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。C18700号铜合金是一种含铅的铜基合金（名义上为1.0%）。铅的加入会影响金属的易切削性能。虽然铅降低了1号合金的导电性。 C18700略低于硬沥青铜，它仍然具有高导电性，在大多数载流要求所需的限制范围内。典型用途包括电机和开关零件、电气连接器和需要高导电性的螺杆机零件。

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. C18700 is a copper-base alloy containing lead (nominally 1.0%). The lead is added to impact free-cutting properties to the metal. Although the lead lowers the electrical conductivity of Alloy No. C18700 slightly below that of tough-pitch copper, it still has high electrical conductivity well within the limits needed for most current-carrying requirements. Typical uses comprise electrical motor and switch parts, electrical connectors and screw-machine parts requiring high conductivity.