TECHNOLOGICAL & ECONOMIC ADVANTAGE OF THIN SLAB CONTINUOUS CASTING & ROLLING
Xu Rongjun (Baoshan Iron & Steel Co.Ltd)
Thin slab continuous casting and rolling results in mini-steelworks coming into producing strip steel. Frist,it provides most cheap process for enhancing ratio of strip steel. Second, it reduces weights of frame elements and wastages of steel by use HLSA, multi-phase and TRIP steel instead of common carbon steel. Moreover, it has unsubstituting advantages on production of electric sheet. So prospect of iron and steel industry will be irreversible changes, we can expect that there will have a intense competition for market between union steelworks on mini-steelworks.
【CateGory Index】： F426.3