铁丝的号数与直径.doc

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1、铁丝的号数与直径，是按照英国标准线来说的。英国标准线规（BWG)号数与线径的关系线规号码英寸毫米00.3248.23010.3007.02020.2767.01030.2526.40140.2325.89350.2125.38560.1924.87770.1764.47080.1604.06490.1443.658100.1283.251110.1162.946120.1042.642130.0922.337140.0802.032150.0721.829160.0641.626170.0561.4221

2、80.0481.219190.0401.016200.0360.914210.0320.813220.0280.711230.0240.610240.0220.559250.0200.508260.0180.457270.01640.417280.01480.376290.01360.345300.01240.315310.01160.295320.01080.274330.01000.254340.00920.234350.00840.213360.00760.193370.00680.173380.0

3、0600.152390.00520.132400.00480.122410.00440.112