上海冶韩4J44中厚板，4J44带材，4J44

详情描述：

上海冶韩4J44精密合金卷次      4J44厂家      4J44价格      4J44比重精密合金4J44    4J44线材    4J44锻件    4J44化学成分 4J44圆钢冶韩实业（上海）有限公司         13681713145            QQ1533268616精密合金化学成份表合号化　学　成　份（质量分数）％CPSMnSiNi   不　大　于   高磁导率软磁合金1J460.030.020.020.6-1.10.15-0.345-46.5   1J500.030.020.020.3-0.60.15-0.349-50.5   1J540.030.020.020.6-1.11.1-1.449.5-51   高初磁导率软磁合金1J760.030.020.020.3-0.60.15-0.375-76.5   1J770.030.020.020.3-0.60.15-0.375.5-78   1J790.030.020.020.6-1.10.3-0.578.5-80   1J800.030.020.020.6-1.11.1-1.579-81.5   1J850.030.020.020.3-0.60.15-0.379-81   1J860.030.020.02≤1.0≤0.380.5-81.5   矩磁合金1J340.030.020.020.3-0.60.15-0.333.5-35   1J510.030.020.020.3-0.60.15-0.349-50.5   1J520.030.020.020.3-0.60.15-0.349-51   1J650.030.020.020.3-0.60.15-0.364.5-66   1J670.030.020.020.3-0.60.15-0.364.5-66   1J830.030.020.020.3-0.60.15-0.378.5-79.5   1J4030.030.020.020.3-0.60.15-0.339-41   铁镍钴玻封合金4J290.030.020.020.50.328.5-29.5   4J440.030.020.020.50.334.2-35.2   精密合金4J44    4J44线材    4J44锻件    4J44化学成分 4J44圆钢