| 摘要 |
PROBLEM TO BE SOLVED: To provide a steel sheet for a heat shrinkable band capable of maintaining such level of a strength as does not cause a problem in explosion- proof, having a large yield point and being superior in the band stretching workm, and to offer its fabrication method. SOLUTION: The steel sheet for a heat shrinkable band shows that the elongation of the yield point before the shrink fit is 1.0% or more. This plate is fabricated through hot rolling, cold rolling, annealing, tempering and rolling with a rolling rate of 0 to 0.5%.
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