宽 度 | 厚 度 | ||||
尺寸 |
允许偏差 |
尺寸 |
允许偏差 | ||
普通级 | 较高级 | 普通级 | 较高级 | ||
10~50 |
+O.5 -0.1 |
+0.3 -0.9 |
3~16 |
+0.3 -0.5 |
+0.2 -0.4 |
>50~75 |
+0.6 -1.3 |
+O.4 -1.2 |
|||
>75~100 |
+O.9 -1.8 |
+0.7 -1.7 |
>16~60 |
+1.5% -3.0% |
+1.0% -2.5% |
>100~150 |
+1.0% -2.0% |
+0.8% -1.8% |