About Us

Copper Rod


Category:

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.

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

Packing and shipping

 

Our mainly product are Steel Rebars, Galvanized Galvalume Stainless Steel Coil Sheet Pipe, PPGI PPGL Coil, Carbon Steel Sheet Coil etc.  Our product have good market for South America, Southeast Asia, Middle East, Africa and so on. 

 

FACTORY

Mingzhu steel was founded in 2002. Our company have specilized in this field more than 20 years, have more than 100 employees, annual turnover are more than 300 million USD, Our storage area are more than 50000 square meters. Our mainly product are Steel Rebars, Galvanized Galvalume Stainless Steel Coil Sheet Pipe, PPGI PPGL Coil, Carbon Steel Sheet Coil etc. Our product have good market for South America, Southeast Asia, Middle East, Africa and so on.

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Customer visit

As a steel product supplier with many years of experience, our products have reliable quality, reasonable prices and considerate services, and have received unanimous praise from customers at home and abroad. We are committed to providing customers with high-quality products and services, developing together with customers, and creating a better future together. Customers are welcome to consult and cooperate!

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