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Tungsten Powder

Tungsten Powder is a fine, homogeneous powder made from tungsten metal. It has high density and hardness as well as excellent thermal and electrical conductivity. With over 92 variations available, our range is suitable for a wide selection of applications, including tungsten carbide production, tungsten heavy alloy fabrication, and as an additive in wear-resistant coatings or composites. The wide choice of particle sizes and morphologies we offer also makes our Tungsten Powder range ideal for powder metallurgy processing of tungsten components.
Percentage Purity: 99.95%
Maximum Particle Size: 1µm
Mean Particle Size: 1µm
Mean Particle Size (FSSS): 1µm
Minimum Particle Size: 1µm
Weight: 100g
Technical Name: Tungsten
Formula: W
Density: 19.3g/cm³
CAS Number: 7440-33-7
UOM Code: 408-432-45
SKU: 1000164076
Product Code: W-00-PD-000115

Tolerances

Powder
Mean Particle Size Nominal
Minimum Particle Size Nominal
Maximum Particle Size Nominal
Maximum Particle Size Nominal
Particle Size D10 Nominal
Particle Size D50 Nominal
Particle Size D90 Nominal
No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
€321.31
each
  • Buy 5 for €260.26 each and save 19%
  • Buy 10 for €237.77 each and save 26%

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Tolerances

Powder
Mean Particle Size Nominal
Minimum Particle Size Nominal
Maximum Particle Size Nominal
Maximum Particle Size Nominal
Particle Size D10 Nominal
Particle Size D50 Nominal
Particle Size D90 Nominal
Technical Data Sheet
Safety Data Sheet

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Material Properties for Metals

Atomic Properties
Element Value
Atomic number 74
Crystal structure Body centred cubic
Electronic structure Xe 4f¹⁴ 5d⁴ 6s²
Valences shown 2,3,4,5,6
Atomic weight( amu ) 183.85
Thermal neutron absorption cross-section( Barns ) 18.5
Photo-electric work function( eV ) 4.55
Natural isotope distribution( Mass No./% ) 183/ 14.3
Natural isotope distribution( Mass No./% ) 182/ 26.3
Natural isotope distribution( Mass No./% ) 186/ 28.6
Natural isotope distribution( Mass No./% ) 180/ 0.1
Natural isotope distribution( Mass No./% ) 184/ 30.7
Atomic radius - Goldschmidt( nm ) 0.141
Ionisation potential( No./eV ) 1/ 7.98
Ionisation potential( No./eV ) 2/ 17.7
Mechanical Properties
Element Value
Material condition Soft
Material condition Hard
Poisson's ratio 0.28
Poisson's ratio 0.28
Bulk modulus( GPa ) 311
Bulk modulus( GPa ) 311
Tensile modulus( GPa ) 411
Tensile modulus( GPa ) 411
Hardness - Vickers( kgf mm⁻² ) 360
Hardness - Vickers( kgf mm⁻² ) 500
Tensile strength( MPa ) 550-620
Tensile strength( MPa ) 1920
Yield strength( MPa ) 550
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 5.4@20@20°C
Superconductivity critical temperature( K ) 0.0154
Temperature coefficient( K⁻¹ ) 0.0048@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) 1.12
Physical Properties
Element Value
Boiling point( C ) 5660
Density( gcm⁻³ ) 19.3@20°C
Thermal Properties
Element Value
Melting point( C ) 3410
Latent heat of evaporation( J g⁻¹ ) 4009
Latent heat of fusion( J g⁻¹ ) 192
Specific heat( J K⁻¹ kg⁻¹ ) 133@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 173@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 4.5@0-100°C
Other Customers Purchased
  1. Tungsten Powder Percentage Purity: 99.9%
    Linear Density: High (>140g/in³)
    Maximum Particle Size: 250µm
    Minimum Particle Size: 50µm
    Weight: 500g
    Technical Name: Tungsten
    Formula: W
    Density: 19.3g/cm³
    CAS Number: 7440-33-7
    UOM Code: 106-095-78
    €621.25
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  2. €1,122.26
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  3. €328.65
    each
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  4. Tungsten Powder Percentage Purity: 99.95%
    Maximum Particle Size: 1µm
    Mean Particle Size: 1µm
    Mean Particle Size (FSSS): 1µm
    Minimum Particle Size: 1µm
    Weight: 200g
    Technical Name: Tungsten
    Formula: W
    Density: 19.3g/cm³
    CAS Number: 7440-33-7
    UOM Code: 054-054-31
    €396.35
    each
    Discounts applied for volume purchases
    View Product