Tungsten Tube

Tungsten Tube

Description:Tungsten tube is mainly made of tungsten powder into tungsten ingot, and then processed to ideal size by forging, sintering and rolling, and has the best dense internal structure and high strength.Its production process can be mainly divided into four steps: isometric pressing - intermediate frequency sintering - machining - finishing. Large tubes are generally made by ordinary sintering, while small tubes are drilled from rods or barrels.Tungsten tubes have all the advantages of tungsten, including good high temperature mechanical properties, good processing toughness, good mechanical strength, high elastic modulus, strong radiation shielding ability, special acid corrosion resistance (especially hydrofluoric acid and aqua regia), pollution-free, etc.

Application:The density of tungsten is similar to that of gold (up to 19.3 g/cm³), and it is a very good high temperature metal raw material and aerospace weight material.Tungsten tubes are widely used in high temperature technology, chemical industry, metallurgy, lighting and atomic energy industries, such as high temperature containers that can be used as sapphire single crystal growth furnaces, rare earth metal smelting furnaces and quartz glass smelting furnaces, heat conduction pipes in heat exchangers, induction furnace heating components and thermocouple protection tubes, etc.Tungsten tubes are mainly used to make filaments, automotive products, sputtering targets, counterweight tubes for oil logging and radiation protection materials. Our company can provide high-quality tungsten tubes with high precision, high surface finish, straight dimensions and high temperature deformation resistance.

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