1. It is the location of the headquarters of the Steel Authority of India Limited . 2. It is run by the Public Sector Undertaking, Steel Authority of India Limited . 3. The refractory unit at Salem, Tamil Nadu, was transferred to Steel Authority of India Limited . 4. It is the fourth integrated public sector steel plant in India built with Steel Authority of India Limited ( SAIL ). 5. Three integrated steel plants ( Durgapur ) of Steel Authority of India Limited ( SAIL ) and other factories are in the valley. 6. It is now a steel plant under the jurisdiction of the Steel Authority of India Limited . see . fibershadebhadra . WordPress . com 7. In 1968, he became the Chairman of Hindustan Steel Limited, which is now a part of Steel Authority of India Limited . 8. It has come up with the Ramnagar colliery, once a captive mine of IISCO, now part of Steel Authority of India Limited . 9. Whereas Steel Authority of India Limited was a leading employer some decades ago, JP Cement has started its new plant at the place. 10. In 2008 the Steel Authority of India Limited ( SAIL ) announced it would construct a major "'steel "'processing plant in Behjam, Lakhimpur.