FIELD: nonferrous metallurgy. SUBSTANCE: method consists in multiple continuous rolling of tape with intermediate temperings and subsequent continuous induction tempering performed by way of moving tape through inductor with velocity V = vo-(0.2-0.4)E-(0.004-0.006)vh where vo = 70 ± 5 m/min; E is deformation degree in the last step, %; and vh heating rate in the last intermediate tempering, deg/min. EFFECT: enhanced efficiency of process. 2 cl, 2 tbl
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Authors
Dates
1997-10-10—Published
1994-06-16—Filed