Manufacturing Plant Cobalt Based Alloy Castings Cobalt Chrome Casting
EB Cobalt Based Alloy Chrome Alloy Oil Bushings by CNC Machining cobalt alloy
1. Product Name: Bushing
2. Material Grade:
3. Size:Customer's Drawings
4. Hardness:HRC35-65
5. Bush types:Sleeve & Bushings
6. Production process:Investment Casting
7. Surface finish:Ra 1.6 Ra 0.8 Ra 0.1
8. Related industry:Oil&gas Industry
9. Features:High Wear and Corrosion Resistance
10. Chemical Composition:
|
Composition (%) |
C |
Si |
Mn |
Cr |
Ni |
S |
P |
Mo |
W |
Fe |
Co |
|
|
0.9-1.4 |
1.5 |
1.0 |
27.0-31.0 |
3.0 |
≤0.03 |
≤0.03 |
1.5 |
3.5-5.5 |
3.0 |
Bal. |
1. High-temperature resistance
The strength keeps stable up to 800℃ and it can even be momentarily used at 1200℃.
2. Wear resistance
Due mainly to the unique inherent characteristics of the hard carbide phase dispersed in a CoCr alloy matrix has exceptional wear and galling resistance.
3. Corrosion resistance
This excellent and lovely property allows this kind of material parts to be used in oil&gas, slurry, acid liquid and any other mediums.
4. Production process
Powder metallurgy process. It has better strength than casting parts, better granule structure, and avoids the troubles caused by casting defects.
11. Product Details Picture:
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