.98 30.41 36.38 47.52 |
26.80 32.63 39.03 50.98 |
28.63 34.85 41.68 54.45 |
30.45 37.07 44.34 57.92 |
32.27 39.29 46.99 61.39 |
16.49 20.09 24.03 31.38 |
1×7 | 0.13 0.30 1.00 1.20 1.40 1.60 1.80 2.00 2.30 2.60 3.00 3.20 4.23 5.00 5.33 |
0.4 |
0.093 |
0.117 0.623 6.93 9.98 13.59 17.73 22.45 27.72 36.64 46.82 62.34 70.92 123.94 173.15 196.76 |
0.125 0.669 7.43 10.71 14.58 19.03 24.09 29.74 39.31 50.24 66.90 76.10 132.98 185.80 211.12 |
0.134 0.715 7.94 11.44 15.57 20.32 25.72 31.76 41.99 53.66 71.44 81.30 142.03 198.43 225.49 |
0.143 0.760 8.45 12.16 16.56 21.62 27.36 33.78 44.66 57.08 75.99 86.45 151.07 211.07 239.85 |
0.151 0.806 8.96 12.90 17.55 22.91 29.00 35.80 47.34 60.50 80.54 91.63 160.12 223.71 254.21 |
0.082 |
1×19 | 0.12 0.80 1.00 1.60 1.80 2.00 2.50 3.00 3.50 4.00 |
0.6 |
0.215 9.55 14.92 38.20 48.35 59.69 93.27 134.30 128.80 238.76 |
0.265 11.775 18.40 47.10 59.60 73.60 114.94 166.00 225.00 294.00 |
0.284 12.63 19.74 50.54 63.94 78.93 123.33 178.00 242.00 316.00 |
0.304 13.50 21.00 53.90 68.30 84.30 131.00 190.00 258.00 337.00 |
0.323 14.35 22.42 57.41 72.64 89.67 140.11 202.00 275.00 359.00 |
0.342 15.21 237.67 63.85 76.99 95.04 148.50 214.00 291.00 380.00 |
0.178 7.95 12.42 31.80 40.25 49.69 77.64 118.80 152.17 198.76 |
1×37 | 0.20 0.80 1.00 1.60 2.00 2.30 2.60 3.00 3.71 |
1.4 |
1.162 18.59 29.6 74.39 116.24 153.65 196.44 261.54 400.00 |
1.36 21.78 34.03 87.10 136.08 180.00 230.00 306.20 468.54 |
1.46 23.36 36.51 93.46 146.02 193.11 246.28 328.55 502.74 |
1.56 24.95 39.00 99.82 115.95 206.25 263.75 350.90 5536.94 |
1.66 |
1.76 |
0.96 15.34 24.19 61.92 69.76 127.00 163.53 217.72 331.00 |
主要用途:适用于吊架、悬挂、拴系、固定物件及通讯电缆、架空地线。 |