(strip thickness tolerance )
1、China (GB) 单位:mm
width
thickness |
thickness tolerance | ||
Grade(A) | Grade(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 |
2、Japan
Thickness | Width | |
<1250 | ≥1250~<1600 | |
≥0.30~<0.60 | ±0.05 | ±0.06 |
≥0.60~<0.80 | ±0.07 | ±0.09 |
≥0.80~<1.00 | ±0.09 | ±0.10 |
≥1.00~<1.25 | ±0.10 | ±0.12 |
≥1.25~<1.60 | ±0.12 | ±0.15 |
≥1.60~<2.00 | ±0.15 | ±0.17 |
≥2.00~<2.50 | ±0.17 | ±0.20 |
≥2.50~<3.15 | ±0.22 | ±0.25 |
≥3.15~<4.00 | ±0.25 | ±0.30 |
≥4.00~<5.00 | ±0.35 | ±0.40 |
≥5.00~<6.00 | ±0.40 | ±0.45 |
≥6.00~<7.00 | ±0.50 | ±0.50 |
3、ASTM standard
Thickness | Tolerance | Width | ||
+ | – | ≤1000 | >1000~≤1300 | |
0.10 | 0.03 | 0.03 | ||
0.15 | 0.04 | 0.04 | ||
0.20 | 0.05 | 0.05 | ||
0.25 | 0.05 | 0.05 | ||
0.30 | 0.03 | — | ||
0.40 | 0.04 | 0.04 | ||
0.50 | 0.08 | 0.08 | ||
0.50 | 0.045 | 0.05 | ||
0.60 | 0.05 | 0.05 | ||
0.75 | 0.10 | 0.10 | ||
0.80 | 0.05 | 0.05 | ||
1.00 | 0.13 | 0.13 | ||
1.00 | 0.055 | 0.06 | ||
1.20 | 0.08 | 0.08 | ||
1.25 | 0.13 | 0.13 | ||
1.50 | 0.08 | 0.08 | ||
1.75 | 0.15 | 0.15 | ||
2.00 | 0.18 | 0.18 | ||
2.00 | 0.10 | 0.10 | ||
2.25 | 0.20 | 0.20 | ||
2.50 | 0.23 | 0.23 | ||
2.50 | 0.10 | 0.11 | ||
2.75 | 0.25 | 0.25 | ||
3.00 | 0.25 | 0.25 | ||
3.00 | 0.13 | 0.13 | ||
3.25 | 0.30 | 0.30 | ||
3.50 | 0.30 | 0.30 | ||
3.75 | 0.36 | 0.36 | ||
4.00 | 0.36 | 0.36 | ||
4.00 | 0.17 | 0.17 | ||
4.99 | 0.36 | 0.36 | ||
5.00 | 0.17 | 0.17 | ||
6.00 | 0.17 | 0.20 | ||
8.00 | 0.17 | 0.22 |