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Chromium Spherical Powder

Chromium Spherical Powder is offered in our wide range of metal powders. This high purity chromium powder has spherical morphology that provides good flow and packing properties desired in powder metallurgy processes. It’s available in 9 size variation with particle sizes ranging from 10 to 45 microns. Chromium Spherical Powder can be optimized for applications like manufacturing high-performance alloys, thermal spraying coatings, production of catalysts and more.
Weight: 1000g
Technical Name: Chromium
Formula: Cr
Percentage Purity: 99%
Density: 7.19g/cm³
CAS Number: 7440-47-3
Product Shape: Spherical
Production Method: Gas Atomised
Minimum Particle Size: 45µm
Maximum Particle Size: 150µm
UOM Code: 427-413-71
SKU: 1000043462
Product Code: CR00-PD-000128

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

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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 24
Crystal structure Body centred cubic
Electronic structure Ar 3d⁵ 4s¹
Valences shown 2, 3, 6
Atomic weight( amu ) 51.996
Thermal neutron absorption cross-section( Barns ) 3.1
Photo-electric work function( eV ) 4.4
Natural isotope distribution( Mass No./% ) 50/ 4.35
Natural isotope distribution( Mass No./% ) 52/ 83.79
Natural isotope distribution( Mass No./% ) 54/ 2.36
Natural isotope distribution( Mass No./% ) 53/ 9.5
Atomic radius - Goldschmidt( nm ) 0.128
Ionisation potential( No./eV ) 4/ 49.1
Ionisation potential( No./eV ) 3/ 31.0
Ionisation potential( No./eV ) 1/ 6.77
Ionisation potential( No./eV ) 6/ 90.6
Ionisation potential( No./eV ) 2/ 16.5
Ionisation potential( No./eV ) 5/ 69.3
Mechanical Properties
Element Value
Material condition Hard
Material condition Soft
Poisson's ratio 0.21
Poisson's ratio 0.21
Bulk modulus( GPa ) 160.2
Bulk modulus( GPa ) 160.2
Tensile modulus( GPa ) 279
Tensile modulus( GPa ) 279
Hardness - Vickers( kgf mm⁻² ) 130
Hardness - Vickers( kgf mm⁻² ) 220
Tensile strength( MPa ) 689
Tensile strength( MPa ) 103
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 13.2@20@20°C
Temperature coefficient( K⁻¹ ) 0.00214@0-100°C
Physical Properties
Element Value
Boiling point( C ) 2672
Density( gcm⁻³ ) 7.1@20°C
Thermal Properties
Element Value
Melting point( C ) 1857
Latent heat of evaporation( J g⁻¹ ) 6580
Latent heat of fusion( J g⁻¹ ) 260
Specific heat( J K⁻¹ kg⁻¹ ) 518@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 94@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 6.5@0-100°C
Other Customers Purchased
  1. Chromium Spherical Powder Weight: 250g
    Technical Name: Chromium
    Formula: Cr
    Percentage Purity: 99%
    Density: 7.19g/cm³
    CAS Number: 7440-47-3
    Product Shape: Spherical
    Production Method: Gas Atomised
    Minimum Particle Size: 45µm
    Maximum Particle Size: 150µm
    UOM Code: 424-490-58
    £1,238.28
    each
    Discounts applied for volume purchases
    View Product
  2. Chromium Spherical Powder Weight: 10g
    Technical Name: Chromium
    Formula: Cr
    Percentage Purity: 99%
    Density: 7.19g/cm³
    CAS Number: 7440-47-3
    Product Shape: Spherical
    Production Method: Gas Atomised
    Minimum Particle Size: 45µm
    Maximum Particle Size: 150µm
    UOM Code: 422-380-06
    £234.03
    each
    Discounts applied for volume purchases
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  3. Chromium Spherical Powder Weight: 25g
    Technical Name: Chromium
    Formula: Cr
    Percentage Purity: 99%
    Density: 7.19g/cm³
    CAS Number: 7440-47-3
    Product Shape: Spherical
    Production Method: Gas Atomised
    Minimum Particle Size: 45µm
    Maximum Particle Size: 150µm
    UOM Code: 422-391-11
    £329.87
    each
    Discounts applied for volume purchases
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  4. Chromium Spherical Powder Weight: 100g
    Technical Name: Chromium
    Formula: Cr
    Percentage Purity: 99%
    Density: 7.19g/cm³
    CAS Number: 7440-47-3
    Product Shape: Spherical
    Production Method: Gas Atomised
    Minimum Particle Size: 45µm
    Maximum Particle Size: 150µm
    UOM Code: 385-240-68
    £686.77
    each
    Discounts applied for volume purchases
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  5. Chromium Spherical Powder Weight: 20g
    Technical Name: Chromium
    Formula: Cr
    Percentage Purity: 99%
    Density: 7.19g/cm³
    CAS Number: 7440-47-3
    Product Shape: Spherical
    Production Method: Gas Atomised
    Minimum Particle Size: 45µm
    Maximum Particle Size: 150µm
    UOM Code: 385-538-02
    £300.06
    each
    Discounts applied for volume purchases
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  6. Chromium Spherical Powder Weight: 500g
    Technical Name: Chromium
    Formula: Cr
    Percentage Purity: 99%
    Density: 7.19g/cm³
    CAS Number: 7440-47-3
    Product Shape: Spherical
    Production Method: Gas Atomised
    Minimum Particle Size: 45µm
    Maximum Particle Size: 150µm
    UOM Code: 426-862-79
    £2,000.76
    each
    Discounts applied for volume purchases
    View Product