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。838号铜合金是铸造用易切削铜基合金。它以前被鉴定为商业红黄铜或83-4-6-7合金。它具有良好的耐腐蚀性、机械加工性、中等强度和良好的铸造特性。它的广泛用途包括管道产品、装饰品和船用五金等应用。

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. 838 is a free-cutting copper-base alloy for castings. It was formerly identified as Commercial Red Brass or 83-4-6-7 alloy. It offers an excellent combination of corrosion resistance, machinability, moderate strength and good casting characteristics. Its wide use includes such applications as plumbing goods, ornaments and marine hardware.