产品技术信息
钢带宽度允许偏差：
 |
JIS4305（EW） |
ASTM A480M |
GB/T 4239 |
| ＜0.60 |
≥0.60-1.00 |
＜0.38 |
≥0.38-1.00 |
＜0.50 |
≥0.50-1.00 |
| ＜10 |
- |
- |
- |
- |
- |
- |
| ≥10-80 |
±0.15 |
±0.20 |
±0.127 |
±0.127 |
±0.15 |
±0.20 |
| ≥80-160 |
±0.15 |
±0.20 |
±0.127 |
±0.127 |
±0.20 |
±0.010 |
| ≥160-280 |
±0.20 |
±0.25 |
±0.254 |
±0.254 |
±0.20 |
±0.25 |
| ≥260-400 |
±0.25 |
±0.25 |
±0.254 |
±0.254 |
±0.25 |
±0.30 |
| ≥400-600 |
±0.30 |
±0.30 |
±0.406 |
±0.406 |
±0.30 |
±0.30 |
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