表1 mm | ||||||||
厚度 | 宽度 | |||||||
尺寸 | 允许偏差 | 切边钢带允许偏差 | 不切边钢带允许偏差 | |||||
普通精度(P) | 较高精度(H) | 高精度(J) | 尺寸 | 普通精度(P) | 较高精度(K) | 尺寸 | 允许偏差 | |
0.1~0.15 | -0.02 | -0.015 | -0.01 | 4~120 | -0.3 | -0.2 | ≤50 | +2 -1 |
>0.15~0.25 | -0.03 | -0.02 | -0.015 | |||||
>0.25~0.4 | -0.04 | -0.03 | -0.02 | 6~160 | ||||
>0.4~0.5 | -0.05 | -0.04 | -0.03 | |||||
>0.5~0.7 | -0.05 | -0.04 | -0.03 | 10~160 | -0.4 | -0.3 | ||
>0.7~0.95 | -0.07 | -0.05 | -0.04 | >50 | +3 -2 | |||
>0.95~1.00 | -0.09 | -0.06 | -0.05 | |||||
>1.00~1.35 | -0.09 | -0.06 | -0.05 | 18~200 | -0.6 | -0.4 | ||
>1.35~1.75 | -0.11 | -0.08 | -0.06 | |||||
>1.75~2.3 | -0.13 | -0.1 | -0.08 | |||||
>2.3~3.00 | -0.16 | -0.12 | -0.10 | 22~200 |