冷轧板、带材的厚度允许偏差高精级

常用金属工程材料 | 铝及铝合金 | 铝及铝合金板材 | 铝及铝合金板、带材尺寸偏差(摘自GB/T 3880.3-2006) | 厚度及允许偏差

1,2,3,4,5,6,7,8,9,10,11 >0.20~0.40,0.02,0.03,0.03,0.04,0.03,0.04,—,—,—,— >0.40~0.50,0.03,0.03,0.04,0 ...