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。190号铜合金是一种中等强度的磷青铜，具有高导电性和耐久性。它响应时效硬化热处理，提供39000 psi的耐久强度。建议用于需要高强度、高导电性和导热性、高抗疲劳性和蠕变性的弹簧、导线、紧固件等。

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.Copper alloy No. 190 is an intermediate strength phosphor bronze having a combination of high electrical conductivity and endurance strength. It responds to an age hardening heat treatment offering an endurance strength of 39000 psi. It is recommended for springs, conductors, fasteners, etc. where a combination of high strength, high electrical and thermal conductivity, high resistance to fatigue and creep are required.