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, is provided. <IMAGE> |
申请公布号 |
EP1295672(A1) |
申请公布日期 |
2003.03.26 |
申请号 |
EP20010122885 |
申请日期 |
2001.09.24 |
申请人 |
NIPPON STEEL WELDING PRODUCTS &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 |
主分类号 |
B23K35/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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