City Special Metals is a speciality metals supplier with the largest recognised range of Low Expansion Alloys in Europe. With an industry leading process and manufacturing warehouse, City Special Metals has built a reputation as the UK's leading specialist alloy stockist since its establishment in 2001. Some key products we offer are our bespoke Invar, Kovar & Alloy 42 products, as well as manufacturing a number of other speciality metals including Oxygen Free Copper and more. All of our work is completed under the ISO9001, AS9120 quality management system.