AU630024B2 - Low hydrogen basic metal cored electrode for weld metal alloy of high yield strength and method of depositing said alloy - Google Patents

Low hydrogen basic metal cored electrode for weld metal alloy of high yield strength and method of depositing said alloy

Info

Publication number
AU630024B2
AU630024B2 AU73976/91A AU7397691A AU630024B2 AU 630024 B2 AU630024 B2 AU 630024B2 AU 73976/91 A AU73976/91 A AU 73976/91A AU 7397691 A AU7397691 A AU 7397691A AU 630024 B2 AU630024 B2 AU 630024B2
Authority
AU
Australia
Prior art keywords
alloy
weld metal
depositing
yield strength
less
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU73976/91A
Other versions
AU7397691A (en
Inventor
Chang-Shung Chai
David A. Fink
John Gonzalez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lincoln Electric Co
Original Assignee
Lincoln Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/501,167 external-priority patent/US5118919A/en
Application filed by Lincoln Electric Co filed Critical Lincoln Electric Co
Publication of AU7397691A publication Critical patent/AU7397691A/en
Application granted granted Critical
Publication of AU630024B2 publication Critical patent/AU630024B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3073—Fe as the principal constituent with Mn as next major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Networks Using Active Elements (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

The invention relates to a consumable welding element for depositing a weld metal bead on a steel workpiece containing less than 2.0 ppm of diffusible hydrogen and less than 0.04% by weight of oxygen in the weld metal and having a weld metal yield strength above about 5,950 kg/cm<2>. According to the invention, the weld metal consists of a steel alloy containing, as a percentage of its weight, 0.03 to 0.09% carbon, 2.5 to 4.0% manganese and 0.01 to 0.05% titanium, with silicon being less than about 1.0%, nickel less than about 2.0% and oxygen less than about 0.035%. The invention also relates to a method of depositing the weld metal in the arc welding process. <IMAGE>
AU73976/91A 1989-09-11 1991-03-28 Low hydrogen basic metal cored electrode for weld metal alloy of high yield strength and method of depositing said alloy Ceased AU630024B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US405727 1989-09-11
US495696 1990-03-19
US07/501,167 US5118919A (en) 1990-03-19 1990-03-29 Weld metal alloy for high yield strength and method of depositing same

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
AU60190/90A Division AU6019090A (en) 1989-09-11 1990-08-03 Basic metal cored electrode
AU63243/90A Division AU6324390A (en) 1990-03-19 1990-09-26 Low hydrogen basic metal cored electrode

Publications (2)

Publication Number Publication Date
AU7397691A AU7397691A (en) 1991-07-11
AU630024B2 true AU630024B2 (en) 1992-10-15

Family

ID=23992388

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73976/91A Ceased AU630024B2 (en) 1989-09-11 1991-03-28 Low hydrogen basic metal cored electrode for weld metal alloy of high yield strength and method of depositing said alloy

Country Status (12)

Country Link
EP (1) EP0448791B1 (en)
JP (1) JP2588444B2 (en)
KR (1) KR930009964B1 (en)
AT (1) ATE127057T1 (en)
AU (1) AU630024B2 (en)
DE (1) DE59009589D1 (en)
DK (1) DK0448791T3 (en)
FI (1) FI906385A (en)
GR (1) GR3017270T3 (en)
NO (1) NO904750L (en)
PT (1) PT96373A (en)
TW (1) TW201282B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019793C1 (en) * 2000-04-20 2001-08-30 Federal Mogul Friedberg Gmbh Cylinder liner for internal combustion engines and manufacturing processes
JP4564245B2 (en) * 2003-07-25 2010-10-20 新日本製鐵株式会社 Super high strength welded joint with excellent low temperature cracking property of weld metal and method for producing high strength welded steel pipe
JP6267951B2 (en) * 2013-12-18 2018-01-24 富士フイルム株式会社 Photosensitive transfer material, pattern forming method and etching method
US11247291B2 (en) 2016-11-16 2022-02-15 Lincoln Global, Inc. Welding electrode wires having alkaline earth metals
US10668572B2 (en) * 2016-11-16 2020-06-02 Lincoln Global, Inc. Welding electrode wires having alkaline earth metals
CN116352306B (en) * 2023-03-31 2024-03-15 江苏九洲新材料科技有限公司 High-toughness nickel-based alloy flux-cored wire and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868487A (en) * 1974-02-05 1975-02-25 Sumitomo Metal Ind Submerged arc welding method and flux cored wire for use in same
AU6019090A (en) * 1989-09-11 1991-03-14 Lincoln Electric Company, The Basic metal cored electrode
AU6324390A (en) * 1990-03-19 1991-09-19 Lincoln Electric Company, The Low hydrogen basic metal cored electrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1911053A (en) * 1929-11-13 1933-05-23 Gen Electric Weld rod
JPS49115951A (en) * 1973-03-10 1974-11-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868487A (en) * 1974-02-05 1975-02-25 Sumitomo Metal Ind Submerged arc welding method and flux cored wire for use in same
AU6019090A (en) * 1989-09-11 1991-03-14 Lincoln Electric Company, The Basic metal cored electrode
AU6324390A (en) * 1990-03-19 1991-09-19 Lincoln Electric Company, The Low hydrogen basic metal cored electrode

Also Published As

Publication number Publication date
ATE127057T1 (en) 1995-09-15
NO904750L (en) 1991-09-30
KR930009964B1 (en) 1993-10-13
FI906385A0 (en) 1990-12-21
TW201282B (en) 1993-03-01
JP2588444B2 (en) 1997-03-05
JPH03281089A (en) 1991-12-11
FI906385A (en) 1991-09-30
EP0448791A1 (en) 1991-10-02
PT96373A (en) 1991-10-15
NO904750D0 (en) 1990-11-01
DK0448791T3 (en) 1995-09-25
EP0448791B1 (en) 1995-08-30
DE59009589D1 (en) 1995-10-05
GR3017270T3 (en) 1995-11-30
KR910016432A (en) 1991-11-05
AU7397691A (en) 1991-07-11

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