Aerobraze UK - HVOF Surfacing Solutions

Aerobraze UK provides HVOF (High-Velocity Oxy Fuel) surfacing solutions to extend component service life and enhance product performance for applications in industries such as aerospace, nuclear and power gen.

Aerobraze Engineered Technologies is a specialised business unit of Wall Colmonoy Limited with expertise in HVOF deposition processes.

Aerobraze provides enhanced HVOF surfacing solutions with many proven benefits:

HVOF Surfacing Solutions

  • High quality coating - typically
    less than 1% porosity
  • Excellent wear and corrosion resistance
  • High particle velocity
  • Low heat input

Specially Formulated Alloys:
Wall Colmonoy’s HVOF alloys are specially formulated for the HVOF process.Wall Colmonoy Aerobraze Team offers customised technical expertise to determine the right product for the right application. The coatings can be supplied in the as applied or fused condition.

Equipment used - JP8000
  • PLC based control system
  • Kerosene fired flame
  • Coatings up to 12mm depth
  • Consistent deposition rates
  • Ability to record actual coating

Typical Material Coated:

  • Aluminium
  • Carbon Steel
  • Duplex Steel
  • Inconel
  • Stainless steel
  • Super Duplex Steel


  • Aerospace
  • Food
  • Gas Turbines
  • General Engineering
  • MRO
  • Nuclear
  • Oil & Gas
  • Paper
  • Power Generation
HVOF Lathe Capacity:
  • Length: 2.44m
  • Diamater: 200mm
  • Weight: 450 Kgs


  • Combustion Chamber
  • Control Shafts
  • Disc Seals
  • Edge Miller covers
  • Exhaust Unit
  • Fan Assembly
  • Filler Drawer
  • Intake Guide Vanes
  • Pistons
  • Rollers
  • Rotor Blades
  • Rotor Case
  • Snouts
  • Standard Roller
  • Thermowells
  • Torquers

To find out more