Title: Improved container plate producing process
Application Number: 200610124132 Application Date: 2006.12.08
Publication Number: 1974034 Publication Date: 2007.06.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B21B1/46;C22C38/50;B22D11/16;C21D11/00;C21D9/70;B21B37/74
Applicant(s) Name: Guangzhou Zhujiang Iron Address:
Inventor(s) Name: Mao Xinping;Chai Yizhong;Zhang Ruosheng;Xu Zhiru;L
Attorney & Agent: lihai bei
Abstract:
    The present invention discloses one kind of improved container plate producing process. The production process is one thin billet continuously casting and rolling process, in which 55-100 mm thick casting blank is adopted to raise the compression ratio, Ti not more than 0.05 % is added to improve the cold machining performance and ensure tensile strength greater than 490 MPa, and the initial rolling temperature, the final rolling temperature and the winding temperature are regulated to decrease the thickness of the sheet, up to 1.4 mm.
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