IT1089986B - TERNARY MIXTURE OF PROTECTIVE GAS FOR WELDING, OR REFILLING STEELS, AT THE ARC - Google Patents

TERNARY MIXTURE OF PROTECTIVE GAS FOR WELDING, OR REFILLING STEELS, AT THE ARC

Info

Publication number
IT1089986B
IT1089986B IT3099077A IT3099077A IT1089986B IT 1089986 B IT1089986 B IT 1089986B IT 3099077 A IT3099077 A IT 3099077A IT 3099077 A IT3099077 A IT 3099077A IT 1089986 B IT1089986 B IT 1089986B
Authority
IT
Italy
Prior art keywords
refilling
steels
welding
arc
protective gas
Prior art date
Application number
IT3099077A
Other languages
Italian (it)
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of IT1089986B publication Critical patent/IT1089986B/en

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)
IT3099077A 1976-12-30 1977-12-20 TERNARY MIXTURE OF PROTECTIVE GAS FOR WELDING, OR REFILLING STEELS, AT THE ARC IT1089986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639530A FR2375945A1 (en) 1976-12-30 1976-12-30 Inert gas for arc welding processes - using mixt. of argon, carbon di:oxide and hydrogen

Publications (1)

Publication Number Publication Date
IT1089986B true IT1089986B (en) 1985-06-18

Family

ID=9181713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3099077A IT1089986B (en) 1976-12-30 1977-12-20 TERNARY MIXTURE OF PROTECTIVE GAS FOR WELDING, OR REFILLING STEELS, AT THE ARC

Country Status (7)

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

Families Citing this family (3)

* 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
JP3422970B2 (en) * 2000-05-12 2003-07-07 東洋エンジニアリング株式会社 High chrome austenitic stainless steel pipe welding method
DE102014002349A1 (en) * 2014-02-18 2015-08-20 Linde Aktiengesellschaft Pollutant reduction in inert gas welding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1449716A (en) * 1965-06-02 1966-05-06 Soudure Autogene Francaise Protective atmosphere for arc welding and surfacing of steels
GB1358985A (en) * 1970-07-06 1974-07-03 British Oxygen Co Ltd Arc welding

Also Published As

Publication number Publication date
FR2375945B1 (en) 1981-05-29
CA1089027A (en) 1980-11-04
BE862086A (en) 1978-06-20
DE2758474A1 (en) 1978-07-13
SE7714866L (en) 1978-07-01
SE425766B (en) 1982-11-08
JPS5388643A (en) 1978-08-04
JPS5846391B2 (en) 1983-10-15
FR2375945A1 (en) 1978-07-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951130