Recarburisers
Recarburisers serve the purpose to adjust the required carbon content in liquid iron. We offer a selection of different raw materials for various specific needs.
Refractory coatings
A mixture of very fine refractory minerals and special additives in suspension with a liquid carrier to generate castings without or just with little rework.
Blackings
Carbon based blackings effectively protect the refractory from attack by the molten metal. Blackings build a stable and abrasion resistant protective layer.
Graded coal
Coal dust is used as a moulding sand additive to foundry greensand plants in the manufacture of iron castings. This product can be supplied in various gradings.
Friction products
A full range of carbon based materials for the friction industry. Supplying to original equipment, original equipment spares and aftermarket.
Lubricants
Backed up by our in-house laboratory, research and development facilities, we offer the forging industry all forms of lubricants.
Cathonite
Cathonite is a unique range of selected coke backfills that have been specifically selected and processed for use within impressed current cathodic protection systems. Our products…
Marconite
Marconite is a synthetic material manufactured specifically for use in earthing applications. Its distinctive properties result from a unique manufacturing process, utilising specific…
Natural graphite products
The Durrans Group has over 50 years experience in selecting, processing and distributing Natural Graphite based products to the Foundry and allied Industries.