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Quality Professional PtAl Coating Refurbishment for Gas and Steam Turbine Blades with High-Temperature Oxidation Resistance and Hot Corrosion Protection factory
Quality Professional PtAl Coating Refurbishment for Gas and Steam Turbine Blades with High-Temperature Oxidation Resistance and Hot Corrosion Protection factory

Professional PtAl Coating Refurbishment for Gas and Steam Turbine Blades with High-Temperature Oxidation Resistance and Hot Corrosion Protection

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steam turbine components

steam turbine spare parts

steam turbine spares
Product Summary
Professional PtAl coating refurbishment for gas turbine blades restores high-temperature oxidation and corrosion resistance. Follows OEM specs with full quality control, reducing costs and lead times versus new blades.

Product Details

Highlight:

High-Temperature Oxidation Resistance PtAl Coating Refurbishment

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Hot Corrosion Protection Gas Turbine Blades

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OEM Coating Specifications Steam Turbine Blades
Coating Type: PtAl (Platinum-Aluminide)
Coating Process: Platinum Deposition, Aluminizing Diffusion Heat Treatment
Coating Thickness: Controlled
Temperature Resistance: High-temperature Oxidation Resistance
Corrosion Protection: Hot Corrosion Protection
Component Types: Blades, Buckets, Vanes
Product Description
PtAl Coating Refurbishment for Gas Turbine Blades
We provide professional PtAl (Platinum-Aluminide) coating refurbishment service for gas turbine and steam turbine blades, buckets and vanes.
PtAl platinum aluminide coating is a premium diffusion coating widely used on gas turbine hot-section components. It delivers outstanding high-temperature oxidation resistance and hot corrosion protection under extreme operating environments.
Refurbishment Process
  • Old coating stripping
  • Substrate inspection via NDT
  • Crack repair
  • Surface preparation
  • Platinum deposition
  • Aluminizing diffusion heat treatment
  • Coating thickness control
  • Microstructure check
  • Final performance testing
Quality Assurance
We strictly follow OEM coating specifications. The refurbished PtAl coating restores the original protective performance, effectively protecting turbine blades from high-temperature oxidation, sulfidation and thermal fatigue damage during long-term cyclic operation.
Benefits
Compared with purchasing new coated blades, our PtAl refurbishment significantly reduces your capital expenditure and shortens delivery lead time. It is widely applied in overhaul and maintenance of gas turbines.
Every component will undergo strict quality verification before shipment to guarantee coating integrity, dimensional accuracy and reliable service life.
Any doubt, please contact us!

Mr. Tom Hu

General Manager

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