Robust Special Metals is an ISO 14001: 2015 and ISO 9001:2015 Certified company in Mumbai. India. We are the most prominent and biggest Manufacturer, Supplier, Importer & Stockist of Flanges, Fasteners, Forgings, Pipe Fittings, and Round Bars in various materials like Special Nickel Alloys, Duplex and Super Duplex Steel, Stainless Steel, Titanium, Tantalum, Copper, Inconel, Monel, Hastelloy etc.