Images are for guidance only and might not represent the final product.

Copper Pellets Rectangular Section

Available Configurations

Properties common to all products in this list

Composition: Cu Form: Pellet/Lump Material: Copper CAS Number: 7440-50-8 Commodity: Metals Purity: 99.99% Maximum Lump Size: 7mm
Copper Pellets Rectangular Section feature high conductivity, robust mechanical integrity, and an optimized shape for uniform packing and efficient processing. The rectangular cross-section increases surface contact area compared to spherical or irregular pellets, enhancing heat transfer and electrical interfacing in metallurgical and electronic applications. Industries including electrical manufacturing, specialty alloy production, and advanced component fabrication leverage these pellets for precise alloying, high-efficiency casting, and conductive inserts. Specific applications include use in custom-shaped feedstock for precision casting molds, as structural inserts in electrical bus components, and in additive manufacturing systems that benefit from enhanced pellet geometry for layer deposition. In research, rectangular-section copper pellets contribute to the development of high-density interconnects, improved motor winding systems, and novel manufacturing routes where geometry influences performance. Their engineered shape and material purity make them indispensable in both experimental innovation and industrial-scale production.
Starting at $238.00 each
No Minimum order Free technical support *Free delivery worldwide

Material Properties

Atomic Properties
Element Value
Atomic number 29
Crystal structure Face centred cubic
Electronic structure Ar 3d¹⁰ 4s¹
Valences shown 1, 2
Atomic weight( amu ) 63.546
Thermal neutron absorption cross-section( Barns ) 3.8
Photo-electric work function( eV ) 4.5
Natural isotope distribution( Mass No./% ) 65/ 30.8
Natural isotope distribution( Mass No./% ) 63/ 69.2
Atomic radius - Goldschmidt( nm ) 0.128
Ionisation potential( No./eV ) 4/ 55.2
Ionisation potential( No./eV ) 6/ 103
Ionisation potential( No./eV ) 1/ 7.73
Ionisation potential( No./eV ) 5/ 79.9
Ionisation potential( No./eV ) 3/ 36.8
Ionisation potential( No./eV ) 2/ 20.29
Mechanical Properties
Element Value
Material condition Soft
Material condition Hard
Poisson's ratio 0.343
Poisson's ratio 0.343
Bulk modulus( GPa ) 137.8
Bulk modulus( GPa ) 137.8
Tensile modulus( GPa ) 129.8
Tensile modulus( GPa ) 129.8
Izod toughness( J m⁻¹ ) 68
Izod toughness( J m⁻¹ ) 58
Hardness - Vickers( kgf mm⁻² ) 87
Hardness - Vickers( kgf mm⁻² ) 49
Tensile strength( MPa ) 314
Tensile strength( MPa ) 224
Yield strength( MPa ) 270
Yield strength( MPa ) 54
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 1.69@20°C
Temperature coefficient( K⁻¹ ) 0.0043@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) 0.76
Physical Properties
Element Value
Boiling point( C ) 2567
Density( gcm⁻³ ) 8.96@20°C
Thermal Properties
Element Value
Melting point( C ) 1083
Latent heat of evaporation( J g⁻¹ ) 4796
Latent heat of fusion( J g⁻¹ ) 205
Specific heat( J K⁻¹ kg⁻¹ ) 385@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 401@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 17@0-100°C
each

Choose Your Options

Close

Available Configurations

Properties common to all products in this list

Composition: Cu Form: Pellets Material: Copper CAS Number: 7440-50-8 Commodity: Metals Purity: 99.99% Maximum Lump Size: 7mm

We are collecting your products, please wait!...

Shipping restrictions and charges may apply for some hazardous materials.

Tolerances

Pellets
Maximum Lump Size Nominal