CONTINUOUSLY ANNEALED SOFT TEMPER BLACKPLATES FOR DRAWN AND IRONED CANS AND DEEP DRAWN VESSELS, AND MANUFACTURING METHOD THEREFOR

摘要

A continuously annealed soft temper blackplates of T1 to T2.5 for manufacturing D & I 2-piece cans and deep drawn vessels for making camping gas cans, shells of dry cells and the like, and a manufacturing method therefor are disclosed, in which the contents of Ti and Mn are properly controlled, thereby ensuring a superior drawability and stable material properties. The continuously annealed soft temper blackplates for manufacturing D & I cans and deep drawn vessels according to the present invention includes in weight %: 0.005 % or less of C, 0.1 - 0.3 % of Mn, 0.015 % or less of S, 0.02 - 0.05 % of acid soluble Al, 0.004 % or less of N, 0.015 - 0.035 % of Ti, and a balance of Fe and other unavoidable impurities.