Shanghai Metal Corporation is a leading copper bar manufacturer and supplier.
The purple copper bar got its name because of its purplish red color. It is not necessarily pure copper and is sometimes added with a small amount of deoxidization or other elements to improve the material and properties, so it is also classified as a copper alloy.
Good electrical, thermal, corrosion and machining properties, welding and brazing. Containing less impurities to reduce the conductivity and heat conduction, trace oxygen has little effect on the conductivity, heat conduction and processing properties, but it is easy to cause "hydrogen disease" and should not be at high temperature and use in reducing atmosphere.
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