L 605 vs Stellite 21 (Co-28Cr-5Mo-2.5Ni) cast
Property comparison of L 605 and Stellite 21 (Co-28Cr-5Mo-2.5Ni) cast, both cobalt alloy.
| Property | L 605 | Stellite 21 (Co-28Cr-5Mo-2.5Ni) cast | Difference |
|---|---|---|---|
| Density | 9,130 kg/m³ | 8,330 kg/m³ | -9% |
| Brinell hardness | 250 HB | 33 HB | -87% |
| Melting point | 1,370 °C | 1,365 °C | 0% |
Difference is Stellite 21 (Co-28Cr-5Mo-2.5Ni) cast relative to L 605. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- R30605
- standard
- Haynes International datasheet H-3000C
- heat treatment
- annealed
- grade
- R30021
- standard
- Kennametal Stellite datasheet (Stellite 21 Alloy Technical Data)
- heat treatment
- as-cast
What else is in Engineering Database
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators