Ordnance Factory, Muradnagar is a metallurgical unit of Yantra India Limited, engaged in the production of Steel Castings to meet the requirement of Sister Ordnance Factories. It came into existence in 1943 as a transplantation project during Second World War. OFM is a premium Steel casting unit of Yantra India Limited. It has the specialization in Alloy and Steel Castings- Armoured as well as Non-Armoured, Ammunition Hardware, Grey Iron Castings for Ammunition Hardware and Moulds and open die steel forgings for Hot die Steel and other tool steel.