Master Casting & Fabrication Alloys

Now available from Durston, these master alloys are formulated by United Precious Metals in the USA and are suitable for both casting and fabrication applications. Our selection focuses on commonly used alloys across a variety of jewellery manufacturing processes, with downloadable technical data sheets available for each product to help you select the most suitable alloy for your requirements.

Master alloys are used by jewellers and manufacturers to create gold and silver alloys for casting, fabrication, wire drawing, sheet production and other jewellery applications. Combined with fine precious metal, they provide a practical way to produce a wide range of colours and karat values. This range includes yellow, pink and white gold alloys, specialist silver alloys, and fabrication alloys suitable for wire, sheet and plate production.