The Expert Source for Austempered Ductile Iron Our business provides a unique Austempering and annealing service to iron foundries and steel parts manufacturers. We are the EU's premier company for the heat treatment of ADI castings, operating large capacity batch furnaces with sealed quench salt baths Our people have long experience in the industry; they include qualified engineers and metallurgists specifically trained in ADI materials, heat treatment plant and processes. Working with castings producers and users, we help with design and materials know-how to engineer new component solutions. Located near Birmingham, ADI Treatments Ltd operates with ISO 9001:2000 approval and supports customers throughout Europe. Our heat treatment specialties Austempering ductile irons Austempering grey irons Austempering carbidic irons Austempering compacted graphite irons Austempering steels Carbo-Austempering deep case steel treatments Bright annealing of cast products Inter-stage annealing of steel pressings and stampings ISO 9001 Certificate No. FS55488 Our factory and plant Set within a modern 32,000 square feet building at West Bromwich, England our factory infrastructure is designed for high volume throughput and is capable of further expansion ADI Treatments Ltd operates purpose built, controlled atmosphere, austempering furnaces. Each unit is capable of 100 tonnes production per week. We also carry out a range of annealing treatments for foundries and metal stampers using a controlled atmosphere belt furnace. A second unit is available to meet growth in demand. In house transport ADI Treatments operates a covered vehicle to expedite schedules for local customers. World wide associations As members of the UK Contract Heat Treatment Association we enjoy their support in environmental and market issues. Our membership of Engineering Employers Federation assists our business and employee relations.