Laser Cladding of cermets for high-temperature erosive wear resistance for thermal power plant components
- Developed the process by co-deposition of NiCr-Cr3C2 powder on SS-310 steel.
- The produced clad is crack-free and defect-free with
- A hardness of 1200-1400HV
- 2% dilution
- Clad thinckness of 0.9mm with uniform hardeness
- A seven-fold improvement in erosive wear resistance
Laser cladded boiler component