SJIF produces Steel Castings of various grades in its foundry, MBK Castings Pvt. Ltd. Both carbon steel & alloy steel castings are made under SJIF. Steel casting is a specialized form of casting involving various types of steel cast to either final/net or near-net shape. Steel castings are used when iron castings cannot deliver enough strength or shock resistance.

Castings are made in various grades like CF 8, CF 8-M, 8C etc. Steel Castings are made for Railway application & general engineering purposes. SJIF also makes Manganese Steel Casting products like Jaws, Cones , Mantles, Crusher parts, Liner Plates etc.