FILLET ARC WELDED JOINT AND METHOD FOR FORMING SAME - NIPPON STEEL & SUMITOMO METAL CORP

Title:

FILLET ARC WELDED JOINT AND METHOD FOR FORMING SAME

Document Type and Number:

WIPO Patent Application WO/2013/157557

Kind Code:

A1

Abstract:

At least one stiffening bead (32) formed by arc welding is formed on a surface of at least one metal member separately from a fillet bead (3) formed by fillet arc welding. The stiffening bead (32) is formed at an angle of 45-135° with the fillet bead (3), and is formed so as to overlap with the fillet bead (3). The total (l1) of the length of the stiffening bead (32) may be at least 0.5 times the length (L) of the fillet bead (3), for example.

Inventors:

ISHIDA YOSHINARI (JP)
KODAMA SHINJI (JP)
TSUCHIYA SHOKO (JP)

Application Number:

PCT/JP2013/061335

Publication Date:

October 24, 2013

Filing Date:

April 16, 2013

Export Citation:

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Assignee:

NIPPON STEEL & SUMITOMO METAL CORP (JP)

International Classes:

B23K9/02; B23K9/00; B23K9/173; B23K31/00

Foreign References:

JP2008050807A	2008-03-06
JPH0939829A	1997-02-10
JP2000197969A	2000-07-18
JP2002263836A	2002-09-17
JP2006075874A	2006-03-23
JP2012110943A	2012-06-14
JPH06340947A	1994-12-13
JPH09253843A	1997-09-30
JPH0819860A	1996-01-23

Other References: