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    用于起重和工程 
    6 x WS(41) + FC
          
    直徑
    毫米
    最小破斷力 每米近似重量
    千克/米
    AG
    (150 kg/mm2)
    A & BG
    (165 kg/mm2)
    B & CG
    (180 kg/mm2)
    C
    (195 kg/mm2)
    30.00 46.40 51.00 54.20 60.10 3.560
    31.50 51.10 56.20 59.80 66.30 3.930
    32.00 52.80 58.00 61.70 68.40 4.050
    33.50 57.80 63.60 67.60 75.00 4.440
    34.00 59.60 65.50 69.70 77.20 4.580
    35.50 64.90 71.40 76.00 84.20 4.990
    36.00 66.80 73.50 78.10 86.60 5.130
    37.50 72.40 79.70 84.80 94.00 5.570
    38.00 74.40 81.80 87.00 96.50 5.720
    40.00 82.40 90.70 96.40 107.00 6.330
    42.00 90.90 100.00 106.00 118.00 6.980
    42.50 93.10 102.00 109.00 121.00 7.150
    44.00 99.80 110.00 117.00 129.00 7.660
    45.00 104.00 115.00 122.00 135.00 8.010
    46.00 109.00 120.00 128.00 141.00 8.380
    47.50 116.00 128.00 136.00 151.00 8.930
    48.00 119.00 131.00 139.00 154.00 9.120
    50.00 129.00 142.00 151.00 167.00 9.900
    52.00 139.00 153.00 163.00 181.00 10.700
    53.00 145.00 159.00 169.00 188.00 11.100
    54.00 150.00 165.00 176.00 195.00 11.500
    56.00 162.00 178.00 189.00 210.00 12.400
    58.00 173.00 191.00 203.00 225.00 13.300
    60.00 185.00 204.00 217.00 241.00 14.200
    62.00 198.00 218.00 232.00 257.00 15.200
    64.00 211.00 232.00 247.00 274.00 16.200
    66.00 224.00 246.70 262.70 291.40 17.230
    68.00 238.00 262.00 279.00 309.00 18.300
    70.00 252.00 278.00 295.00 327.00 19.400
    72.00 267.00 294.00 312.00 346.00 20.500
    74.00 282.00 310.00 330.00 365.00 21.700
    75.00 290.00 319.00 339.00 376.00 22.300








    1500过夜的是什么档次