查看样本合金摘要数据表（PDF）自1952年以来，合金摘要一直是世界各地使用的金属和合金材料性能数据的主要参考。这些图表和可加工性、图表和热处理图表和图表。UNS No.A02220是一种时效硬化铝铸造合金。它坚硬耐磨，在高温下具有良好的强度。它在许多方面都具有良好的铸造特性，可以作为砂型和永久型铸件生产。其应用包括衬套、汽车气缸盖和活塞。

View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.UNS No. A02220 is an age-hardenable aluminum casting alloy. It is hard and wear resistant and has good strength at elevated temperatures. It has good foundry characteristics in many respects and is produced as sand and permanent-mold castings. Among its applications are bushings, automotive cylinder heads and pistons.