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Engineered for the Highest Performance

We have an outstanding reputation for supplying high-integrity alloys to major commercial and military aerospace programmes worldwide, using tailored supply chain solutions.
The quality of the high-integrity alloys and the level of service provided to major commercial and military Aerospace programmes around the world has earned LIBERTY Speciality Steels an outstanding reputation among major players like Airbus, Boeing and Bell Helicopters.

Aerospace is a high-value and technically demanding industry. Supply chains are global – requiring stringent approvals and participation in long-term supply agreements. We take pride in satisfying individual and OEM global requirements via specialist manufacturing facilities for the production of: Vacuum Induction Melting (VIM) alloys, Vacuum Arc Re-melted (VAR) steels and Electro Slag Re-melted (ESR) steels.

We operate a unique integrated mill at Stocksbridge near Sheffield in the UK and Aerospace Service Centres at Bolton, UK and Suzhou and Xi’an, China.

Our products, delivered as ingot, bar and cut pieces, are used in the production of: engine components, landing gear, controls, aero structure and helicopter rotor components.

Supporting global supply chains

Our products, manufactured in the UK, are used in the production of engine components, landing gear, controls, aircraft structure and helicopter rotor components. All can be delivered globally as ingot, bar, slabs, cut pieces or complex components to meet our customers’ supply chain requirements.

Customer approvals

Airbus, Avio, BAE Systems, Bell Helicopters, Boeing, Bombardier, Collins Aerospace, IHI, Israel Aerospace Industries, Leonardo, Liebherr, Lockheed Martin, Mettis Aerospace,
NAVSEA, Pratt & Whitney, Rolls Royce, Safran, Schaeffler, Siemens, SKF, Spirit Aerosystems, Thyssenkrupp, Triumph, Voestalpine BÖHLER, Wyman Gordon


AS 9100
AS 9120
ISO 14001
ISO 17025 (Laboratories)
• Heat Treatment
• Material Testing

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