Tungsten Silver Alloy Crucible

Product Information

Tungsten silver alloy is a kind of two-phase structure pseudo alloy mainly composed of tungsten and silver. Because the physical properties of silver and tungsten are quite different, it can’t be produced by melting and casting. Instead, it is usually obtained by powder alloy technology. The technological process includes batching, mixing, pressing, sintering, melting, and cold working.

Tungsten silver alloy combines the advantages of metal tungsten and silver, among which tungsten has high melting point (tungsten point is 3410°C) and high density (tungsten density is 19.34 g/m3), while silver has excellent conductivity and thermal conductivity. Tungsten silver alloy (composition generally ranges from wcu7 to wcu50) has uniform microstructure, high temperature resistance, high strength, arc erosion resistance and high density.

Compared with W-Cu alloy, W-Ag alloy has better conductivity, plasticity and oxidation resistance, but lower strength and hardness, and higher price.

ATT is a professional supplier of high-purity Tungsten Silver Alloy Crucible. We also produce disc, granules, ingot, pellets, pieces, powder, rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.

Tungsten Silver Alloy Synonyms

Silver tungsten composite, Elkonite, AgW50, AgW55, AgW60, AgW65, AgW70, Ag75, AgW80, AgW90

Tungsten Silver Alloy Crucible Specification

Per your request or drawing

We can customized as required

Properties（Theoretical）

Silver Tungsten Alloy Properties

Process of Tungsten Silver Alloy Crucible

Dosing – Mixture powder – Pressing – Sintering – Polishing – Inspection.

Advantage of Tungsten Silver Alloy Crucible

1. High conductivity, high hardness
2. High heat conductivity
3. Wear resistance, resistance to the burning of the arc

Applications of Tungsten Silver Alloy Crucible

Tungsten Silver Alloy Crucible is widely used in high temperature resistant materials, electrical alloy for high voltage switch, electrical processing electrode, microelectronic materials. As spare parts and components, it is widely used in aerospace, aviation, electronics, power, metallurgy, machinery, sports equipment and other industries.

Packing of Tungsten Silver Alloy Crucible

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’Tungsten Silver Alloy Crucible is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers