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详细介绍:
材料名称:2A13 旧称:LY13
标准: GB/T 3190-1996
化学成分:
硅 Si:0.7
铁 Fe:0.6
铜 Cu:4.0-5.0
镁 Mg:0.30-0.50
锌 Zn:0.6
钛 Ti:0.15
其他
单个 :0.05 合计 :0.10
铝 Al:余量 |