CA1089027A - Melange de gaz ternaire de protection, employe pour le soudage a l'arc ou le durcissement superficiel de l'acier - Google Patents

Melange de gaz ternaire de protection, employe pour le soudage a l'arc ou le durcissement superficiel de l'acier

Info

Publication number
CA1089027A
CA1089027A CA294,025A CA294025A CA1089027A CA 1089027 A CA1089027 A CA 1089027A CA 294025 A CA294025 A CA 294025A CA 1089027 A CA1089027 A CA 1089027A
Authority
CA
Canada
Prior art keywords
arc
molten metal
workpiece
consumable electrode
argon
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
CA294,025A
Other languages
English (en)
Inventor
Roger Sicot
Claude Hentzien
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Application granted granted Critical
Publication of CA1089027A publication Critical patent/CA1089027A/fr
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
    • B23K35/38—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)
CA294,025A 1976-12-30 1977-12-29 Melange de gaz ternaire de protection, employe pour le soudage a l'arc ou le durcissement superficiel de l'acier Expired CA1089027A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7639530A FR2375945A1 (fr) 1976-12-30 1976-12-30 Melange ternaire de gaz de protection pour soudage ou rechargement a l'arc des aciers
FR7639.530 1976-12-30

Publications (1)

Publication Number Publication Date
CA1089027A true CA1089027A (fr) 1980-11-04

Family

ID=9181713

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294,025A Expired CA1089027A (fr) 1976-12-30 1977-12-29 Melange de gaz ternaire de protection, employe pour le soudage a l'arc ou le durcissement superficiel de l'acier

Country Status (7)

Country Link
JP (1) JPS5846391B2 (fr)
BE (1) BE862086A (fr)
CA (1) CA1089027A (fr)
DE (1) DE2758474A1 (fr)
FR (1) FR2375945A1 (fr)
IT (1) IT1089986B (fr)
SE (1) SE425766B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4973822A (en) * 1990-02-14 1990-11-27 Union Carbide Industrial Gases Technology Corporation Gas metal arc welding and shielding gas therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3422970B2 (ja) * 2000-05-12 2003-07-07 東洋エンジニアリング株式会社 高クロムオ−ステナイトステンレス鋼管の溶接方法
DE102014002349A1 (de) * 2014-02-18 2015-08-20 Linde Aktiengesellschaft Schadstoffreduktion beim Schutzgasschweißen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1449716A (fr) * 1965-06-02 1966-05-06 Soudure Autogene Francaise Atmosphère protectrice pour soudage et rechargement à l'arc des aciers
GB1358985A (en) * 1970-07-06 1974-07-03 British Oxygen Co Ltd Arc welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4973822A (en) * 1990-02-14 1990-11-27 Union Carbide Industrial Gases Technology Corporation Gas metal arc welding and shielding gas therefor

Also Published As

Publication number Publication date
SE7714866L (sv) 1978-07-01
FR2375945B1 (fr) 1981-05-29
BE862086A (fr) 1978-06-20
DE2758474A1 (de) 1978-07-13
JPS5846391B2 (ja) 1983-10-15
IT1089986B (it) 1985-06-18
JPS5388643A (en) 1978-08-04
SE425766B (sv) 1982-11-08
FR2375945A1 (fr) 1978-07-28

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Legal Events

Date Code Title Description
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