Supply of SS316L Seamless Pipes, Elbows, and Flanges for Defence Production

This tender presents a critical procurement opportunity for the Department of Defence Production, specifically through Hindustan Shipyard Limited (HSL), located in Vishakhapatnam. The bid, numbered GEM/2026/B/8166085, is open from October 15, 2026, 3:19 PM, and closes on October 26, 2026, at 3:00 PM. The core of this requirement is the supply of a comprehensive range of high-quality stainless steel (SS316 and SS316L) piping components, including seamless pipes, elbows, and flanges, designed to meet stringent industrial standards. The item category specifies various nominal bore (NW) sizes and associated specifications such as outer diameter (OD), wall thickness (wt), schedule (Sch), and American Society for Testing and Materials (ASTM) standards like A312-312M. Additionally, requirements include DIN 2501 and EN1092-1 compliant flanges, as well as specific grades for slip-on and blind flanges. The total quantity of items to be supplied is 2031 units, underscoring the scale and importance of this acquisition for the Ministry of Defence's production and operational capabilities.