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Strategic Business Unit

Aerospace Fabrications

Description

Fabricated and machined assemblies for airframes and propulsion systems. Superplastic forming and diffusion bonding. Hydrobulging. Electroforming.

Materials

Nickel based alloys, titanium alloys, stainless and alloy steel fabrications

Principal markets

Aerospace
Aerospace derived industrial gas turbines

Capacity

Fabrications up to 2m x 2m and up to 5mm thick

Technology

Welding - TIG, plasma (automatic and robotic), CNC spot, resistance seam, electron beam
Press forming, stretch forming, hot die pressing
Superplastic forming (SPF) /diffusion bonding (DB)
Ni electroforming
Hydrobulging, hot hydroforming

Facilities

Wide range of welding and sheet metal forming equipment
CNC machining centres - 3, 4 and 5 axis
Chemical milling of steels, Ni and Ti alloys
SPF/DB presses
Nickel electroforming tanks
CO2 and YAG lasers
Steigerwald electron beam welder
Robotic TIG and plasma welding
Vacuum heat treatment

Accreditations

AS 9100, ISO 9001-2000
Rolls-Royce, Boeing D6-82479 & AQS, CAA, Agusta-Westland, GKN Aerospace Services, British Aerospace, Goodrich, Airbus UK, Bell Helicopter, GE

Doncasters Bramah Environmental Policy 2006
Doncasters Bramah Health & Safety Policy 2006
Doncasters Bramah 14001 Certificate

Exhaust assemblies (Fabricated) for the Aerospace market
Engine fabrications and panels (Fabricated) for the Aerospace market
Casings - fan, compressor, combustor (Fabricated) for the Aerospace market
Combustion components and systems (Fabricated) for the Aerospace market
Aerospace airframe / airframe components and fabrications (Fabricated) for the Aerospace market
Heat shield and seal segments (Machined) for the Industrial gas turbine market
Heat shield and seal segments (Forged) for the Industrial gas turbine market