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Formula: Co 40/Cr 20/Fe15/Ni15/Mo 7/Mn 2/C/Be
Form: Foil/Film/Sheet
Material: Cobalt/Chromium/Iron/Nickel/Molybdenum/Manganese
Commodity: Alloys
Temper:
Half Hard
Thickness:
0.1mm
Cobalt/Chromium/Iron/Nickel/Molybdenum/Manganese Alloy Foil (Co40/Cr20/Fe15/Ni15/Mo7/Mn2/C/Be) is a high-performance multi-element alloy engineered for superior corrosion resistance, wear tolerance, and high-temperature stability. The cobalt matrix provides strength and oxidation resistance, while chromium and molybdenum enhance passivation and pitting resistance. Iron and nickel improve toughness and thermal shock performance, with manganese aiding workability and surface quality. Its thin foil form allows precision application in advanced electronics, aerospace, biomedical, and energy sectors. Applications include high-performance shielding in aerospace electronics, biocompatible surgical instrument components, and precision membranes in energy conversion systems. Technologies leveraging this alloy include physical vapor deposition substrates, chemical process diaphragms, and micro-engineered heat exchangers. Ongoing research focuses on optimizing grain structure, surface treatments, and alloy homogeneity for improved fatigue resistance and electrical stability. This alloy’s combination of multi-metal synergy, corrosion resilience, and adaptability to thin-form manufacturing cements its value in leading-edge industrial and scientific applications.
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
Material Properties for Alloys
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 95 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1450-1460 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 430@20°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 12.5@20°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 12.5@0-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.3 |
Mechanical Properties
| Element | Value |
|---|---|
| Modulus of elasticity( GPa ) | 200 |
| Tensile strength( MPa ) | 800-2200 |
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Cobalt/Tungsten Alloy Precursor Powder (Co50/W50) Formula: Co50/W 50
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Hiperco® 50A Rod Formula: FE50/Co48.5/V 2/Nb 0.1/C 0.001
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Permendur® 49 Rod Formula: Co49/Fe49/V 2
Diameter: 61mm
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Cobalt/Titanium Alloy Precursor Powder (Co94/Ti6) Formula: Co94/Ti 6
Maximum Particle Size: 45µm
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Cobalt/Chromium/Tungsten/Nickel/Iron/Manganese Alloy Rod (Co50/Cr20/W15/Ni10/Fe3/Mn2) Formula: Co50/Cr20/W 15/Ni10/Fe 3/Mn 2
Diameter: 9.8mm
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UOM Code: 092-718-63
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