TTI - Telford Plant

TTI Group Heat Treatment & Surface Treatment

Surface Engineering and Heat Treatment Specialists

TTI - Telford

Nitriding Services operates from a purpose-built premises in Telford, coincidentally situated just a few miles from the birthplace of the industrial revolution at Ironbridge. The Company specialises in low distortion, low temperature, thermochemical processes and modern vacuum treatment techniques.

Nitriding Services have achieved Nadcap and the AS9100 Accreditations for Aerospace and Defence Industry work.

Nadcap
Gas Nitriding (AMS 2759/6 or customer spec)
Post Oxidation Treatment
Vacuum Heat Treatment (AMS 2769 or customer spec)
Nitreg® (AMS 2759/10 or customer spec)
Plasma Nitriding (AMS 2759/8 or customer spec)
Solution / Ageing Treatment (customer specs)

ISO9001:2008 / AS9100
Gas Nitriding
Post Oxidation
Nitreg® Controlled Gas Nitriding
Plasma Nitriding
Stress Relieving and Annealing (Inert atmosphere / Air)
Vacuum Heat Treatment
Vacuum Brazing

Customer Approvals
Rolls Royce
Boeing
Westland Transmissions
Goodrich Actuation
Moog Aircraft / Controls
Alstom Power
Aero Engine Controls

Nitriding Services is now established as the first Nadcap approved Plasma Nitriding facility outside of the U.S.! This development is part of a group-wide extension of Aerospace and Defence Industry quality accreditation for all the heat treatment and surface engineering services on offer.
Post Oxidation treatment after Nitriding is also available at TTI Telford. This additional process enhances the corrosion resistance of the nitrided surface and provides a aesthetically pleasing black finish.

In addition this is in response to the increasing demand for independent, third-party certification of the manufacturing supply chain within these sectors.

Working practice and systems comply fully with the requirements of ISO 9001:2008 / AS9100 and specific customer quality requirements. We believe in working as closely as possible with our customers at every stage. We identify the most suitable and cost-effective nitriding treatment for each individual project and discuss with our customers the results they are looking for – and find the right solutions for added value and extra performance.