Contract Heat Treatment Association

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CHTA’s website facilitates easy identification of those members able to meet specific heat treatment requirements.

Established in 1973, the Contract Heat Treatment Association (CHTA) exists to promote the activities of its members and to protect them from negative impact. It represents the majority of the companies currently offering outsourced heat treatment capacity in the UK, from the world's largest to some of the smallest.


Office and Postal Address: BSSA, Regus, Blades Enterprise Centre, John Street, Sheffield S2 4SW

Registered Office: Pegasus House, 463A Glossop Road, Sheffield S10 2QD

Tel: +44 (0)114 292 2636    |     Email:

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