L-D Oxygen Converter (1)

EVER since steel has become the primary index of a nation's basic industrial prospect, tireless efforts are being made by the metallurgists all over the world in recent Years to produce more and more steel by comparatively easier and cheaper methods. Whereas fundamental research workers are advancing slowly and steadily to study critically the Various thermodynam- ical reactions involved in the refining of pig iron to steel, the process metallurgists are advancing at a very rapid speed to alter and increase the kinetics of steelmaking reactions and hence to increase the throughput per unit time