重熔用铝锭质量标准GB/T1196-93牌号化学成分颜色标志Al不少于（％）杂质不大于（％）FeSiCuCaMg其它每种总和（高五）99.850.120.080.0050.030.030.0150.15二道红色横线Al99.8099.800.150.100.010.030.030.020.20一道红色横线（Aoo）99.700.200.130.010.030.030.030.30一道红色竖线（Ao）99.600.250.180.010.030.030.030.40二道红色竖线（A1）99.500.300.250.020.030.050.030.50三道红色竖线（A2）99.000.500.450.020.050.050.051.00四道红色竖线炼钢脱氧和部分铁合金成份YS/T75-94牌号化学成分颜色标志Al不少于（％）杂质不大于（％）FeSiCu总和Al98.0098.001.11.00.052.0一道黄色竖线Al95.0095.003.52.00.055.0二道黄色竖线Al92.0092.004.03.00.158.0三道黄色竖线
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