Stellite 20 is designed for applications requiring excellent corrosion resistance combined with moderate wear resistance. Its good thermal stability and resistance to chemical attack make it suitable for sealing components, chemical processing equipment, and high-temperature industrial applications.
Cobalt-Based Alloy
Stellite 20
Stellite 20 is designed for applications requiring excellent corrosion resistance combined with moderate wear resistance. Its good thermal stability and resistance to chemical attack make it suitable for sealing components,...
Stellite 20
Description
Chemical Composition
| Element | Content (%) |
|---|---|
| Co | Base |
| Cr | 32.5 |
| W | 17.5 |
| C | 2.5 |
| Ni | <2.0 |
| Others | Mo, Fe, Si |
| Hardness | 53-62 HRC |
| Density | 8.77 g/cm3 |
Equivalent Grades
| Specification / Standard | Product Form / Grade |
|---|---|
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