Technical Data Sheet
Safety Data Sheet
Save to Favourites List

Chromium Disc

Available in 8 variations, Chromium Discs are are known for their hardness, corrosion resistance and high melting point. These properties make them ideal for use in high temperature, high stress or corrosive environments. Common applications include turbine blades, jet engines, chemical processing equipment, and other demanding industrial uses where strength and durability at extreme temperatures are required. Ideal for a versatile range of applications across sectors like aerospace, energy and manufacturing, Chromium Discs demonstrate our commitment to providing high-quality materials for advanced technological needs.
Formula: Cr
Percentage Purity: 99.99%
Thickness: 0.5mm
Diameter: 10mm
CAS Number: 7440-47-3
UOM Code: 829-638-85
SKU: 1000043102
Product Code: CR00-FL-000210

Tolerances

Disk
Thickness >0.05mm ±10%
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
$272.20
each
  • Buy 5 for $220.48 each and save 19%
  • Buy 10 for $201.43 each and save 26%

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Disk
Thickness >0.05mm ±10%
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Technical Data Sheet
Safety Data Sheet

Can't find what you're looking for? For customized options

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