BR7204186D0 - Processo de soldagem a arco eletrico - Google Patents

Processo de soldagem a arco eletrico

Info

Publication number
BR7204186D0
BR7204186D0 BR4186/72A BR418672A BR7204186D0 BR 7204186 D0 BR7204186 D0 BR 7204186D0 BR 4186/72 A BR4186/72 A BR 4186/72A BR 418672 A BR418672 A BR 418672A BR 7204186 D0 BR7204186 D0 BR 7204186D0
Authority
BR
Brazil
Prior art keywords
welding process
electric arc
arc welding
electric
welding
Prior art date
Application number
BR4186/72A
Other languages
English (en)
Inventor
G Cotter
W Hanes
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
Publication of BR7204186D0 publication Critical patent/BR7204186D0/pt

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 degrees 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)
BR4186/72A 1971-06-28 1972-06-27 Processo de soldagem a arco eletrico BR7204186D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7204186D0 true BR7204186D0 (pt) 1973-05-03

Family

ID=22564936

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4186/72A BR7204186D0 (pt) 1971-06-28 1972-06-27 Processo de soldagem a arco eletrico

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
CA949138A (en) 1974-06-11
US3770932A (en) 1973-11-06

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