| 摘要 |
A raw material for a magnetic shield for use in a color picture tube, having excellent internal magnetic shield characteristics and excellent handling strength, which is produced by cold-rolling a hot-rolled low-carbon strip containing not greater than 0.006 wt.percent C, not greater than 0.002 wt.percent of N, not greater than 0.5 wt.percent Mn, 0.1 to 1.5 wt.percent Cu and the balance of Fe and unavoidable impurities, and annealing it at 550 to 850 degree C.
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