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。BOFORS BP20-2是一种真空脱气（BOVAC*）合金工具钢，建议用于塑料模具、制动模、锡、铅和锌合金压铸模，以及结构零件。其供应的布氏硬度为270-300，使用前无需进一步热处理；然而，对于一些需要更高硬度和强度的应用，它可能需要进行热处理。

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.BOFORS BP20-2 is a vacuum-degassed (BOVAC*) alloy tool steel recommended for plastic molds, brake dies, die-casting dies for tin, lead and zinc alloys, and for constructional parts. It is supplied prehardened to 270-300 Brinell and needs no further heat treatment before use; however, it may be heat treated for a number of applications that require higher hardness and strength.