Use of Semi-soft coking coals in stamp charging: Way to optimise raw material cost

摘要

Optimising the raw material cost for cokemaking ishigh on the agenda of Tata Steel. With the adoption of stampcharging technology for cokemaking at the Jamshedpur Works, theflexibility to use inferior/semi-soft coking coals which attract aprice advantage in the international coal market, is much moretoday than ever before.