Molybdenum Tungsten Alloy（MoW Alloy）

Product Information

Molybdenum has excellent creep resistance, low resistivity, high corrosion resistance, high thermal conductivity, and low thermal expansion. Molybdenum Tungsten Alloy (Mo-W Alloy) has an excellent performance in preventing corrosion of molten zinc and can be used at higher temperatures than molybdenum or molybdenum alloys. Molybdenum has a high melting point and high density, so tungsten molybdenum alloy also has these characteristics. Molybdenum and tungsten alloy can have a different proportion of tungsten, such as 30% tungsten or 50% of tungsten，70% tungsten or 90% of tungsten.

ATT is a professional supplier of Molybdenum Tungsten Alloy, The purity can be 99%(2N), 99.9%(3N), 99.99%(4N), 99.999%(5N), 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.

Synonyms

MoW, Molybdenum, compd. with tungsten

Molybdenum Tungsten Alloy Specification

Size：customized

Purity: 30% tungsten or 50% of tungsten，70% tungsten or 90% of tungsten.customized

Per your request or drawing

We can customized as required

Molybdenum Tungsten Alloy Products

Other: Spherical MoW Alloy Powder, MoW Alloy crucibles, MoW Alloy nuts, MoW Alloy bolts, MoW Alloy heating elements, and MoW Alloy shielding screens.

Properties（Theoretical）

1. Melting point

2. A very low vapor pressure (which is refractory and vacuum industry applications are particularly important.)
3. High physical strength (for high temperature structural member in a)
4. Creep (heat load structure. Dimensional stability, such as: large aircraft engine turbine blade forging die.)
5. High modulus of elasticity
6. Low thermal expansion coefficient (of the metal - ceramic structure, a metal - semiconductor structures, metal - graphite structure is important for applications such as in the field of LED, is considered the next high-power LED will use V-LED molybdenum or copper material as the base material)
7. Excellent conductivity (metallic)
8. Excellent thermal conductivity (metallic)
9. Selective resistance to erosion

Applications of Molybdenum Tungsten Alloy

Manufacture of zinc

Making of stirring tools for glass industry

Manufacture of thin film transistors

Sputtering targets for coating flat screens

Handling of molten metal.

Molybdenum Tungsten Alloys have a higher resistance to zinc etch than pure metal molybdenum and are used in some corrosion-resistant parts of zinc liquid temperature measuring tubes, zinc liquid pump rotors, and zinc smelting furnaces. Molybdenum Tungsten Alloys can also be used for gas rudders and shields of solid rocket motors due to their high melting point, ablation resistance, and flame erosion resistance to solid particles.

Moly tungsten alloy than the above described application to a wide range of multi-regardless of the space shuttle, spacecraft, aircraft, automobiles, or in the electronic equipment, military weapons, can be used to tungsten and molybdenum alloys.

Packing of Molybdenum Tungsten Alloy

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

Chemical Identifiers