Cobalt-based Alloy Powder (Co-Cr-Mo-Si) Description
Cobalt-based Alloy Powder (Co-Cr-Mo-Si) is created by incorporating tungsten and carbon or molybdenum into a cobalt-chromium alloy to enhance its strength. Due to the low solubility of carbon in cobalt, carbides such as WC, W2C, and W6C form within the alloy. These carbides enable the material to retain exceptional strength and rigidity, even at elevated temperatures of up to 800°C.
Cobalt-based Alloy Powder (Co-Cr-Mo-Si) Specifications
| Product name |
Compositions (wt.%) |
Particle size(μm) |
Hardness of coating |
|
Co-Mo-Si
|
Mo:35.0, Si:10.0, Co:balance
|
-250 +74 |
N/A
|
| -104 +44 |
|
Co-Cr-Mo-Si
|
Cr:8.5, Mo:28.5, Si:2.6, (Ni,Fe)≤3.0, C≤0.08, Co:balance
|
-250 +74 |
HRC:54
|
| -104 +44 |
|
Co-Cr-Mo-Si
|
Cr:17.5, Mo:28.5, Si:3.4, (Ni,Fe)≤3.0, C≤0.08, Co:balance
|
-250 +74 |
HRC:53
|
| -104 +44 |
Cobalt-based Alloy Powder (Co-Cr-Mo-Si) Applications
Cobalt-based Alloy Powder (Co-Cr-Mo-Si) is highly versatile due to its excellent corrosion resistance, oxidation resistance, heat resistance, and ability to withstand low-stress abrasion and adhesive wear. It is suitable for various processes, including:
- Oxyacetylene spraying and overlaying
- HVOF (High-Velocity Oxygen Fuel) and HAFA spraying
- Plasma transferred arc (PTA) overlaying
- Plasma spraying
- Laser overlaying
- Induction melting overlaying
- Centrifugal casting
- 3D printing and powder metallurgy applications
Cobalt-based Alloy Powder (Co-Cr-Mo-Si) Packing
Cobalt-based Alloy Powder (Co-Cr-Mo-Si) is packaged in vacuum aluminum foil bags or filled with inert gas (Ar).
-500 g/bag
-20 kg/Metal can
-100 kg and more / Steel drum, or customized
All packaging materials are suitable for air, sea and road freight.
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