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。AISI 9440是一种油硬化型中碳镍铬钼合金钢。它具有良好的淬透性和理想的韧性。

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.AISI 9440 is a medium carbon, nickel-chromium-molybdenum alloy steel of the oil hardening type. It has good hardenability and desirable toughness.