Introduction of the fundamental difference between brass and copper

Brass is harder than copper! Red copper, also known as red copper, namely pure copper, red copper and brass are different in color and quality! In fact, colors can be seen, as the name suggests! In mass, red copper is harder than brass and weighs about the same. Pure copper is also known as red copper. Its density (7.83g/cm3 melting point is 1083 degrees. It is non-magnetic and has good electrical conductivity, thermal conductivity, corrosion resistance and toughness. The density of brass (8.93g/cm3) is mainly used as the lining of mechanical bearing bush. Wear-resistant "brass" is denser than red copper.

Brass is a copper-based alloy with zinc as the main alloying element, so named because of its yellow color. Brass row beautiful and generous, good process performance, good mechanical properties, high electrical conductivity and thermal conductivity, corrosion resistance in the atmosphere, fresh water and sea water, easy cutting and polishing, good welding, low price. Widely used in manufacturing electrical and thermal components, corrosion-resistant structural parts, elastic parts, daily hardware and decorative materials.

Generally speaking, the machinability of brass bar is better than that of copper bar (copper bar is easy to stick knife); In non - cutting, the deformation resistance of copper rod is small and easy to form. Copper bar is pure copper, the color of pure copper is orange or rose red, but exposed to air will be oxidized to purple, so it is called copper bar. Brass bar is a copper-zinc alloy that contains about 80% copper. The hardness is higher than that of copper bar, but the conductivity and thermal conductivity are poor.

Today's introduction of red copper row is here, if you want to know more, please consult our website.