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。Select B FM是一种去污的高碳中铬全均匀空气硬化模具钢。它具有优良的非变形性能，深度硬化，并具有困难应用所需的韧性和耐磨性的平衡。

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.Select B FM is a Desegatized high carbon-medium chromium fully uniform air hardening die steel. It possesses excellent non-deforming properties, is deep hardening and has the balance of toughness and wear resistance required for difficult applications.