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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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, |
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