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    大象牌 鋼絲繩
    用于海運和工程
    6 x 30 + 7FC
          
    直徑
    毫米
    最小破斷力 每米近似重量
    千克/米
    AG
    (150 kg/mm2)
    BG
    (165 kg/mm2)
    8.00 2.68 2.95 0.198
    9.00 3.39 3.73 0.251
    9.50 3.78 4.16 0.280
    10.00 4.19 4.61 0.310
    11.20 5.26 5.79 0.388
    12.00 6.03 6.63 0.446
    12.50 6.55 7.21 0.484
    14.00 8.21 9.03 0.607
    16.00 10.70 11.80 0.793
    18.00 13.60 15.00 1.000
    19.10 15.30 16.80 1.130
    20.00 16.70 18.40 1.240
    22.40 21.00 23.10 1.550
    24.00 24.10 26.50 1.780
    25.00 26.20 28.80 1.940
    26.00 28.30 31.10 2.090
    28.00 32.80 36.10 2 43
    30.00 37.60 41.40 2.790
    31.50 41.60 45.80 3.070
    33.50 47.00 51.70 3.470
    35.50 52.80 58.10 3.900
    37.50 58.90 64.80 4.350
    38.00 60.50 66.50 4.470
    40.00 67.00 73.70 4.950
    42.50 75.70 83.30 5.590
    44.00 81.10 89.20 6.000
    45.00 84.80 93.30 6.270
    47.50 94.50 104.00 6.990
    50.00 104.00 114.40 7.740
    53.00 118.00 129.80 8.700
    56.00 131.00 144.00 9.710
    58.00 141.00 155.00 10.400
    60.00 150.00 165.00 11.100
    63.00 166.00 183.00 12.300
    67.00 188.00 206.00 13.920
    71.00 211.00 232.00 15.630
    75.00 235.00 249.00 17.440








    1500过夜的是什么档次