Saint Etienne, France

Saint Etienne, France

Praxair Surface Technologies S.A.

42 Allee Jules Bigot BP 80688
Z.I. Molina la Chazotte
F-42043 Saint Etienne, CEDEX 1
France 

Tel +33.4.77.42.62.62
Fax +33.4.77.42.62.60

Certifications 

Quality Accreditation 

Aviation (Commercial and Defense Aircraft)
Oil/Gas/Petrochemical
Power Generation
Primary Metals
Print & Packaging
General Industry

Aviation 

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
Helicopter: Actuation systems, axle pintle NH90 landing gear, bearing retaining nut, bevel drive gear, blade bolts, blade extension sleeves, blade fold pins and pistons, blade lock pins (hinge pins), blade radius rings, conical gear, cylinder assem­bly (plunger), inner race bearings, input gear, lamella for flexible coupling, linkage components, nose & tall gear pistons, nose gear axle, pinion gears, pitch lock piston, pulley & idler, seal spacer & nut, shafts, spacer, spur gears, swashplate cap, swashplate (pivot sleeves & collective sleeves), swashplate ring, swashplate sup­port, and tall rotor hub

Oil/Gas/Petrochemical

Ball valves, blowout preventers, choke valve inserts, compressor piston rods, connector pins, downhole logging and inspection tools, drill bits, drive shaft seal areas, FCC valve components, gate valves, housings, hydraulic cylinders, mandrels, mechanical seals, mixer rotors, pin subs, pipe inspection rub shoes, plungers, pump shaft sleeves, riser tensioners, rotors, rotor shafts, rub shoes, seals, shock absorbers, single-lob rotors, stabilizers, sterns, tri-cone drill bits, valve chokes, valve stems, wash pipe, wear pads

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

Surface Technologies

Dry / Solid Film Lubricants
Engraving (Anilox Rolls)
Thermal Spray (HVOF, Plasma Spray, Wire Arc Spray)

Other Services 

Acid stripping
Electrolytic stripping
Finishing & machining
Glass bead peening
Grit blasting
Heat treating
Inspecting & testing
Mechanical stripping
Sealing
Stress relief