Latest News

In-house Vacuum Heat Treatment at DAL Now Operational

As of late 2013, DAL Hatfield received its first customer approval for in house vacuum heat treatment of parts.

World's Longest Aluminizing Furnace Begins Operation

Diffusion Alloy's new aluminizing furnace began operation successfully last week.

New Aluminising Furnace Investment at DAL North East

  • Substantial investment into Teesside facility – new subsidiary established

Acquisition of Diffusion Alloys

To all current, former and future customers of Diffusion Alloys Limited



Alonizing™, Aluminizing and Calorizing; What's the Difference?
Metal Dusting: Impacts, Causes and Prevention
Aluminising and its Uses in the Process Industry

To see a complete list of the factsheets that we offer, and for more information on the coating services that we supply at Diffusion Alloys, click here to see a complete list of our factsheets.