Adhunik Steels Limited

BBD Bag, Kolkata, West Bengal

Adhunik TMT rebars are produced through Primary Steel making route using virgin iron ore from Captive mines by the world's most advanced technology, - The Tempcore Process - in collaboration with Centre de RechaercheMetallurgiques (CRM) Belgium. Adhunik TMT Bars are subsequently processed through the in house DRI Plant consuming Iron ore mined from own Mines, which is further channelled through Induction Furnace, Ladle Refining Furnace (LRF) to refine the steel to the fullest extent and a Continuous Casting Billet Machine (CCBM). The resultant Billets are of superior quality, containing low sulphur and phosphorus levels and ensures the desired and consistent properties in the rebar. Adhunik TMT Bars are IS: 1786:2008 Certified forFe-415, Fe-415D, FE-500, Fe-500D, Fe-550& Fe-600 grades.

A 34 MW CPP has been set up for power generation from waste heat coming out from the DRI plants and solid waste coming from coal washery and DRI plants. The 34 MW captive power plant is generating 12 MW electricity using waste heat from Adhunik's DRI plant and balance 22 MW solid waste from the DRI plant and coal washery.

Modern steelmaking relies heavily on the use of oxygen to enrich air and increase combustion temperatures in blast furnaces and open hearth furnaces as well as to replace coke with other combustible materials. During the steel making process, unwanted carbon combines with oxygen to form carbon oxides, which leave as gases. Oxygen is fed into the steel bath through a special lance. Oxygen is used to allow greater use of scrap metal in electric arc furnaces. The Company has also set up 3 units of 400 SM3 per hour for production of oxygen for the above purposes. The plant will operate 24 hours in a day and 330 days in year. The installed capacity of the plant works out at 97, 92, 000 NM3 per year.

With its unique chemistry and micro structure, and very high inherent machinability it is used in high speed automats for higher productivity and, good surface finish of component and enhanced tool life.

Adhunik TMT rebars are produced through Primary Steel making route using virgin iron ore from Captive mines by the world's most advanced technology, - The Tempcore Process - in collaboration with Centre de RechaercheMetallurgiques (CRM) Belgium. Adhunik TMT Bars are subsequently processed through the in house DRI Plant consuming Iron ore mined from own Mines, which is further channelled through Induction Furnace, Ladle Refining Furnace (LRF) to refine the steel to the fullest extent and a Continuous Casting Billet Machine (CCBM). The resultant Billets are of superior quality, containing low sulphur and phosphorus levels and ensures the desired and consistent properties in the rebar. Adhunik TMT Bars are IS: 1786:2008 Certified forFe-415, Fe-415D, FE-500, Fe-500D, Fe-550& Fe-600 grades.

With a capacity of 6, 10, 000 TPA, the Rolling Mill has been set up for the manufacturing of rolled products for automobile and engineering sector. Considering the fact that Alloy & Stainless Steel blooms require quick heating (to avoid decarburisation) and thorough soaking to achieve trouble free rolling, a Top & Bottom Fired Walking Beam Type Reheating Furnace has been set up in the Rolling Mill. The installed capacity of the rolling mill (with 45 TPH re-heating furnace) is 6, 10, 000 TPA.