Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel CorpfiledCriticalNippon Steel Corp
Publication of ES423409A1publicationCriticalpatent/ES423409A1/en
Procedure for obtaining sheets of steel for enameling, containing 0.02 - 0.1% carbon, 0.15 - 0.5% mn, 0.02 - 0.06% s, 0.005 - 0, 2% zr, 0.02 - 0.1% al solution, and the rest fe and unavoidable impurities, characterized in that it comprises the steps of first incorporating in a steelmaking process 0.005-0.2% zr in combination with 0.02-0.06% s to al-calcined steel; followed by treatment of the product obtained by consecutive stages of roughing, hot rolling, cold rolling and annealing. (Machine-translation by Google Translate, not legally binding)
ES74423409A1973-02-191974-02-19Procedure for obtaining steel sheets to enamel. (Machine-translation by Google Translate, not legally binding)
ExpiredES423409A1
(en)