Latest News
Delivering Net Zero – another step forward
Our Middlesbrough facility has taken another step forward in its strategic goal of delivering net zero technology solutions to its customers using low carbon processes by completing the installation of [...]
Diffusion Alloys Opens New Factory
The Middlesbrough facility has become the new Head Office for Diffusion Alloys and the centre of excellence for its R&D and processing capabilities. The new factory is key to offering [...]
Diffusion Alloys expands its presence at Teesport Commerce Park
Diffusion Alloys has occupied its site on Teesport Commerce Park since 2003 and established itself as a global leader in diffusion coatings, which protect against metal degradation at high temperatures, [...]
Lifetime Extension Benefits Of Calorizing Copper Tuyeres
What is a tuyere? A tuyere or tuyère is a tube, nozzle or pipe through which air is blown into a furnace or hearth. Air or oxygen is injected into [...]
Diffusion Alloys becomes a member of the UK Hydrogen & Fuel Cell Association
Diffusion Alloys announces its membership of the UK Hydrogen & Fuel Cell Association (UKFHCA). The UKHFCA supports members in understanding and enhancing the prospects for hydrogen and fuel cells in [...]
DAL Granted Fit For Nuclear Status
Our clients can rest assured that Diffusion Alloys is a credible supplier available to meet coating requirements on current and future nuclear development projects. The F4N programme was developed by [...]
Merger of Diffusion Alloys with GreenSpur
The Boards of Directors of the Diffusion Alloys group of companies and GreenSpur Renewables are excited to announce the combination of the two businesses from today’s date under the GreenSpur [...]
DAL receives Bronze award from the Defence Employer Recognition Scheme
The ERS encourages employers to support defence by demonstrating and advocating support to defence and the armed forces community through various measures. In signing the Armed Forces Covenant, Diffusion Alloys [...]
DAL Achieves AS9100 Rev. D Quality Management System Accreditation
The registration reflects the company’s commitment to quality and risk management across all activities. “The certification to AS9100 Rev.D is a powerful reflection of the quality and standard of systems [...]
Diffusion Alloys continues to support Dreamflight in 2018
Dreamflight is a charity that offers seriously sick or ill children the holiday of a lifetime, to Disney World and Florida. The difficulties these children face would mean that going [...]
Diffusion Alloys Supports Kidsafe
The games packs are designed to help children learn how to be safer and understand risk across a number of topics including drugs, road safety, racism and bullying in a [...]
Diffusion Alloys Featured In Process Engineering Control & Manufacturing Magazine
In the January 2018 issue highlighting our investment and increased capabilities in furnace capacity and in measurement & control for long tube aluminising. As the preferred supplier for an increasing [...]
We are at the forefront of applications for clean energy and the hydrogen industry.
Large-scale hydrogen generation
Hydrogen electrolysers (SOE)
Fuel cells (SOFC)
Energy storage
Nuclear
Other specialist life extension
With over 60 years of industry experience, we're a global specialist in the application of a range of protective coatings against metal degradation.
We have been supplying diffusion coating services for over 60 years. In 1955 the Company became the first company world-wide to launch chromising as a commercial industrial diffusion coating.
We have decades of experience in coatings for the industrial gas turbine market and the oil, gas and process industries and have developed a leading position in diffusion coating for clean technology applications.
We consider the Health & Safety of its employees, customers, visitors and the general public to be of prime importance. We take an ethical approach to our environmental responsibility & waste management.
We pride ourselves on consistently scoring as best coating supplier for quality with a number of our major and long term customers which is testimony to our quality management system.
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