Stellite 3 provides higher hardness and abrasion resistance than Stellite 1 while maintaining excellent high-temperature performance. It is commonly used in applications involving severe sliding wear, particle erosion, and high compressive loads, especially in valve components and industrial wear parts.
Cobalt-Based Alloy
Stellite 3
Stellite 3 provides higher hardness and abrasion resistance than Stellite 1 while maintaining excellent high-temperature performance. It is commonly used in applications involving severe sliding wear, particle erosion, and high...
Stellite 3
Description
Chemical Composition
| Element | Content (%) |
|---|---|
| Co | Base |
| Cr | 30.5 |
| W | 12.5 |
| C | 2.3 |
| Others | Ni, Fe, Si |
| Hardness | 48-63 HRC |
| Density | 8.69 g/cm3 |
Equivalent Grades
| Specification / Standard | Product Form / Grade |
|---|---|
| UNS R30001 | Castings |
| UNS R30103 | Powder Metallurgy Parts |
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