直径允许偏差

常用金属工程材料 | 铜及铜合金 | 铜及铜合金线材 | 纯铜线(摘自GB/T 14953-1994)

直径,允许偏差±|较高级,允许偏差±|普通级 0.02~0.10,0.003,0.005 >0.10~0.50,0.010,0.015 >0.50~1.0,0.015,0.020 >1.0~3.0,0 ...