
新聞詳情
不(bù)鏽鋼精密鋼帶厚度允許偏差
- 分(fēn)類:金(jīn)屬知(zhī)識
- 作(zuò)者:Haosteel
- 來(lái)源:
- 發布時(shí)間(jiān):2023-06-05 10:24
- 訪問(wèn)量:
【概要(yào)描述】
不(bù)鏽鋼精密鋼帶厚度允許偏差
【概要(yào)描述】
- 分(fēn)類:金(jīn)屬知(zhī)識
- 作(zuò)者:Haosteel
- 來(lái)源:
- 發布時(shí)間(jiān):2023-06-05 10:24
- 訪問(wèn)量:
鋼帶厚度允許偏差:
寬度 |
JIS4305(ET) |
ASTM A480M |
GB/T 4239 |
|||||||||
厚度 |
<160 |
≥160 |
≥250 |
≥400 |
>5 |
>25 |
>76 |
>150 |
>20 |
>150 |
>250 |
>400 |
<0.10 |
±0.01 |
±0.020 |
- |
- |
±10% |
±10% |
=10% |
±10% |
±0.010 |
±0.010 |
=0.010 |
- |
≥0.10-0.16 |
±0.015 |
±0.020 |
- |
- |
±10% |
±10% |
=10% |
±10% |
±0.010 |
±0.010 |
=0.010 |
- |
≥0.16-0.25 |
±0.020 |
±0.025 |
±0.030 |
±0.030 |
±0.04 |
±0.04 |
=0.04 |
±0.40 |
±0.010 |
±0.010 |
=0.010 |
- |
≥0.25-0.40 |
±0.025 |
±0.030 |
±0.035 |
±0.035 |
±0.05 |
±0.05 |
=0.05 |
±0.06 |
±0.020 |
±0.020 |
±0.020 |
±0.020 |
≥0.40-0.60 |
±0.035 |
±0.040 |
±0.040 |
±0.040 |
±0.06 |
±0.06 |
=0.06 |
±0.06 |
±0.020 |
=0.020 |
±0.020 |
±0.030 |
≥0.60-0.80 |
±0.040td> |
±0.045 |
±0.045 |
±0.045 |
±0.06 |
±0.06 |
±0.06 |
±0.09 |
=0.030 |
=0.030 |
±0.030 |
±0.040 |
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