Natraj Iron Specializes in White Iron Castings with Chromium for Abrasion Resist properties. Natraj Iron & Castings Ltd has been manufacturing Abrasion Resist Cast Iron Castings with hardness upto 700 BHN for varying customers such as NTPC,McNally, DCIPS (DC Industries), TEGA and more. Castings can be made in Green sand/No Bake upto 2 ton single piece.