专利名称：SUPER DUPLEX STAINLESS STEEL CLAD
STEEL PLATE AND MANUFACTURING
METHOD THEREFOR
发明人：LIANG, Xiaojun，梁晓军,JIAO, Sihai，焦四海,DING, Jianhua，丁建华,YUAN, Xiangqian，袁向
前,WANG, Zhiyu，王治宇,HAO, Yingmin，郝英敏申请号：CN2019/118517
申请日：20191114
公开号：WO2020/108317A1
傅大士
公开日：
人体最大的器官
20200604
专利内容由知识产权出版社提供
弟弟>江苏省产假
专利附图：
想回家摘要：A super duplex stainless steel clad steel plate and a manufacturing method therefor. The super duplex stainless steel clad steel plate has a two-layer structure, one layer being duplex stainless steel, and the other layer being carbon steel; the duplex stainless steel compris the following components in weight percentages: less than or equal to 0.03% of C, less than or equal to 1.20% of Mn, less than or equal to 0.80% of Si, 24.0-26.0% of Cr, 6.0-8.0% of Ni, 3.0-5.0% of Mo, 0.24-0.32% of N, the balance being Fe and inevitable impurities; the carbon steel compris the following components in weight percentages: 0.03-0.12% of C, 0.10-0.45% of Si, 0.70-1.60% of Mn, less than 0.020% of P, less than 0.025% of S, 0-0.35% of Cu, 0-0.40% of Cr, 0-0.40% of Ni, 0-0.05% of Nb, 0-0.40% of Mo, 0-0.018% of Ti, 0.015-0.045% of Al, the balance being Fe and inevitable impurities. Said clad steel plate can achieve high structural strength and corrosion resistance; said clad steel plate is a rolled clad steel sheet and can achieve metallurgical bonding between the cladding layer and the substrate materials, thereby obtaining a good bonding force.
申请人：BAOSHAN IRON & STEEL CO., LTD.，宝山钢铁股份有限公司
地址：885 Fujin Road, Baoshan District Shanghai 201900 CN，中国上海市宝山区富锦路885号, Shanghai 201900 CN世界杯4强
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国籍：CN,CN科学计数法怎么表示
代理人：WATSON & BAND INTELLECTUAL PROPERTY AGENT LTD.，上海华诚知识产权代理有限公司
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