COLD ROLLED STEEL SHEET FOR ONE-SIDE COATED STEEL SHEET AND ITS MANUFACTURE

PURPOSE:To manufacture the titled cold rolled steel sheet preventing the development of temper color by specifying the thickness of an oxide film on the surface of a cold rolled steel sheet having a composition prepd. by adding specified percentages of C, Si, Mn and Al to Fe. CONSTITUTION:The thickn...

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Bibliographische Detailangaben
Hauptverfasser: MATSUBAYASHI CHISATO, IKEDA TOUJIROU, SATOU HIROTAKE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To manufacture the titled cold rolled steel sheet preventing the development of temper color by specifying the thickness of an oxide film on the surface of a cold rolled steel sheet having a composition prepd. by adding specified percentages of C, Si, Mn and Al to Fe. CONSTITUTION:The thickness of an oxide film on the surface of a cold rolled steel sheet having a composition consisting of, by weight,