FIELD: ferrous metallurgy. SUBSTANCE: method involves setting temperature and metal heat rate at intensified tempering in accordance with heat rate and temperature of previous intensified cooling process. Average rate of sheet cooling prior to metal tempering is selected in accordance with carbon equivalent of steel. EFFECT: increased efficiency and improved quality of low-carbon sheet steel. 2 cl, 1 tbl
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Authors
Dates
1997-06-27—Published
1994-09-21—Filed