CA949138A - Electric arc welding process - Google Patents

Electric arc welding process

Info

Publication number
CA949138A
CA949138A CA142,810A CA142810A CA949138A CA 949138 A CA949138 A CA 949138A CA 142810 A CA142810 A CA 142810A CA 949138 A CA949138 A CA 949138A
Authority
CA
Canada
Prior art keywords
welding process
electric arc
arc welding
electric
welding
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.)
Expired
Application number
CA142,810A
Other languages
English (en)
Other versions
CA142810S (en
Inventor
George H. Cotter
William C. Hanes
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA949138A publication Critical patent/CA949138A/en
Expired 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
    • 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°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
CA142,810A 1971-06-28 1972-05-24 Electric arc welding process Expired CA949138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15770971A 1971-06-28 1971-06-28

Publications (1)

Publication Number Publication Date
CA949138A true CA949138A (en) 1974-06-11

Family

ID=22564936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA142,810A Expired CA949138A (en) 1971-06-28 1972-05-24 Electric arc welding process

Country Status (3)

Country Link
US (1) US3770932A (pt)
BR (1) BR7204186D0 (pt)
CA (1) CA949138A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041274A (en) * 1974-07-11 1977-08-09 The International Nickel Company, Inc. Maraging stainless steel welding electrode
FR2732252B1 (fr) * 1995-03-29 1997-05-23 Air Liquide Melange gazeux de protection et procede de soudage a l'arc de pieces en acier inoxydable
US6204477B1 (en) * 1997-12-31 2001-03-20 Wsi Welding Services, Inc. Method to eliminate weld solidification cracking of 312 stainless steel overlay and to minimize the overlay's thermal expansion mismatch with carbon steel or low alloy steel substrate
US6087626A (en) * 1998-02-17 2000-07-11 Illinois Tool Works Inc. Method and apparatus for welding
DE19857186A1 (de) * 1998-12-11 2000-06-21 Messer Griesheim Gmbh Formiergasgemisch zum Schweißnahtschutz beim Schutzgasschweißen
US6781083B1 (en) 2001-08-08 2004-08-24 Howard Derrick Keller Weld overlay system
US6858813B1 (en) 2002-05-03 2005-02-22 Howard Derrick Keller Weld overlay system
JP4782979B2 (ja) * 2003-03-31 2011-09-28 大陽日酸株式会社 溶接方法
DE102011009827A1 (de) * 2011-01-31 2012-08-02 Linde Aktiengesellschaft Schweissverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746191A (en) * 1926-06-25 1930-02-04 Gen Electric Arc welding
US2932721A (en) * 1952-02-14 1960-04-12 Babcock & Wilcox Co Metallic arc welding with stabilized inert gas shielding
US2886696A (en) * 1958-04-02 1959-05-12 Air Reduction Electric arc welding
US2939942A (en) * 1958-07-17 1960-06-07 Smith Corp A O Method of welding stainless steel
US3066215A (en) * 1959-11-18 1962-11-27 Armco Steel Corp Welding method and product

Also Published As

Publication number Publication date
US3770932A (en) 1973-11-06
BR7204186D0 (pt) 1973-05-03

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