冷加工钢棒的尺寸允许偏差

常用金属工程材料 | 钢 | 特种钢 | 耐热钢棒(摘自GB/T 1221-2007)

公称尺寸,允许偏差级别|h10,允许偏差级别|h11,允许偏差级别|h12 ≥6~10,"(0,-0.058)","(0,-0.090)","(0,-0.15)" >10~18,"(0,-0.070) ...