Fine Alloy Castings Pvt. Ltd. Offers Stainless Steel. Fine Alloy Castings Pvt. Ltd. Is a group company of Fine Group of Companies and has received an ISO 9001:2000 certification. The range of Stainless Steel is from 10 kgs to 1000 kgs Single Piece Castings. Stainless Steel is used for Machine Tools, Cement Industry, Thermal Power Plants, Crushing & Mining Industry, Pumps & Valve Industry, Machinery Manufactures, and General Engineering.