FIELD: heat treatment of steel rolled products. SUBSTANCE: the offered method consists in rolling and heat treatment of steel. Annealing of strip 0.3-1.5 mm thick is carried out in tower-type furnace at temperature of metal of 780-830 C in nitrogen-hydrogen atmosphere. EFFECT: higher quality of steel strip, reduced rejects, improved coherence of strip surface with enamel coating. 1 tbl
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Authors
Dates
1998-01-10—Published
1996-03-05—Filed