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。ACI HK型是一种铁铬镍合金，含有足够的铬，以确保在氧化或还原条件下，具有良好的抗高温气体腐蚀性，包括含硫气体。其高镍含量有助于使其成为1900华氏度以上温度下耐热性最强的铸造合金之一。 因此，它用于2100华氏度以下的结构应用中应力零件的铸件。

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 HK is an iron-chromium nickel alloy containing enough chromium to ensure good resistance to corrosion by hot gases, including sulfur-bearing gases, in both oxidizing or reducing conditions. Its high nickel content helps to make it one of the strongest heat-resistant casting alloy at temperatures above 1900 F. Accordingly, it is used for castings in stressed parts in structural applications up to 2100 F.