Indianapolis, IN (Coating Services)

Indianapolis, Indiana

Praxair Surface Technologies  

1245/1415 Main Street
Indianapolis, IN 46224 USA
Tel +1.317.240.2500
Fax +1.317.240.2225


Quality Accreditation 

Indianapolis, indiana

Aviation (Commercial & Defense Aircraft)
Power Generation 



Turbocharger components 

Aviation (Commercial & Defense Aircraft)

Aircraft Engines: Actuator components, afterburner  assemblies, bearings and accessories, combustion chambers, combustion flame tubes, compressor air foils and drums, discs, fuel nozzles, rim cover plates, rings, seals, shafts, swirlers, turbine air foils, turbine discs, and turbine shrouds
Airframe: Actuation systems, auxiliary power unit components, bearings, bevel, conical, input and pinion gears, blade components, environmental control components, landing gear components, main rotor components,  pistons, propulsion structures, rings, shafts,  starter components, swashplate assemblies, tail rotor components, tracks (flap and slat), and wing components

Power Generation

Combustion baskets, compressor blades, compressor wheels, diaphragms, fuel nozzles, impellers, nozzle guide vanes, segments, shroud tiles, transition pieces, turbine buckets, turbine nozzles, and turbine rotors

General Industry 

Homogenizer pistons, textile cutter blades



indianapolis, indiana

Surface Technologies

Dry Film Lubricant
Electrodeposition Plating (Tribomet®)
Shot Peening
Thermal Spray (D-Gun, HVOF, LPPS, Plasma Spray, Super D-Gun, Wire Arc Spray)
Vacuum Heat Treatment
Vapor Deposition (CAPVD, CVD, PVD)

Other Services

Abrasive blasting
Acid stripping
Aluminum oxide blasting
Ceramic peening
Chemical stripping
De-brazing (disjoining)
Electrolytic stripping
Flow checking
Gaging and dimensioning
Glass bead peening
Graphite varnishing
Grit blasting
Heat treating
Mechanical stripping
On-site services
Shot peening
Silicon carbide blasting
Steel shot peening
Stress relief
Turnkey operations
Ultrasonic cleaning
Vacuum heat treating
Vibratory tumbling
Waterjet stripping