The nature of red copper is named after its purple-red color

It has a reddish rose color and is purple after forming an oxide film on the surface, so it is generally called red copper. The price of red copper is adjusted by the supply and demand of red copper. The relative density is 8.. The nature of red copper is named after its purple-red color. In the 1970s, the output value of red copper exceeded the total output value of other types of copper alloys. In addition, red copper has excellent weldability, and can be made into various semi-finished products and products by cold and thermoplastic.9, which is five times that of magnesium.

It is copper containing certain oxygen, so it is also called oxygen-containing copper. Red copper has excellent corrosion resistance in the atmosphere, sea water and certain non-oxidizing acids, alkalis, salt solutions and various organic acids (acetic acid, citric acid), and is used in the chemical industry.

It does not have to be pure copper, and sometimes participates in a few deoxygenated elements or other elements to improve raw materials and functions. See copper for various properties. Red copper is industrial pure copper with a melting copper strip for rolled copper foil point of 1083°C and no isomeric change.Red copper price market overview Red copper is the simple substance of copper, named after its color is purple red.

Red copper prices have also risen. It is about 15% heavier than ordinary steel. It is also classified as a copper alloy. my country's red copper production materials can be divided into four categories according to the composition: ordinary red copper, oxygen-free copper, deoxidized copper, and special copper (arsenic copper, tellurium copper, silver copper) with a few alloy elements added. The electrical conductivity and thermal conductivity of red copper are second only to silver, and are widely used in the manufacture of conductive and thermally conductive devices