With over 50 years of industry experience, DAL is a global specialist in the application of a range of protective coatings against metal degradation.
Coating is at the core of what we do. Our team of dedicated experts are committed to providing innovative and flexible coating solutions for new Clean Energy applications, Turbomachinery component coatings, coatings for the Oil & Gas and Process industries and wear coatings for industrial products.
We are continually investing in new processes and equipment which allow us to provide the very best coatings for our customers.
Our coating range is complemented by an expanding range of offers in the field of metal treatment and technical services.
We have two sites in the UK, our Head Office and processing site in Hatfield, Hertfordshire, and a processing site in Middlesbrough, Cleveland.
We have been supplying diffusion coating services for over half a century. In 1955 the Company first occupied its current facility in Hatfield, UK, where it became the first company world-wide to launch chromising as a commercial industrial diffusion coat
We have been supplying diffusion coating services for over half a century. In 1955 the Company first occupied its current facility in Hatfield, UK, where it became the first company world-wide to launch chromising as a commercial industrial diffusion coating process.
Corporate milestones have included the licensing of patents to Rolls Royce and the formation and subsequent sale of a joint venture company with Chromalloy, Turbine Services Limited, which carried out turbine refurbishment for every major European airline.
Throughout our history, as we have constantly expanded our range of services, there have been numerous additions of new coating capabilities, including in 2003 when the Company opened its facility in Middlesbrough for its long tube aluminising activities and in 2005 when we became an early entrant in the HVOF market for gas turbine applications.
In 2012, the Company began a new chapter in its history with its acquisition by Hephaestus Holdings Limited triggering a new wave of investment into people, processes and customer developments.
As the first company world-wide to launch chromising as a commercial industrial diffusion coating process, DAL has been applying protective coatings for over 50 years.
When it comes to coatings, we have been serving global leaders in the industrial gas turbine market since 1979 and the Oil & Gas and Process Industries since 1985. Customers come to us from all around the world with a metal degradation problem and we work in partnership to develop a coating solution specific to their requirements. By continually expanding our portfolio of coating applications, we have been able to apply this depth of experience into coating a wide array of components that are subject to aggressive environments in service.
In the Oil & Gas and Process Industries we provide solutions to metal dusting, sulfidation, coking, oxidation and abrasive wear. We work with customers dealing with metal degradation in methane, ammonia, syngas, methanol, petroleum refining and iron ore production. We work with customers looking for wear protection in Oil & Gas drilling applications. Our coatings for Turbomachinery customers are typically dealing with high temperature gas corrosion. In addition we provide our wear and corrosion protection coatings to a broad range of other industrial segments including automotive, packaging, renewable, distributed power generation and the textile industry.
We can aluminise, chromise and boronise the widest size range of components of any company in the world from components measuring in millimetres up to 18.5 metres long.
Health & Safety & Environment
DAL considers the Health & Safety of its employees, customers, visitors and the general public to be of prime importance. We also take an ethical approach to our environmental responsibility & waste management.
We are committed to a programme of no accidents and no injuries in all of our sites, engaging professional support and active employee involvement in all our Health & Safety activities.
We are committed to minimising our environmental impact by:
- Ensuring compliance with all applicable environmental legislation & standards
- Using only accredited contractors to dispose of our waste
- Carrying out internal audits to ensure waste management controls are maintained
- Taking part in the returnable transit container arrangement to strive for packaging/waste minimisation
Our ethical approach to business is further underlined by a commitment to reducing noise pollution and our carbon footprint and investing in new equipment to ensure we exceed the requirements of the consent to discharge waste water.
We pride ourselves at DAL 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.
We are AS9100D, ISO:9001:2015 accredited and have also been granted Fit For Nuclear (F4N) status by the UK Nuclear AMRC and Manufacturing Advisory Service. We are rigorous in our drive to continuously improve our processes across all functions. Our experienced workforce is a constant support in the process of continuous change.