COLD ROLLED STEEL SHEET FOR SHADOW MASK EXCELLENT IN PRESS FORMABILITY
PURPOSE:To enable uniform press formability, etc., even if no preventive measure against the nonuniform deformation of a flat mask after annealing is taken and to attain precise press working by specifying C, Si, Mn, P, S, Al, N, O, Cr, Fe, etc. CONSTITUTION:This steel sheet has a composition consis...
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Zusammenfassung: | PURPOSE:To enable uniform press formability, etc., even if no preventive measure against the nonuniform deformation of a flat mask after annealing is taken and to attain precise press working by specifying C, Si, Mn, P, S, Al, N, O, Cr, Fe, etc. CONSTITUTION:This steel sheet has a composition consisting of, by mass, |
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