Montreal, Quebec, Canada

Montreal, Quebec, Canada

Praxair Surface Technologies 

2300 Cohen Street
Saint-Laurent, Quebec, H4R 2N8
Tel  +1.514.333.0030
Fax +1.514.333.6916


Quality Accreditation 

Aviation (Commercial & Defense Aircraft)
Power Generation 
General Industry 

Aviation (Commercial and Defense Aircraft)

Aircraft Engines: Bearings, combustion chambers, compressor air foils and drums, discs, fuel nozzles, rim cover plates, rings, seals, shafts, swirlers, turbine airfoils, discs, and shrouds
Airframe (Center of Excellence): Actuation systems, auxiliary power unit components, environmental control components, landing gear, propulsion structures, starter 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, nozzles, and rotors

General Industry 

Sleeves and other general industrial parts

Surface Technologies 

Diffusion Coatings
Dry/Solid Film Lubricants
Epoxy Painting
Slurry Coatings (Light Metal, Metallic, Metallic Ceramic Polymer)
Thermal Spray (HVOF, Plasma Spray, Wire Arc Spray)

Other Services 

Abrasive blasting
Acid stripping
Aluminum oxide blasting
Ceramic peening
Chemical stripping
Finishing and testing
Glass bead peening
Graphite varnishing
Grit blasting
Inorganic treatments
Inspecting and testing 
Mechanical stripping
Shot peening
Silicon carbide blasting
Stress relief
Turnkey operations
Ultrasonic cleaning
Vacuum heat treating