FAS Fonderia Acciai Speciali S.r.l. was founded in 1972 in Urbisaglia (Macerata) and is a foundry in central Italy dedicated to the casting of specialty steels, stainless steels, and high-performance alloys. With over five decades of metallurgical expertise, FAS combines traditional sand casting lines with advanced ceramic molding technology.
FAS is widely recognized for its mastery of the patented Replicast® process, using ceramic shells built around expandable polystyrene patterns to yield castings of exceptional surface quality and complex internal geometries with tight tolerances and minimal machining allowances.