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Cobalt Spherical Powder
Cobalt Spherical Powder is a pure cobalt material used in powder metallurgy and metal injection molding. With 15 size variations available, it supports precise density control, with its spherical morphology optimizing powder flow and packing density. Applications include the manufacture of diamond tools, catalysts, magnets, biomedical implants and surface coatings. Our extensive range of Cobalt Spherical Powder grades lets you select the ideal size fraction for advanced materials research and development.
Formula: Co
Percentage Purity: 99.8%
Maximum Particle Size: 45µm
Weight: 10g
Product Shape: Spherical
Production Method: Gas Atomised
CAS Number: 7440-48-4
UOM Code: 261-657-95
Percentage Purity: 99.8%
Maximum Particle Size: 45µm
Weight: 10g
Product Shape: Spherical
Production Method: Gas Atomised
CAS Number: 7440-48-4
UOM Code: 261-657-95
SKU: 1000040916
Product Code: CO00-PD-000140
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 |
Serious health hazard
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 |
€363.72
each
- Buy 5 for €294.61 each and save 19%
- Buy 10 for €269.15 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 27 |
| Crystal structure | Hexagonal close packed |
| Electronic structure | Ar 3d⁷ 4s² |
| Valences shown | 2, 3 |
| Atomic weight( amu ) | 58.9332 |
| Thermal neutron absorption cross-section( Barns ) | 37.5 |
| Photo-electric work function( eV ) | 5 |
| Atomic radius - Goldschmidt( nm ) | 0.125 |
| Ionisation potential( No./eV ) | 2/ 17.06 |
| Ionisation potential( No./eV ) | 4/ 51.3 |
| Ionisation potential( No./eV ) | 3/ 33.5 |
| Ionisation potential( No./eV ) | 1/ 79.5 |
| Ionisation potential( No./eV ) | 1/ 79.5 |
| Ionisation potential( No./eV ) | 6/ 102 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Hard |
| Material condition | Soft |
| Poisson's ratio | 0.32 |
| Poisson's ratio | 0.32 |
| Bulk modulus( GPa ) | 181.5 |
| Bulk modulus( GPa ) | 181.5 |
| Tensile modulus( GPa ) | 211 |
| Tensile modulus( GPa ) | 211 |
| Hardness - Vickers( kgf mm⁻² ) | 320 |
| Hardness - Vickers( kgf mm⁻² ) | 170 |
| Tensile strength( MPa ) | 1135 |
| Tensile strength( MPa ) | 760 |
| Yield strength( MPa ) | 345-485 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 6.34@20@20°C |
| Temperature coefficient( K⁻¹ ) | 0.0066@0-100°C |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | -1.33 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 2870 |
| Density( gcm⁻³ ) | 8.9@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1495 |
| Latent heat of evaporation( J g⁻¹ ) | 6490 |
| Latent heat of fusion( J g⁻¹ ) | 263 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 456@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 100@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 12.5@0-100°C |
Other Customers Purchased
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Cobalt Foil Formula: Co
Percentage Purity: 99.8%
Thickness: 0.0125mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-48-4
UOM Code: 003-770-29
eachStarting at €82.40
Discounts applied for volume purchases -
Nickel/Manganese Alloy Spherical Powder (Ni75/Mn25) Formula: Ni75/Mn25
Maximum Particle Size: 45µm
Weight: 1000g
Product Shape: Spherical
Production Method: Atomised
UOM Code: 854-940-60
eachStarting at €205.98
Discounts applied for volume purchases -
Cobalt Powder Formula: Co
Percentage Purity: 99.99%
Maximum Particle Size: 840µm
Weight: 20g
CAS Number: 7440-48-4
UOM Code: 010-153-00
eachStarting at €235.46
Discounts applied for volume purchases -
Tungsten Spherical Powder Formula: W
Percentage Purity: 99.9%
Maximum Particle Size: 25µm
Weight: 500g
Product Shape: Spherical
CAS Number: 7440-33-7
UOM Code: 075-759-81
eachStarting at €223.49
Discounts applied for volume purchases -
Cobalt Rod Formula: Co
Percentage Purity: 99.99%
Diameter: 2mm
Length: 2mm
Temper: Hard
CAS Number: 7440-48-4
UOM Code: 024-929-95
eachStarting at €209.67
Discounts applied for volume purchases -
Yttrium Oxide Spherical Powder Formula: Y₂O₃
Mean Particle Size: 0.032 - 0.036micronµm
Weight: 25g
Product Shape: Spherical
CAS Number: 1314-36-9
UOM Code: 135-755-76
eachStarting at €126.62
Discounts applied for volume purchases
