enaw-alcu5mgmn(enaw-2001)年级：enaw-alcu5mgmn数量：enaw-2001分类：铝-2000系列(铜是主要合金元素)标准：en573-3::2009铝和铝合金。锻造产品的化学成分和形式。产品的化学成分和形式Chemicalcomposition%ofgradeENAW-AlCu5.5MgMn(ENAW-2001)FeSiMnNiCrTiCuZrPbMgZnOthers-max0.2max0.20.15-0.5max0.05max0.1max0.25.2-6max0.05max0.0030.2-0.45max0.1each0.05;total0.15Al-remainder)