脫氧鋁切塊機:脫氧鋁塊表面應光潔無飛邊、夾渣和嚴重氣孔；規格、外型、重量根據客戶要求。
牌號AL
不小于化學成份%雜質不大于
FeSiCuCaMgZn其它總和
AL99.6099.600.250.180.010.030.030.010.020.40
AL99.5099.500.300.250.150.050.050.050.020.50
AL99.0099.000.500.450.220.050.050.050.051.00
AL95.0095.003.002.000.500.100.100.100.055.00
