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Трекер стоимости

Характеристики

We offer different shapes and dimensions of Copper/ Cu products, they are customized.

 

1. The features of  Copper

In air, copper acquires a bright yellowish-red hue due to the formation of an oxide film. Thin plates are greenish-blue when translucent. In its pure form, copper is quite soft, viscous and easily rolled and stretched. Impurities can increase its hardness.

The high electrical conductivity of copper can be called the main property that determines its preferential use. Copper also has a very high thermal conductivity. Impurities such as iron, phosphorus, tin, antimony and arsenic affect the basic properties and reduce electrical conductivity and thermal conductivity. According to these indicators, copper is second only to silver.

Copper has a high density, melting point and boiling point. Good resistance to corrosion is also an important property. For example, at high humidity, iron oxidizes much faster.

Copper lends itself well to processing: it is rolled into a copper sheet and a copper rod, pulled into a copper wire with a thickness brought to thousandths of a millimeter. This metal is diamagnetic, that is, it is magnetized against the direction of the external magnetic field.

 

2.  Physical parameters of Copper

Atomic number	29
Density g/ cm 3	8,92
Melting point, ° C	1083,4
Boiling point, ° C	2567

 

 

3. The characteristics

    Purity:  99.99%

    Denisty:  8.9g/cm³

    Dimension and shape: Customized

 

4.  Application

According to the client’s needs