DINSON Iron and Steel Company (Dinson) has started producing steel bars, becoming the third product under the firm’s first ...

At the time of filming in 1974, this plant had been manufacturing steel nonstop for 102 years using the Bessemer process. [Sir Henry Bessemer]’s method for turning pig iron into steel was a ...

It has two main products - pig iron and slag cement. Commercial production at the pig iron plant in Tirupathi started in Sept. 1994. Capacity utilisation is 95.4% of rated capacity for 1996-97.