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。NIROSTA 4120（改进型420）是一种铁素体/马氏体级别的不锈钢，可进行热处理，具有耐磨性和耐腐蚀性。耐腐蚀性是由于在标准420型成分上添加了钼。NIROSTA 4120主要用于淬火和拉伸条件。典型的应用是用于所有类型切割的刀片和刀具。

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.NIROSTA 4120 (Modified Type 420), is a ferritic/martensitic grade of stainless steel that is heat treatable with wear and corrosion resistance. The corrosion resistance is due to the addition of molybdenum over the standard type 420 compositions. NIROSTA 4120 is predominately used in the quenched and drawn condition. Typical applications are in blades and knives for all types of cutting.