Title:
METHOD FOR WELD COATING THIN METALLIC SHEET ON THICK METALLIC SUBSTRATE SURFACE
Document Type and Number:
Japanese Patent JPH11129090
Kind Code:
A
Abstract:
To coat a thin metallic sheet with corrosion resistance and antifouling property on a metallic substrate surface by fusion jointing.
A thin metallic sheet 2 is jointed on the surface of a metallic substrate 1 by resistant welding, or the thin metallic sheet 2 and a fixing metal 7 are just overlaid on the surface on the metallic substrate 1, and then fusion jointing is carried out by arc welding so as to closely coat the thin metallic sheet on the surface of the metallic substrate. Thus, jointing strength is adequately secured and the welding heat input is restricted, resulting in the small thickness of the thin metallic sheet and the reduction of material cost.
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Inventors:
IWAMI HIROSHI
KIMURA FUMIAKI
ARIMORI MAKOTO
MORITAKA HIROO
YANAGA NOBUYUKI
YOSHIKAWA TOSHIO
KIMURA FUMIAKI
ARIMORI MAKOTO
MORITAKA HIROO
YANAGA NOBUYUKI
YOSHIKAWA TOSHIO
Application Number:
JP29743297A
Publication Date:
May 18, 1999
Filing Date:
October 29, 1997
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
B23K9/16; B23K9/23; B23K28/02; (IPC1-7): B23K28/02; B23K9/16; B23K9/23
Attorney, Agent or Firm:
Tomoyuki Yathata (1 outside)
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