Chromium zirconium copper is the most attractive high-strength and high-conductivity type of alloy, due to good electrical conductivity, thermal conductivity, corrosion resistance, weldable and other comprehensive physical properties and mechanical properties, and is widely used in electric power, electronics, machinery, metallurgy and other industrial fields, is the world’s industrialized countries in order to meet the large-scale integrated circuits to meet the development of the focus of the competition for research and development. With the rapid development of electronic industry and high-speed trains, the use of copper alloy in the copper alloy put forward higher requirements.
What is chrome zirconium copper?
Chromium zirconium copper is a metal material, chemical composition (mass fraction) % (Cr: 0.1-0.8, Zr: 0.1-0.6) hardness (HRB78-83) electrical conductivity 43ms/m, because of chromium zirconium copper excellent electrical conductivity, thermal conductivity, high hardness, wear-resistant anti-explosive, anti-cracking, etc., is widely used in electric motors, rectifier, spot welders, seam welders, butt welders with electrodes, as well as other High-temperature requirements of strength, hardness, electrical conductivity parts, easy to weld, with less electrode loss when welding, welding speed, welding the advantages of low total cost.
Chromium zirconium copper main grade: C18150
Application characteristics: through the cold processing and precipitation strengthening treatment to obtain excellent comprehensive performance; chrome zirconium copper excellent electrical and thermal conductivity, medium strength, with excellent resistance to stress relaxation properties and resistance to high temperature softening properties.
