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。准合金H39W通常被称为HP-Nb（Cb）改性，具有优异的高温机械强度以及抗渗碳和氧化性能。它用于高达1100摄氏度（2010华氏度）的严酷石化环境。

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.PARALLOY H39W is commonly known as HP Nb(Cb) modified and has excellent high temperature mechanical strength as well as resistance to carburization and oxidation. It is used in severe petrochemical service up to 1100 C (2010 F).