Supply of AA6061 T652 Forgings for Aerospace Applications

The Indian Space Research Organisation (ISRO), through its Department of Space and specifically the Vikram Sarabhai Space Centre located at 695022 RFF Area, Thumba PO, is pleased to issue Bid Number GEM/2026/B/8103493 for the procurement of AA6061 T652 forgings. This tender, commencing on 02-10-2026 at 2:04 PM and concluding on 23-10-2026 at 3:00 PM, seeks qualified suppliers for a comprehensive range of forgings crucial for space applications. The specific items required include various diameter rods with a length of 500 mm, encompassing diameters of 40 mm, 140 mm, 175 mm, 200 mm, 250 mm, and 300 mm. Additionally, the requirement extends to blocks with dimensions of 250 mm (Thickness) x 250 mm (Width) x 500 mm (Length) and 300 mm (Thickness) x 300 mm (Width) x 500 mm (Length). The total estimated quantity for this procurement is 505 units. Suppliers with proven expertise in manufacturing and delivering high-quality AA6061 T652 forgings, adhering to stringent specifications relevant to the aerospace sector, are strongly encouraged to participate.