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  • 专利标题:   Graphene modified steel, comprises carbon content, where part of carbon exits in form of grapheme, and graphene modified steel is produced by melting steel raw material, removing melted material, and adding graphene under oxygen condition.
  • 专利号:   CN104388814-A, CN104388814-B
  • 发明人:   LIU D, TANG D
  • 专利权人:   JINAN SHENGQUAN GROUP SHARE HOLDING CO L
  • 国际专利分类:   C22C038/00
  • 专利详细信息:   CN104388814-A 04 Mar 2015 C22C-038/00 201535 Pages: 5 Chinese
  • 申请详细信息:   CN104388814-A CN10461727 12 Sep 2014
  • 优先权号:   CN10461727

▎ 摘　　要

NOVELTY - A graphene modified steel comprises 0.6-2.3 % carbon content, where a part of the carbon exits in the form of graphene. USE - Graphene modified steel. ADVANTAGE - The steel has high strength, high carbon content, and better toughness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing a graphene modified steel, which involves melting steel raw material, removing melted material, and adding graphene under oxygen condition.