发明名称 Flux-cored wire for gas shielded arc welding
摘要 An object of the present invention is to provide a flux-cored wire for gas shielded arc welding, which has merits of both solid wire and flux-cored wire, the merits being high depositing properties and a small amount of slag generated of solid wire and stable welding workability of flux-cored wire. A flux-cored wire for gas shielded arc welding, in which flux is filled in a steel sheath, containing 0.3 to 1.8% (total wire mass percentage, the same rule applies to the following) of Si, 0.8 to 4.0% of Mn, and 0.15 to 2.0% of a synthetic material containing Na2O and TiO2 or a synthetic material containing Na2O, SiO2 and TiO2 as an arc stabilizer, with a flux filling percentage of 3 to 10% by mass.
申请公布号 US6649872(B2) 申请公布日期 2003.11.18
申请号 US20010955984 申请日期 2001.09.20
申请人 NIPPON STEEL WELDING PRODUCTS AND ENGINEERING CO., LTD. 发明人 KATO TSUYOSHI;KOUMOTO TAKUMI;SUZUKI YUJI;MIYAKE TOSHIYUKI;TAKAYAMA RIKIYA;CHIBA TOSHIHIKO;HONGO ATSUTADA
分类号 B23K35/36;B23K35/368;(IPC1-7):B23K35/02 主分类号 B23K35/36
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