PowderRange® GRCop-42 is a copper-chromium-niobium, high- performance alloy with high thermal conductivity, excellent creep resistance, low-cycle fatigue life, and the ability to retain strength at elevated temperatures.
GRCop-42 was developed by NASA and is manufactured to even tighter specifications by Carpenter Additive. PowderRange® GRCop-42 is the preferred alloy for space flight companies in the production of components for liquid rocket engines and other combustion devices.
