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S2528 Laser Cladding
A cobalt-based alloy that retains hardness even at 700-800 °C and offers outstanding resistance to cavitation and gas erosion.
Cobalt-based superalloy (Co-Cr-Mo)
What this alloy is for
A cobalt-based alloy that retains hardness even at 700-800 °C and offers outstanding resistance to cavitation and gas erosion.
Strength
Where it is strong
- Retains hardness even at very high temperature
- Withstands thermal shock
- Outstanding performance against cavitation, erosion and adhesive wear
Application
Typical applications
- Gas turbine components
- Engine valves
- High-pressure steam valves
- Valve seats
Limit
Limitations
- Cobalt-based powder cost is high
- Where temperature and erosion are not dominant, more economical alloys are preferred
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