MANUFACTURE OF HIGH CORROSION RESISTANT CR-BASED STAINLESS STEEL SHEET
PURPOSE:To manufacture a Cr-based stainless steel hot rolled sheet excellent in the appearance of the surface and corrosion resistance by subjecting a high corrosion resistant Cr-based stainless steel slab to heating and soaking in a specified atmosphere under specified temp. conditions and executin...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To manufacture a Cr-based stainless steel hot rolled sheet excellent in the appearance of the surface and corrosion resistance by subjecting a high corrosion resistant Cr-based stainless steel slab to heating and soaking in a specified atmosphere under specified temp. conditions and executing hot rolling. CONSTITUTION:The Cr-based stainless steel slab having a compsn. of, by weight (C+N)13% as well as Ti, Mo or the like so as to satisfy (5XTi%+Mo%)>1% is subjected to heating and soaking under the conditions satisfying t |
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