Copper Zirconium Master Alloy CuZr50 ingots manufacturer

Short Description:

The addition of zirconium element in pure copper can refine the grain size of the alloy and improve the tensile strength and hardness of the alloy.

Zr content we can supply: 10%, 20%, 50%, customized.

More details feel free to contact: erica@epomaterial.com

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Product Detail

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Product Description

Brief introduction
Product Name: Copper Zirconium Master Alloy
Other Name: CuZr master alloy ingot
Zr content: 10%, 20%, 50%, customized
Shape: irregular ingots
Package: 50kg/drum

Specification

Name		CuZr-10Zr	CuZr-20Zr	CuZr-50Zr
Molecular formula		CuZr10	CuZr20	CuZr50
Zr	wt%	10±2	20±2	50±2
Si	wt%	<0.1	<0.1	<0.1
Fe	wt%	<0.15	<0.15	<0.15
Ca	wt%	<0.05	<0.05	<0.05
Pb	wt%	<0.01	<0.01	<0.01
Bi	wt%	<0.01	<0.01	<0.01
Cu	wt%	Balance	Balance	Balance

Application

Zirconium is added to pure copper to form copper zirconium alloy, also known as bronze alloy. Compared with the properties of pure metal copper, the addition of zirconium element in pure copper can refine the grain size of the alloy and improve the tensile strength and hardness of the alloy. At the same time, the heat resistance of the alloy is also improved significantly. Zirconium mainly forms intermetallic compounds with copper, which exist in the copper zirconium alloy in the form of intermetallic compounds.