Copper based alloy featuring precipitation hardening and solid-solution hardening

摘要

A phosphor bronze alloy consisting of: 0.4 to 3.0 wt.% Ni, 1.0 to 11.0 wt.% Sn, 0.1 to 1.0 wt.% Si, 0.01 to 0.35 wt.% P, the remainder being substantially Cu. The alloy is suitable for electrical lead conductors and for electrical or electronic interconnections.