FIELD: plastic metal working, namely, manufacture of belts of metallic materials. SUBSTANCE: method comprises steps of intermediate rolling, heat treatment and finish rolling. Finish rolling is realized between working rolls of rolling mill with surface roughness exceeding by two or more grades surface roughness of rolled belt. Additional microdeformations of relief of belt surface and relaxation of its surface stresses are provided. EFFECT: enhanced formability, minimized loss of yield and high quality commercial grade of belts. 1 tbl
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SU1337155A1 |
Authors
Dates
1997-10-10—Published
1996-03-21—Filed