钢带厚度的允许偏差 
1、 中国国家标准(GB)                                                                    单位:mm
厚度 |
厚度允许偏差 |
较高精度(A) |
一般精度(B) |
>600~1000 |
>1000~1250 |
>600~1250 |
0.05~0.10 |
|
|
|
>0.10~0.15 |
|
|
|
>0.15~0.25 |
|
|
|
>0.25~0.45 |
±0.040 |
±0.040 |
±0.040 |
>0.45~0.65 |
±0.040 |
±0.040 |
±0.050 |
>0.65~0.90 |
±0.050 |
±0.050 |
±0.060 |
>0.90~1.20 |
±0.050 |
±0.060 |
±0.080 |
>1.20~1.50 |
±0.060 |
±0.070 |
±0.110 |
>1.50~1.80 |
±0.070 |
±0.080 |
±0.120 |
>1.80~2.00 |
±0.090 |
±0.100 |
±0.130 |
>2.00~2.30 |
±0.100 |
±0.110 |
±0.140 |
>2.30~2.50 |
±0.100 |
±0.110 |
±0.140 |
>2.50~3.10 |
±0.110 |
±0.120 |
±0.160 |
>3.10~<4.00 |
±0.120 |
±0.130 |
±0.180 | |