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US Patent 8394206 Welding flux for stainless steel

Patent 8394206 was granted and assigned to National Pingtung University of Science and Technology on March, 2013 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

National Pingtung University of Science and Technology

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

8394206

Date of Patent

March 12, 2013

Patent Application Number

12779135

Date Filed

May 13, 2010

Patent Primary Examiner

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Weiping Zhu

Patent abstract

A welding flux for stainless steel includes 30-55 wt % of silicon dioxide, 20-40 wt % of titanium dioxide, 10-20 wt % of chromium oxide, 5-20 wt % of molybdenum oxide, 5-10 wt % of molybdenum sulfide, and 5-10 wt % of halide.