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。铜合金720是一种铜镍合金，具有较高的耐腐蚀性，并在中等高温下保持强度。建议用于热交换器、盐水管道和继电器。

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 720 is a copper-nickel alloy having high corrosion resistance and retention of strength at moderately elevated temperatures. It is recommended for heat exchangers, salt water piping and relays.