High Purity Tungsten Rods

High purity tungsten rods can be divided into three categories according to the surface color: 1, sintered tungsten rods with a silver-gray metallic luster; 2, wrought tungsten rods with a layer of oxide on the surface and a black surface; 3, polished tungsten rods with a silver-gray metallic luster. The successful development of a variety of technologies for processing tungsten metallurgical secondary resources has led to a substantial increase in the utilization of tungsten secondary resources, both in terms of technical level and recycling rate. Science and technology are the first productive force, tungsten resources as an important strategic material are the world's important resources, and must be reasonable recycle of the use.

The high purity tungsten rods produced by Yusheng Metal are produced from high purity tungsten powder and are currently supplied with three types spin-forged, turned, and ground. Tungsten rods possess special properties such as low thermal expansion of good thermal conductivity, sufficient resistance to resistance, and a high modulus of elasticity. Therefore, tungsten rods are widely used in various fields. Such as to support wires, introduction wires, printer needles, various electrodes, and quartz furnaces, lamp filaments, high-speed tools, automotive auto products, sputtering targets. 

At high temperatures, tungsten alloy rods act as a material with a high melting point and low coefficient of thermal expansion. The addition of tungsten alloy elements improves machinability, toughness, and weldability. The performance of the material is built on manufacturing tungsten alloy rods to eliminate the problems associated with heat treatment of other tool materials. 

As a high purity tungsten rod supplier, Yusheng Metal can provide you with various specifications of tungsten bar, welcome to inquire about it!

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