Abstract
The mechanical properties of low carbon steel sheets produced through the process of rapid solidification casting, cold rolling, and annealing are studied for the purpose of developing sheets with deep drawability by a strip casting method. For a continuously annealed low carbon Al-killed steel sheet, a treatment for grain-refinement of the rapidly-solidif fled plate is favorable to render the r value and tensile properties comparable to the products of conventional continuous casting process. Batch annealed low carbon Al-killed steel sheets produced from the rapidly-solidified plate show good drawability, even though the cast plate has a coarse acicular ferrite structure.
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