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        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