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    1. 上海實達精密不銹鋼有限公司

      首頁 > 產品技術信息 > 鋼帶厚度允許偏差

      產品技術信息


      鋼帶厚度允許偏差:


      JIS4305(ET) ASTM A480M GB/T 4239
      <160 ≥160
      <250
      ≥250
      <400
      ≥400
      <600
      >5
      ≤25
      >25
      ≤76
      >76
      ≤150
      >150
      ≤300
      >20
      ≤150
      >150
      ≤250
      >250
      ≤400
      >400
      ≤600
      <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