Ratnamani's EFW Pipe Divison consists of a JCO Forming Press, Helical / Spiral Mill, Inside and Outside Welding System, Heat Treatment Furnace and Testing Facilities.

Welding process employed is GTAW for root-pass and SAW/TIG for final pass with suitable filler wires as prescribed by AWS specifications and ASME Boiler and Pressure Vessel Code, section-IX. These facilities are capable of manufacturing Austenitic and Various Duplex grades.

The Large Diameter EFW Stainless Steel Pipes manufactured in this Division, finds application for Oil and Gas Exploration, Refineries & Petrochemicals, fertilizer, LNG Terminals, Cross Country Pipe Line for Gas & Water and Pipes for General Engineering Purpose.