薄钢板厚度偏差值
薄钢板厚度允许偏差
钢带标准厚度mm | |||||||
0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.2,1.5,2.0,2.5,3.0,3.5 | |||||||
厚度 Mm |
厚度允许偏差,mm | ||||||
宽度,mm | |||||||
20 ~150 |
>150 ~250 |
>250 ~400 |
>400 ~600 |
>600 ~1000 |
>1000 ~1250 |
>600 ~1250 | |
较高精度(A) |
一般精度(B) | ||||||
0.05~1.10 |
±0.01 |
±0.01 |
±0.01 |
- |
- |
- |
- |
>0.10~0.15 |
±0.01 |
±0.01 |
±0.01 |
- |
- |
- |
- |
>0.15~0.25 |
+0.01 -0.02 |
+0.01 -0.02 |
+0.01 -0.02 |
±0.02 |
- |
- |
- |
>0.25~0.45 |
±0.02 |
±0.02 |
±0.02 |
+0.02 -0.03 |
±0.04 |
±0.04 |
±0.04 |
>0.45~0.65 |
+0.02 -0.03 |
+0.02 -0.03 |
+0.02 -0.03 |
±0.03 |
±0.04 |
±0.04 |
±0.05 |
>0.65~0.90 |
±0.03 |
±0.03 |
+0.03 -0.04 |
±0.04 |
±0.05 |
±0.05 |
±0.06 |
>0.90~1.20 |
+0.03 -0.04 |
±0.04 |
±0.04 |
+0.04 -0.05 |
±0.05 |
±0.06 |
±0.08 |
>1.20~1.50 |
+0.04 -0.05 |
±0.05 |
±0.05 |
+0.05 -0.06 |
±0.06 |
±0.07 |
±0.11 |
>1.50~1.80 |
±0.06 |
+0.06 -0.07 |
+0.06 -0.07 |
±0.07 |
±0.07 |
±0.08 |
±0.12 |
>1.80~2.00 |
±0.06 |
±0.07 |
+0.07 -0.08 |
±0.08 |
±0.09 |
±0.10 |
±0.13 |
>2.00~2.30 |
±0.07 |
±0.08 |
+0.08 -0.09 |
±0.09 |
±0.10 |
±0.11 |
±0.14 |
>2.30~2.50 |
±0.07 |
±0.08 |
+0.08 -0.09 |
±0.09 |
±0.10 |
±0.11 |
±0.14 |
>2.50~3.10 |
±0.08 |
±0.09 |
+0.09 -0.10 |
±0.10 |
±0.11 |
±0.12 |
±0.16 |
>3.10~<4.00 |
±0.09 |
±0.10 |
+0.10 -0.11 |
±0.11 |
±0.12 |
±0.13 |
±0.18 |