Telephone: +44 (0) 1707 266 111 Email: enquiries@diffusion-alloys.com Home Latest News Contact Search form Services Menu TECHNOLOGIES INDUSTRIES ABOUT US DOWNLOADS Clean Technology Diffusion Alloys recognises the need for an industrial revolution to drive down carbon emissions and protect the planet for future generations. Find Out More Welcome to Diffusion Alloys... We have been supplying diffusion coating services for over fifty years. In 1955, Diffusion Alloys was the first company in the world to launch chromising as a commercial industrial diffusion coating process. We offer a wide range of coating capabilities to protect against metal degradation including our DALoy™ coating family of aluminising, chromising and chrome aluminising, our harDAL™ boronising process, complete range of DALcote™ thermal spray coatings and DALtek™ CVD coatings; protecting across a broad range of industries including turbomachinery, upstream & downstream petrochemical and general industrial. We provide protection against forms of metal degradation including high temperature corrosion, metal dusting, sulfidation, wear, abrasion and oxidation. We also provide a wide range of complementary services such as vacuum heat treatment, chemical stripping, shot peening, FPI and technical services in-house. For more information on our capabilities, please browse through our Technologies, download our Case Studies and Factsheets or Contact us directly. Get in Touch Today Technologies Industries Latest News Lifetime Extension Benefits Of Calorizing Copper Tuyeres 21 September 2020 Diffusion Alloys becomes a member of the UK Hydrogen & Fuel Cell Association 18 September 2020 DAL Granted Fit For Nuclear Status 25 November 2019 Merger of Diffusion Alloys with GreenSpur 15 August 2019 DAL receives Bronze award from the Defence Employer Recognition Scheme 13 March 2019 DAL Achieves AS9100 Rev. D Quality Management System Accreditation 4 March 2019 Diffusion Alloys supports Kidsafe 20 February 2019 Diffusion Alloys continues to support Dreamflight in 2018 20 February 2019 Navigation. Home News Contact Technologies Industries About Us Case Studies Location. HATFIELD FACILITY 160 Great North Road Hatfield Hertfordshire AL9 5JW England +44 (0) 1707 266 111 TEESIDE FACILITY Teesport Commerce Park, Dockside Road, South Bank Middlesbrough Cleveland TS6 6UZ England Copyright © Diffusion Alloys. Website Designed & Built by Give The Dog a Bone.