99.95% Tungsten Alloy Sheet,
W-Ni-Cu Tungsten Alloy Sheet
Tungsten plate, sheet, foil
Also known as high specific gravity alloy, high specific gravity tungsten alloy chemical formula W-Ni-Fe, W-Ni-Cu, w-ni-cu-fe
First, the product of physical and chemical properties:
1, purity: W≥99.95%;
2, density 19.1g / cm3;
3, flatness 2%;
Second, after deformation reaches more than 60% of the rolling process, the density of tungsten plate is substantially close to the theoretical density of tungsten. So it has high strength, high temperature uniformity and excellent creep resistance within the organization. Sputtering targets, which are widely used in the production of sapphire crystal growth furnace cover, vacuum furnace heating tape, connectors, etc. used in ion plating, evaporation tungsten boat and other products.
Tungsten alloy is an alloy based on tungsten and other elements. Among the metals, tungsten has the highest melting point, high temperature strength, creep resistance, heat conduction, electric conduction and electron emission performance, which are of great importance. In addition to being widely used in the manufacture of cemented carbide and alloy additives, tungsten and its alloys are widely used in the electronic and electric light source industries, as well as in the aerospace, casting, weapons and other sectors for the manufacture of rocket nozzles, die-casting molds, armour piercing bullet cores and contacts Heating body and heat shield, etc.
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