Profile: Ragavendra Engineering is specialized in supplying & exporting a wide range of industrial tools and equipment. We are an NS-EN ISO 9001:2008 certified organization. Our range of products include martensitic stainless steel grades, ferritic stainless steel, stainless steel specialist grade, stainless steel specialist alloys, duplex stainless steel, stainless steel, stainless steel fasteners, and measuring instruments. We also deal in more grades of inconel pipes and bars. Alloy 718 is a high strength nickel base super alloy used for cryogenic temperatures up to long term service at 1200°F. The alloy is readily fabricated and may be welded in either the annealed or precipitation (age) hardened condition.