Tungsten rod, also known as tungsten alloy rod. Tungsten alloy rods and Anviloy 1150 are refined from metal powder at specific high temperatures using special high-temperature powder metallurgy techniques. This tungsten alloy rod material has a low coefficient of thermal expansion, good thermal conductivity, and excellent material properties.
At high temperatures, tungsten alloy rods serve as a material with a high melting point and low coefficient of thermal expansion. The addition of tungsten alloy elements improves workability, toughness, and welding. The performance of materials is based on the elimination of heat treatment related issues with other tool materials in the manufacturing of tungsten alloy rods.
Application: Tungsten rods have special properties such as low thermal expansion and good thermal conductivity, sufficient resistance to electrical resistance, and high elastic modulus. Therefore, tungsten rods are widely used in various fields. Such as support wires, import wires, printer needles, various electrodes and quartz furnaces, filaments, high-speed tools, automotive automation products, sputtering targets.
Supply form: rotary forging, car polishing, polishing.
Processing methods: sintering, forging, rotary forging, rolling, polishing.
Color: Classification of surface color of tungsten rod
1. The surface of sintered tungsten rod has a silver gray metallic luster;
2. The surface of the forged tungsten rod has a layer of oxide, which is black in color;
3. Polish tungsten rod with a silver gray metallic luster.
