Title:
SOLID WIRE FOR GAS-SHIELDED ARC WELDING OF THIN STEEL PLATE
Document Type and Number:
WIPO Patent Application WO/2019/124305
Kind Code:
A1
Abstract:
This gas-shielded arc welding wire is a wire for joining a plurality of sheets of a thin steel plate by gas-shielded arc welding, and contains, in mass% with respect to the total mass of the wire, 0.06-0.15% of C, more than 0% and at most 0.18% of Si, 0.3-2.2% of Mn, 0.06-0.30% of Ti, 0.001-0.30% of Al, 0.0030-0.0100% of B, where Si, Mn, Ti, and Al satisfy the following Equations (1) and (2). Si×Mn≤0.30•••(1) (Si＋Mn/5)/(Ti＋Al)≤3.0•••(2)
Inventors:
KODAMA SHINJI (JP)
MATSUBA MASAHIRO (JP)
AZUMA MASAFUMI (JP)
MORI YOICHIRO (JP)
OTSUKA KENICHIRO (JP)
NOSE TETSURO (JP)
IWAKAMI TOMOKATSU (JP)
MARUYAMA KAZUTAKA (JP)
MATSUBA MASAHIRO (JP)
AZUMA MASAFUMI (JP)
MORI YOICHIRO (JP)
OTSUKA KENICHIRO (JP)
NOSE TETSURO (JP)
IWAKAMI TOMOKATSU (JP)
MARUYAMA KAZUTAKA (JP)
Application Number:
PCT/JP2018/046327
Publication Date:
June 27, 2019
Filing Date:
December 17, 2018
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
International Classes:
B23K35/30
Foreign References:
| JPH0596397A | 1993-04-20 | |||
| JP2009082948A | 2009-04-23 | |||
| JPH08103884A | 1996-04-23 | |||
| JP5652574B1 | 2015-01-14 | |||
| JP2017243276A | 2017-12-19 | |||
| JPS5652574B2 | 1981-12-12 | |||
| JPS5037369B1 | 1975-12-02 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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