New Nb521 Spherical Niobium Alloy Powder, (Nb-5W-2Mo-1Zr)-Heeger Materials Inc View larger

Nb521 Spherical Niobium Alloy Powder, (Nb-5W-2Mo-1Zr)

New product

Nb521 Spherical Niobium Alloy Powder is a high-end metal material developed based on a niobium-tungsten alloy (Nb-5W-2Mo-1Zr). It is suitable for modern manufacturing techniques such as 3D printing or injection molding. HM can provide the best Nb521 spherical alloy powder at a competitive price. The particle size can be customized.

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Data sheet

Particle Size5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, or customized.
Molecular FormulaNb-5W-2Mo-1Zr
Purity99.9%
Sizepowder

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Nb521 Spherical Niobium Alloy Powder exhibits high radiation resistance, making it an excellent material for use in the nuclear industry.

Nb521 Spherical Niobium Alloy Powder, (Nb-5W-2Mo-1Zr)

Nb521 Spherical Niobium Alloy Powder Specifications

Product

Chemical Composition (%)

HM-Nb521

Nb

Mo

W

Zr

Al

Fe

Si

Other

1.9

4.76

0.99

<0.01

<0.01

0.01

<0.05

Gas Impurities (%)

C

H

O

N

0.05-0.12

<0.005

<0.02

<0.01

Physical Properties

Apparent Density (g/cm3)

Tap Density (g/cm3)

Hall Flow Rate (s/50g)

>5.5

>6.5

<10.0

Particle Size

5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, or customized.

Nb521 Spherical Niobium Alloy Powder SEM

Nb521 Spherical Niobium Alloy Powder, (Nb-5W-2Mo-1Zr) SEMNb521 Spherical Niobium Alloy Powder, (Nb-5W-2Mo-1Zr) SEM

Nb521 Spherical Niobium Alloy Powder Characteristics

  • High purity (≥99.9%)
  • Low oxygen
  • High sphericity (≥98%)
  • Smooth surface
  • No satellite spheres
  • Uniform particle size distribution
  • Excellent flow properties 
  • High bulk density and tap density

Nb521 Spherical Niobium Alloy Powder Applications

  • Used in the manufacturing of high-temperature and corrosion-resistant components such as aircraft engines, missile parts, and rocket nozzles.
  • Used in the production of artificial bones, implants, stents, and other medical equipment, offering excellent biocompatibility and mechanical properties.
  • Used for the fabrication of corrosion-resistant equipment, reactors, and pipelines, suitable for handling corrosive media in the chemical industry.
  • Used in nuclear reactor structural materials and nuclear fuel components.

Nb521 Spherical NiobiumAlloy Powder Storage and Packing

Nb521 Spherical Niobium Alloy Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period. We offer vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.

Nb521 Spherical Niobium Alloy Powder Packing

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