ZA953553B - Protective gaseous mixture and process for arc welding plates of stainless steel - Google Patents

Protective gaseous mixture and process for arc welding plates of stainless steel

Info

Publication number
ZA953553B
ZA953553B ZA953553A ZA953553A ZA953553B ZA 953553 B ZA953553 B ZA 953553B ZA 953553 A ZA953553 A ZA 953553A ZA 953553 A ZA953553 A ZA 953553A ZA 953553 B ZA953553 B ZA 953553B
Authority
ZA
South Africa
Prior art keywords
stainless steel
arc welding
gaseous mixture
welding plates
protective gaseous
Prior art date
Application number
ZA953553A
Inventor
Philippe Rouault
Henri Diot
Olivier Matile
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9462867&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA953553(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Liquide filed Critical Air Liquide
Publication of ZA953553B publication Critical patent/ZA953553B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/16Arc welding or cutting making use of shielding gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/16Arc welding or cutting making use of shielding gas
    • B23K9/173Arc welding or cutting making use of shielding gas and of a consumable electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
ZA953553A 1994-05-04 1995-05-03 Protective gaseous mixture and process for arc welding plates of stainless steel ZA953553B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405473A FR2719514B1 (en) 1994-05-04 1994-05-04 Protective gas mixture and arc welding process for stainless steel parts.

Publications (1)

Publication Number Publication Date
ZA953553B true ZA953553B (en) 1996-06-25

Family

ID=9462867

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA953553A ZA953553B (en) 1994-05-04 1995-05-03 Protective gaseous mixture and process for arc welding plates of stainless steel

Country Status (12)

Country Link
EP (1) EP0680802B2 (en)
JP (1) JP3828177B2 (en)
KR (1) KR950031348A (en)
CN (1) CN1126646A (en)
AU (1) AU1657095A (en)
BR (1) BR9501905A (en)
CA (1) CA2148570C (en)
DE (1) DE69500831T3 (en)
DK (1) DK0680802T3 (en)
ES (1) ES2107282T5 (en)
FR (1) FR2719514B1 (en)
ZA (1) ZA953553B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111219A (en) * 1999-05-24 2000-08-29 Praxair Technology, Inc. Shielding gas mixture for gas-metal arc welding
NL1014512C2 (en) * 2000-02-28 2001-08-29 Dsm Nv Method for welding duplex steel.
DE10062564A1 (en) * 2000-12-15 2002-06-20 Linde Ag Shielding gas and arc welding method
DE10062563A1 (en) * 2000-12-15 2002-06-20 Linde Ag Shielding gas and arc welding method
US6570127B2 (en) * 2001-05-03 2003-05-27 Praxair Technology, Inc. Shielding gas mixture for MIG brazing
FR2835457B1 (en) * 2002-02-01 2004-04-02 Air Liquide TERNARY GASEOUS MIX FOR USE IN SOLDERING OF GALVANIZED PARTS
US7071438B2 (en) * 2003-03-07 2006-07-04 Praxair Technology, Inc. Gas composition for arc welding
CN100484688C (en) * 2006-11-29 2009-05-06 中国科学院金属研究所 Tungsten electrode inert gas-shielded welding technique
CN102114566A (en) * 2011-01-06 2011-07-06 安徽桑铌科技股份有限公司 Backing welding method of Cr-Mo heat-resistant steel pipelines without protective solid welding wires on back
FR2975029B1 (en) * 2011-05-11 2014-05-23 Air Liquide MIG / MAG WELDING OF STAINLESS STEEL WITH ROTATING ARC AND AR / HE / CO2 GAS MIXTURE
JP2013086136A (en) * 2011-10-19 2013-05-13 Taiyo Nippon Sanso Corp Tig welding method for ferritic stainless steel plate
ES2709028T3 (en) * 2012-03-30 2019-04-12 Nippon Steel & Sumitomo Metal Corp Process for the production of welded joint
CN102900950B (en) * 2012-10-12 2014-02-19 株洲车辆铁达燃化有限公司 Method for preparing bottled multi-element mixed gas
CN114749770A (en) * 2021-12-16 2022-07-15 山西北方机械制造有限责任公司 Gas shielded welding method for duplex stainless steel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1465027A1 (en) * 1963-11-08 1968-12-05 Linde Ag Arc welding process
EP0163379A3 (en) * 1984-05-31 1987-03-25 Allegheny Ludlum Steel Corporation Method of welding nitrogen-containing alloys
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
AU1657095A (en) 1995-11-09
BR9501905A (en) 1995-11-28
EP0680802B1 (en) 1997-10-08
JPH0899176A (en) 1996-04-16
DK0680802T3 (en) 1997-12-08
CA2148570C (en) 2006-12-12
CA2148570A1 (en) 1995-11-05
FR2719514A1 (en) 1995-11-10
EP0680802A1 (en) 1995-11-08
DE69500831D1 (en) 1997-11-13
ES2107282T5 (en) 2003-07-16
FR2719514B1 (en) 1996-06-07
EP0680802B2 (en) 2003-03-19
CN1126646A (en) 1996-07-17
JP3828177B2 (en) 2006-10-04
DE69500831T2 (en) 1998-02-05
ES2107282T3 (en) 1997-11-16
DE69500831T3 (en) 2003-11-20
KR950031348A (en) 1995-12-18

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