Welcome To Durham Foundry
A Sheffield manufacturer of Grey, Ductile and Alloy Iron Castings, specialising in the Engineering, Architectural and Decorative markets. We operate from a modern manufacturing facility using a highly skilled workforce to produce a wide range of Cast Iron Castings which are supplied around the world in many sectors.
We produce Grey Cast Iron to ISO 185 (Formerly BS 1452 or BS EN 1561), Ductile/Spheroidal Graphite Cast Iron to ISO 1083 (Formerly BS 2789 or BS EN 1563), Austentic/Ni Resist Cast Iron to ISO 2892 (Formerly BS3468 or BS EN 13835), Compacted (Vermicular) Graphite Cast Iron to ISO 16112, ADI/Ausferritic Spheroidal Graphite Cast Iron to BS ISO 17804 (Formerly BS EN 1564), Wear Resistant/Ni Hard/High Chrome Cast Iron to ISO 21988 (Formerly BS 4844 or BS EN 12513), Special irons to meet customer specifications
A foundry was established on the present site in about 1870 operated by Truswells, a firm of heating engineers, to provide the radiator and boiler parts they needed.