The provided Carbon Steel Round Bar St-52 is suitable to be used in various industries. It is superior in quality, sturdy, easy to lubricate and rust free. Our steel round bar is highly demanded by the clients in heavy duty construction, metal fabrication and other engineering appliances. Carbon Steel Round Bar St-52 marketed by PARAG STEEL CORPORATION is one of the hot work tools which are relatively low in carbon content and have good toughness and deep hardens by air quench from heat treatment.