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Doncasters Bramah

Company Profile

Doncasters Bramah, based in Sheffield, England is a state-of-the-art aerospace facility and leading supplier of civil exhaust systems to the aerospace market. The multi-skilled workforce excels in forming processes (specifically super plastic forming, hydro-bulging and hot forming), producing complex structural assemblies. Our engine casing cells, machine and process, cast, forged and fabricated exotic materials, turning them into fully assembled engine build ready components.

In-house manufacturing facilities are further complimented by process capabilities in heat treatment, chemical milling and etching, surface preparation, coating and testing, which are fully supported by our site chemist and personnel with delegated authority sign off for most customer data cards. With all of these capabilities under one roof Bramah has complete manufacturing control and the ability to reduce production lead times significantly, thus allowing manufacture of even the most complex component in less than 6 weeks.

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Products

  • Exhaust Systems
  • Machined Engine Cases, from cast and forged materials
  • Fabricated Engine Cases
  • Engine Mounts
  • Structural Airframe Assemblies and Ducting
  • Noise Attenuators
  • Electroformed Erosion Shields

Capabilities

  • Multi Task Machining Cells
  • Forming – Super Plastic Forming / Hydro Bulge / Hot / Cold / Hot Gas / Stretch
  • Laser – 6 Axis
  • Chemical Machining / Etch
  • Heat Treatment – Vacuum & Air
  • Gem Core Riveting
  • Welding – Electron Beam / Laser / Robotic Plasma / Resistance / TIG / Seam & Spot
  • Electroform
  • Fabrication – Press Brake / Rolling / Semi-auto Rivet / Assembly
  • Finishing – Blasting /Degrease / Polish / Paint
  • X-Ray / FPI / CMM / Faro Arm / Laboratory

Quality

Accreditations:

AS 9100 rev C, ISO 9001:2015, ISO 14001:2004, OHSAS 18001:2007 and NADCAP (all processes)

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Leading OEM Approvals Including:

Airbus, UTC Aerospace Systems, Safran Nacelles, Safran Engines, Rolls-Royce, Lockheed Martin, Leonardo, GKN Aerospace, ITP Aero, Dowty Propellers

Downloads

Doncasters Exhausts Brochure (pdf)

Doncasters Electroform Brochure (pdf)

Video

Contact Information

Phone: +44 (0) 114 2512000
Email: fabrications.sales@doncasters.com
Address: Holbrook Works, Station Road, Halfway, Sheffield, S20 3GB, UK

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