詳細信息
性質：銀白色塊狀物，粒度0-50mm，斷面無氣孔，鋁熱法制造。
產品規格：
牌號化學成分%CrFeSiAlCuCSPPbSnSbBiAsNHO
不小於
不大於
不大於
JCr99-A99.00.350.250.300.020.020.020.010.00050.0010.0010.0010.0010.050.010.50JCr99-B99.00.400.300.300.040.020.020.010.00050.0010.0010.0010.0010.050.010.50JCr98.5-A98.50.450.350.500.040.030.020.010.00050.0010.0010.0010.0050.050.010.50JCr98.5-B98.50.500.400.500.060.030.020.010.00050.0010.0010.0010.0010.050.010.50JCr9898.00.800.400.800.060.050.030.010.0010.0010.0010.0010.001——————