Refractory Metals
QS Advanced Materials supply these rare metals in ingots, rods/wire, granules and sheets/foil of refractory and exotic metal and alloys.
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Tantalum Metal Products
QS Rare Elements could provide tantalum products in a wide range of dimensions, including capillary, foil and wire.
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Hafnium Metal Products
QS Rare Elements has competitive high purity Hf products. Semi finished products in stock. Final products such as sputter targets, wire and evaporation materials can be delivered with short lead time.
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Tungsten Metal Products
Tungsten is a very hard material with extremely high melting point. As the material is hard to be melt, its usually made by powder metallurgy. Stocked tungsten rods/ingots could be used to make all kinds of crucibles, rods and custom parts.
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Rhenium Metal Products
Rhenium is a quite rare and expensive material. QS rare elements have limited stock in sheets from 1mm to 3mm and could be processed into requested products in 2~3 weeks with competitive price.
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Zirconium Metal Products
QS Rare Elements has two grades of Zirconium. The high purity Zirconium material from zirconium crystal bar, and R60702 grade zirconium(commercial pure) made from zirconium sponge. Both grade are available in sheets/foil, wire, and raw material.
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Tungsten (W) Crucible
Element Symbol: W
Atomic Number: 74
Atomic Weight: 183.84
M.P. of tungsten: 3695 K (3422 °C, 6192 °F)
Catalog No.:RF74-CB
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Tungsten Crucible (Sintered)
Element Symbol: W
Atomic Number: 74
Atomic Weight: 183.84
Melting point: 3695 K (3422 °C, 6192 °F)
Catalog No.:RF74-CBS
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Zirconium Pellets
Material: High purity Zirconiumr(99.95% Hf<100ppm)
Ref. Price: $265.00/100g
Diameter:1~3mm
Length: 2~5mm
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Hafnium Evaporation Materials
Hafnium evaporation materials.
Form: Turnings, Pellets
Purity:>99.95% Zr<0.5%
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Tungsten (W) Rod
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-Rod
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Bar
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-Bar
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Plate
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-Plate
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Sheet
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-Sheet
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Foil
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-Foil
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Wire
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-Wire
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Particle
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-PT
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Grits
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-GR
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Powder
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-PD
Purity:99.95%
Typical Lead Time:3 weeks -
Tungsten (W) Pellets
Composition: Tungsten (W, Atomic No. 74)
Catalog No.:RF74-PTS
Purity:99.95%
Typical Lead Time:3 weeks