Original document(4 pages)  中文版
    The Mn-series non-magnetic cast iron alloy comprises by mass ratio: 3.0-3.8% C, 2.0-3.1% Si, 6-11% Mn, 0.5-2.5% Cu, 0.1-1.0% Al, and Fe as well as unavoidable impurity. This material has magnetic inductivity near to Cu or Al but just 1/4 or 1/8~1/7 cost, saves non-ferrous metal source, and brings large economic and social benefits as the alternative material to rare-earth metal.
Application Number
申请号		 200610042044 Application Date
申请日		 2006.01.18
Title 名称 Manganese series non-magnetic cast iron alloy material
Publication Number
公开号		 1804087 Publication Date
公开日		 2006.07.19
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C22C37/10
Applicant(s) Name
申请人		 Shandong Institute of Architecture & Engineering
Address 地址 250101
Inventor(s) Name 发明人 Chu Fumin, Li Mingdi, Li Changlong, Sun Qingzhou, Zhang Puqing
Attorney & Agent 代理人 guo qunjie

  
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