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。以图表、图表和表格为特色，这些表格给出了有关成分或特性、物理和机械性能、热处理和可加工性的事实和数字。ACI型HA是一种空气硬化铁铬钼合金，含有足够的铬，在高达1200华氏度的温度下具有良好的抗氧化性。HA型合金铸件广泛用于炼油厂服务和玻璃行业。

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.ACI Type HA is an air-hardening iron-chromium-molybdenum alloy containing sufficient chromium to provide good resistance to oxidation at temperatures up to about 1200 F. Castings of type HA alloy are used widely in oil refinery service and in the glass industry.