Title:
FLUX FOR DEEP PENETRATION ARC WELDING AND WELDING METHOD USING THE SAME
Document Type and Number:
Japanese Patent JP2002120088
Kind Code:
A
Abstract:
To provide a welding method by which good deep penetration arc welding can be performed without generating hexavalent chromium as harmful substance.
A powdery mixture of TiO2 and SiO2 as metallic oxides is dissolved into a solvent and is applied on the surface of stainless steel 1 as the member to be welded with a brush or the like, the same is dried, and after that, prescribed welding operation is performed.
Inventors:
IKEDA TAKAO
MATSUBAYASHI KAZUKI
MATSUBAYASHI KAZUKI
Application Number:
JP2000317384A
Publication Date:
April 23, 2002
Filing Date:
October 18, 2000
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B23K9/167; B23K9/173; B23K35/362; (IPC1-7): B23K35/362; B23K9/167; B23K9/173
Attorney, Agent or Firm:
Toshiro Mitsuishi (2 outside)