Gas Turbine Repair
Gas turbine rotors, shafts, blades, and cases rebuilt or made to spec.
Power Generation
Gas Turbine Repair for Critical Components
HFW supports utilities, OEMs, and repair organizations with critical gas turbine components that need coordinated shop work.
- Rotors, turbine shafts, compressor shafts, blades, cases, housings, journals, and fit-critical parts
- Complete machining for gas turbine components that need coordinated repair or manufacture
- HVOF thermal spray coatings, thermal spray aluminum, and other coatings for wear, corrosion, or high-temperature resistance
- Precision grinding to final size, finish, and fit requirements
- EMRO inspection, TIR checks, and quality documentation
That coordinated workflow gives reliability, planning, and procurement teams one supplier when outage timing, tolerance, and documentation all matter.
An OEM once needed a turbine component 13 days earlier than planned for a refinery customer. HFW moved up the schedule and shipped a week ahead of the expedited date.
Capabilities
Rotors, Shafts, Cases, Housings, and Fit-Critical Parts
Gas Turbine Rotor Repair
Machining, coating, precision grinding, inspection, and documentation for rotor repair workflows where fit, runout, and schedule matter.
Turbine and Compressor Shafts
New manufacture or repair for turbine shafts, compressor shafts, journals, sleeves, and spacers, with coating and finishing coordinated in-house.
Blade and Wear Surface Repair
Gas turbine blade repair support for wear surfaces that require careful masking, coating selection, finishing, and final inspection.
Cases, Casings, and Housings
Compressor cases, casings, seal housings, bearing housings, and fit-critical parts restored with machining, coating, and dimensional verification.
Balance Pistons and Labyrinth Seals
Balance pistons, rotating labyrinth seals, shaft sleeves, and spacers repaired or manufactured for clearance control and rotating equipment reliability.
Fit-Critical Parts and Assemblies
Gas turbine components repaired or manufactured complete when drawings, coating requirements, inspection criteria, and schedule all matter.
One-Source Workflow
Rebuild Worn Diameters and Finish to Spec
If a shaft or housing is being repaired, HFW can rebuild worn diameters, apply the right thermal spray coating, and return the component to OEM specifications.
Keeping the workflow in one facility helps reduce handoffs when outage timing, tolerance, and documentation all matter.
Thermal Spray for Turbomachinery
Large-Case Corrosion Protection Experience
HFW can apply coatings such as thermal spray aluminum to compressor cases for corrosion protection.
HFW offers the expertise, process control, and coating selection needed for critical turbomachinery work.
Related Reading
Gas Turbine and Power Generation Resources
FAQ
Gas Turbine Repair Questions
Does HFW provide gas turbine repair services?+
Yes. HFW can support gas turbine repair services for rotors, turbine shafts, compressor shafts, blades, cases, casings, seal housings, bearing housings, journals, balance pistons, labyrinth seals, coated surfaces, and other components that require machining, coating, precision grinding, inspection, or manufacturing.
What should buyers look for in gas turbine repair companies?+
Look for a supplier that can coordinate machining, coating, precision grinding, inspection, and documentation under one quality system. HFW supports utilities, OEMs, and repair organizations from an ISO 9001:2015 facility.
Does HFW provide gas turbine rotor repair?+
Yes. HFW supports gas turbine rotor repair through machining, HVOF coating, precision grinding, EMRO inspection, TIR checks, and final quality documentation.
Can HFW manufacture a new turbine shaft?+
Yes. HFW can supply material or work from customer-supplied material, machine the turbine shaft complete, apply thermal spray coatings, grind it to tolerance, and inspect it before shipment.
Need a Gas Turbine Component Quoted?
Send drawings, photos, material, failure mode, coating requirements, inspection criteria, and outage timing. HFW will help define the right repair or manufacturing workflow.