PURPOSE:To obtain a titled thin steel having good workability with a new process without including cold rolling and recrystallization annealing by specifying rolling conditions and coiling temp. in a stage for rolling a low carbon steel to a prescribed sheet thickness then subjecting the steel strip to metal electroplating. CONSTITUTION:The low-carbon steel is rolled in the temp. range of the Ar3 transformation point or below and =500 deg.C and at =300 s-1 strain rate and =35% draft in at least one pass in finish rolling in the stage of rolling the low-carbon steel to the prescribed sheet thickness then the strip is coiled at =400 deg.C. The steel strip is subjected to metal electroplating in succession to the rolling. The plate thin steel sheet having the good workability, the excellent ridging resistance and plating adhesiveness is thus obtd. by the high draft and high strain rate rolling in the above-mentioned temp. range and the coiling at the above-mentioned control temp. without executing not only the conventional cold rolling but also recrystallization annealing.
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