Process Flow Chart
Keeping in view the critical metallurgical requirements of the customers proper process of manufacture is employed to achieve the same in the steel produced, At every step, precautions have to be taken to maintain good quality
Stage | Control Parameters | |||
Induction Furnace | Low tramp elements Low sulphur/phosphorous level. Correct tapping temperature and low oxygen at tapping. No carryover slag after tapping into the ladle. |
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Ladle Refining  | Correct chemical composition. level through refining slag. Deoxidation and correct aluminum level. |
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Rolling into Bars | Rolling Temperatute Accurate size. Optimum cooling. Even grain size dimension within Tolerance. |
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Inspection & finishing |
Checkin surface remove all surface flaws. Checking internal quality of bars. Metallurgical testing for grain size, non metallics, metallographic structure, as per customer requirments. Colour coding for identification and grade check for 100% bars. |
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Certification | For certifying quality as per technical requirments for the customers. |