Chromium Zirconium Copper Hex Bars

Chrome Zirconium Copper develops prominent alloys, ranking in the forefront for its excellent conductivity, both electrical and thermal, for many industries. The alloys combination of chromium and zirconium with copper generates a robust and wear-resistant material for the best output for the operations needing high electrical conductivity and mechanical strength in the coppers primary form. CrZiCu Alloy serves a big part in the construction of primary electrical contacts, components for resistance welding, and the construction of several high-stress components in the aerospace, automotive, and heavy machinery industries.

In Chromium-zirconium Copper alloys, one of the most important features is the remarkable softening resistance in high temperatures that contributes to the endurance of the mechanical characteristics. This makes the alloy suitable for highly stressful and heated applications, assuring that components created from the alloy will be dependable and will last a long time.

Physical Properties of Chromium Zirconium Copper Hex Bars 

Product Property

Coefficient of Thermal Expansion9.5 · 10-6 per oF (68-572 o)16.45 · 10-6 per oC (20-200  °C)
Density0.321 lb/in3 @ 68 o8.89 gm/cm3 @ 20  °C
Electrical Conductivity80 %IACS @ 68 o0.464 MegaSiemens/cm @ 20 °C
Melting Point Liquid US1976 o1080  °C
Melting Point Solid US1958 o1070  °C
Moduli of Elasticity in Tension17000 ksi117200 MPa
Specific Gravity8.898.89
Thermal Conductivity187.0 Btu · ft/(hr · ft2 · oF) @ 68 o323.9 W/m · oK at 20 °C

Chromium Zirconium Copper Hex Bars

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