and partly where the reheating occurs in the furnace. It seems impossible that a reaction which is so violent in the Bessemer process, and so prolonged in puddling, sho*$4 'fake place so quickly ...

producing superior steel from iron that the Bessemer process cannot handle easily. It works so fast that one 30-ton Turbo-Hearth can make more steel in a day than a 225-ton open-hearth furnace.

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 ...

before the molten iron ends up in second kind of furnace that uses oxygen to remove impurities from iron to create steel in ...