ZL305A alloy in Al|Mg|Zn system with high strength, good marine corrosion resistance and age stability has made success in side scuttle, underwater weapon case and other casting parts subjected to marine corrosion.

• 高强度，优良的耐海水腐蚀性能和良好的自然时效稳定性的Al－Mg－Zn系合金ZL305A，已成功地用于船用耐蚀铸件，船用舷窗铸件和水中兵器壳体铸件。