摘要 |
The invention discloses a continuous manufacturing process on a line, of a stainless steel laminated sheet band, which comprises an improved surface shape, characterized in that the heat-manufactured sheet is subjected to a treatment including at least: -a primary pickling which ensures scale removal; -a cold rolling process in at least three laminating steps; -a final annealing, -a final pickling, and -a "hardening lamination"-type cold rolling. A finishing flattening or rolling under traction is eventually performed before primary pickling, which produces a residual enlargement of 1 to 5 percent for the purpose of cracking the oxide layer and flattening the sheet.
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