Tungsten bar

Tungsten bar, also known as Tungsten bar, is a metal material with high hardness, high strength and high density, which is mainly made of tungsten element. The tungsten bar has remarkable high temperature resistance, the melting point is as high as 3500 ℃, and it also has a low thermal expansion coefficient and good thermal conductivity. These characteristics make tungsten bars play an important role in the manufacture of high temperature, high pressure and high strength industrial equipment.

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Material characteristics:

1、High hardness:Tungsten is a very hard metal element. Tungsten bars have high compressive strength and bending strength, which makes them perform well in various environments that need to withstand high pressure and impact.

2、High melting point:The melting point of tungsten bar is as high as 3410 ℃, which is a refractory metal. This feature makes the tungsten strip in high temperature environment can still maintain its structure and performance stability, so it is widely used in high temperature industrial fields.

3、Corrosion resistance:The tungsten strip has high corrosion resistance and is not easy to be eroded by chemical substances such as acid and alkali. This makes it have a wide range of applications in the chemical industry and other fields that need to withstand corrosive environments.

4、Good thermal conductivity:Tungsten strips have good thermal conductivity and can quickly conduct heat away, so they are widely used in the manufacture of heating elements and heat conduction equipment.

5,High conductivity:Tungsten strip has high electrical conductivity and is a commonly used metal material in the field of electronic and electrical appliances. It can be used in the manufacture of electrodes, electrical contacts and other electronic components to ensure the stable transmission of current.

6、low coefficient of thermal expansion:The tungsten strip has a low coefficient of thermal expansion, which means that its dimensions change less when the temperature changes. This feature allows the tungsten strip to maintain good dimensional stability in both high and low temperature environments.