Correct Option: B

Bhilai Steel Plant, located in Bhilai, Chhattisgarh, is India’s first and main producer of steel rails, as well as a major producer of wide steel plates and a variety of saleable steel products. The plant also produces and markets various chemical by-products from its Coke Ovens and Coal Chemical Plants. This steel plant was set up with the help of the USSR in 1955.