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Copper Rod

The electrical and thermal conductivity of copper is second only to silver, and is widely used to make conductive and thermally conductive equipment. Copper has good corrosion resistance in the atmosphere, seawater and certain non-oxidizing acids, alkalis, salt solutions and a variety of organic acids (acetic acid, citric acid), and is used in the chemical industry. In addition, copper has good weldability and can be made into various semi-finished and finished products by cold and thermoplastic processing.

Key:Aluminum

Category:Aluminum

Product Details


The electrical and thermal conductivity of copper is second only to silver, and is widely used to make conductive and thermally conductive equipment. Copper has good corrosion resistance in the atmosphere, seawater and certain non-oxidizing acids, alkalis, salt solutions and a variety of organic acids (acetic acid, citric acid), and is used in the chemical industry. In addition, copper has good weldability and can be made into various semi-finished and finished products by cold and thermoplastic processing.

Melting point

1083℃

Relative molecular mass

63.55

Specific gravity

3.597 g/mL at 25 °C

Density

8.9 g/cm³

Tensile strength σb (MPa)

 ≥275

Elongation δ10 (%)

≥5

Elongation δ5 (%)

≥10

CAS no

7440-50-8

EINECS 

231-159-6

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