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。544号铜合金是一种含铅磷青铜，其可加工性等级为易切削黄铜的80%。它适用于螺杆机械产品，有许多用途，如阀门零件、轴、轴承和齿轮。

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. 544 is a leaded phosphor bronze with a machinability rating of 80% of free-cutting brass. It is suitable for screw machine products and has many uses such as valve parts, shafts, bearings and gears.