制锁、钟用圆形线材的直径允许偏差

常用金属工程材料 | 铜及铜合金 | 铜及铜合金线材 | 黄铜线(摘自GB/T 14954-1994) | 允许偏差

直径,允许偏差±|较高级,允许偏差±|普通级 0.5~1.0,0.005,0.015 >1.0~3.0,0.010,0.020 >3.0~6.0,0.010,0.025