DESCRIPTION AMPCOLOY® 972 is a precipitation hardening copper-base alloy. In the heat treated condition, this alloy retains the mechanical properties together with a good ductility in the range of 300-500°C. Attributes of this versatile alloy include high electrical conductivity and high mechanical properties. APPLICATION Typical applications include: •Resistance welding tips and electrodes •Parts for the energy engineering •Damper finger segments •Damper rings AMPCO® and AMPCOLOY® are registered trademarks of AMPCO METAL SA