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锌-5%铝-混合稀土合金镀层钢绞线(GB/T20492-2006)
锌-5%铝-混合稀土合金镀层钢绞线(GB/T20492-2006)适用于要求高耐腐蚀性能区域的吊架、悬挂、通讯电缆、架空电力线以及固定物件、栓系等,电气化铁路专用产品。返回上一页 
产品详情
结构  | 钢丝直径 mm  | 钢绞线直径 mm  | 钢绞线横截面积 mm2  | 公称抗拉强度,MPa  | 参考重量 kg/100m  | |||||||
420  | 670  | 750  | 1170  | 1270  | 1370  | 1470  | 1570  | |||||
钢绞线最小破断拉力,KN  | ||||||||||||
1x3  | 2.9  | 6.2  | 19.82  | 7.66  | 12.22  | 13.68  | 21.33  | 23.16  | 24.98  | 26.8  | 28.63  | 160  | 
3.2  | 6.4  | 24.13  | 9.32  | 14.87  | 16.65  | 25.97  | 28.19  | 30.41  | 32.63  | 34.85  | 195  | |
3.5  | 7.5  | 28.86  | 11.15  | 17.79  | 19.91  | 31.06  | 33.72  | 36.38  | 39.03  | 41.69  | 233  | |
4  | 8.6  | 37.7  | 14.57  | 23.24  | 26.01  | 40.58  | 44.05  | 47.52  | 50.99  | 54.45  | 304  | |
1x7  | 1  | 3  | 5.5  | 2.13  | 3.39  | 3.8  | 5.92  | 6.43  | 6.93  | 7.44  | 7.94  | 43.7  | 
1.2  | 3.6  | 7.92  | 3.06  | 4.88  | 5.46  | 8.53  | 9.25  | 9.98  | 10.71  | 11.44  | 62.9  | |
1.4  | 4.2  | 10.78  | 4.17  | 6.64  | 7.44  | 11.6  | 12.6  | 13.59  | 14.58  | 15.57  | 85.6  | |
1.6  | 4.8  | 14.07  | 5.44  | 8.67  | 9.71  | 15.14  | 16.44  | 17.73  | 19.03  | 20.32  | 112  | |
1.8  | 5.4  | 17.81  | 6.88  | 10.98  | 12.29  | 19.17  | 20.81  | 22.45  | 24.09  | 25.72  | 141  | |
2  | 6  | 21.99  | 8.5  | 13.55  | 15.17  | 23.67  | 25.69  | 27.72  | 29.74  | 31.76  | 175  | |
2.2  | 6.6  | 26.61  | 10.28  | 16.4  | 18.36  | 28.65  | 31.1  | 33.55  | 36  | 38.45  | 210  | |
2.6  | 7.8  | 37.17  | 14.36  | 22.91  | 25.65  | 40.01  | 43.43  | 46.85  | 50.27  | 53.69  | 295  | |
3  | 9  | 49.5  | 19.14  | 30.53  | 34.17  | 53.31  | 57.86  | 62.42  | 66.98  | 71.54  | 390  | |
3.2  | 9.6  | 56.3  | 21.75  | 3470  | 38.85  | 60.6  | 65.78  | 70.96  | 76.14  | 81.32  | 447  | |
3.5  | 10.5  | 67.35  | 26.02  | 41.51  | 46.47  | 72.5  | 78.69  | 84.89  | 91.08  | 97.28  | 535  | |
3.8  | 11.4  | 79.39  | 30.68  | 48.94  | 54.78  | 85.46  | 92.76  | 100.10  | 107.40  | 114.70  | 630  | |
4  | 12  | 87.96  | 33.99  | 54.22  | 60.69  | 94.68  | 102.80  | 110.90  | 119.00  | 127.00  | 698  | |
1x19  | 1.6  | 8  | 38.2  | 14.44  | 23.03  | 25.78  | 40.22  | 43.66  | 47.1  | 50.54  | 53.98  | 304  | 
1.8  | 9  | 48.35  | 18.28  | 29.16  | 32.64  | 50.91  | 55.26  | 59.62  | 63.97  | 68.32  | 385  | |
2  | 10  | 59.69  | 22.56  | 35.99  | 40.29  | 62.85  | 68.23  | 73.6  | 78.97  | 84.34  | 475  | |
2.2  | 11  | 72.2  | 27.31  | 43.57  | 48.77  | 76.08  | 82.58  | 89  | 95.58  | 102.09  | 569  | |
2.3  | 11.5  | 78.94  | 29.84  | 47.6  | 53.28  | 83.12  | 90.23  | 97.33  | 104.4  | 111.5  | 628  | |
2.6  | 13  | 100.9  | 38.14  | 60.84  | 68.11  | 106.2  | 115.3  | 124.4  | 133.5  | 142.6  | 803  | |
2.9  | 14.5  | 125.5  | 47.44  | 75.68  | 84.71  | 132.2  | 143.4  | 154.7  | 166  | 177.3  | 999  | |
3.2  | 16  | 152.8  | 57.76  | 92.14  | 103.1  | 160.9  | 17470  | 188.4  | 202.2  | 215.9  | 1220  | |
3.5  | 17.5  | 182.8  | 69.1  | 110.2  | 123.4  | 192.5  | 208.9  | 225.4  | 241.8  | 258.3  | 1460  | |
4  | 20  | 238.8  | 90.27  | 144  | 161.2  | 251.5  | 272.9  | 294.4  | 315.9  | 337.4  | 1900  | |
1 x37  | 1.6  | 11.2  | 74.39  | 26.56  | 42.37  | 47.42  | 73.98  | 80.3  | 86.63  | 92.95  | 99.27  | 595  | 
1.8  | 12.6  | 94.15  | 33.61  | 53.62  | 60.02  | 93.63  | 101.6  | 109.6  | 117.6  | 125.6  | 753  | |
2  | 14  | 116.2  | 41.48  | 66.18  | 74.08  | 115.5  | 125.4  | 135.3  | 145.2  | 155.1  | 930  | |
2.3  | 16.1  | 153.7  | 54.87  | 87.53  | 97.98  | 152.9  | 165.9  | 179  | 192  | 205.1  | 1230  | |
2.6  | 18.2  | 196.4  | 70.11  | 111.8  | 125.2  | 195.3  | 212  | 228.7  | 245.4  | 262.1  | 1570  | |
2.9  | 20.3  | 244.4  | 87.25  | 139.2  | 155.8  | 243.1  | 263.8  | 284.6  | 305.4  | 326.2  | 1950  | |
3.2  | 22.4  | 297.6  | 106.2  | 169.5  | 189.7  | 296  | 321.3  | 346.6  | 371.9  | 397.1  | 2380  | |