镀锌钢绞线常用规格.doc

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1、型号外径(mm)股数×线股直径(mm)计算截面(mm2)公称抗拉强度(MPa)计算质量(kg/km)钢丝破断拉力总和(kN)不小于11001250140015501700GJ-256.67×2.226.629.2633.2537.2441.2345.22227.7GJ-357.87×2.637.1540.8746.4452.0157.5863.16318.2GJ-509.07×3.049.4654.4161.8369.2476.6684.08423.7GJ-509.019×1.848.3253.1560.40

2、67.6574.9082.14411.1GJ-7011.019×2.272.1979.4190.24101.07111.89122.72615.0GJ-10013.019×2.6100.83110.91126.04141.16156.29171.41859.4GJ-12014.019×2.8116.93128.62146.16163.70181.24198.78995.0GJ-12014.037×2.0116.18127.80145.23162.65180.08197.51981.0GJ-13515.019×

3、3.0134.24147.66167.80187.94208.07228.211144.0GJ-13515.537×2.2140.58154.64175.73196.81217.90238.991187.0GJ型镀锌钢绞线规格型号表