Product Series

Tungsten Copper Alloys

Product Introduction

Tungsten-copper alloy contains 6-50% (by weight ratio) of copper and retains the advantages of both tungsten and copper: high temperature resistance, arc ablation resistance, good strength, high specific weight, excellent electrical and thermal conductivity, small thermal expansion, and easy cutting. Moreover, it also offers properties such as transpiration cooling. It is widely used in machinery, electric power, electronics, metallurgy, aerospace and other industries.



Product Application

Tungsten copper alloy is widely used in:

● Arcing contacts and vacuum contacts for high and medium voltage switches or circuit breakers

● Electrodes for EDMs

● High temperature resistant materials

● Heat dissipation devices used in electronic equipment

● Electrodes for resistance welding

● Electronic packaging and heat sink materials

● Aerospace components


Product Specifications

Customized sheets, bars, pipes, and complex-shaped workpieces based on customer requirements.

Provide material solutions according to customer's actual operating conditions and structural requirements.

Fabrication Process

Company Advantage

Inventor of tungsten copper infiltration and molybdenum copper infiltration materials in China.

Developed material systems of W-Cu, Mo-Cu, and W-Mo-Cu grades.

More than 60 years experience in R&D and production, product quality and technology, at the cutting-edge of the industry.

The company has passed ISO9001, 14001, and OHSAS18001 system certification, providing you with high-quality products.

Contact Information

Tang Liangliang


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