DK0734810T4 - Beskyttelsesgasblanding og fremgangsmåde til lysbuesvejsning af arbejdsemner af rustfrit stål - Google Patents
Beskyttelsesgasblanding og fremgangsmåde til lysbuesvejsning af arbejdsemner af rustfrit stålInfo
- Publication number
- DK0734810T4 DK0734810T4 DK96400571T DK96400571T DK0734810T4 DK 0734810 T4 DK0734810 T4 DK 0734810T4 DK 96400571 T DK96400571 T DK 96400571T DK 96400571 T DK96400571 T DK 96400571T DK 0734810 T4 DK0734810 T4 DK 0734810T4
- Authority
- DK
- Denmark
- Prior art keywords
- stainless steel
- gas mixture
- arc welding
- protective gas
- steel workpieces
- Prior art date
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
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9503714A FR2732252B1 (fr) | 1995-03-29 | 1995-03-29 | Melange gazeux de protection et procede de soudage a l'arc de pieces en acier inoxydable |
Publications (2)
Publication Number | Publication Date |
---|---|
DK0734810T3 DK0734810T3 (da) | 2000-01-03 |
DK0734810T4 true DK0734810T4 (da) | 2004-06-28 |
Family
ID=9477557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK96400571T DK0734810T4 (da) | 1995-03-29 | 1996-03-19 | Beskyttelsesgasblanding og fremgangsmåde til lysbuesvejsning af arbejdsemner af rustfrit stål |
Country Status (7)
Country | Link |
---|---|
US (1) | US5739503A (da) |
EP (1) | EP0734810B2 (da) |
JP (1) | JP3902652B2 (da) |
DE (1) | DE69603393T3 (da) |
DK (1) | DK0734810T4 (da) |
FR (1) | FR2732252B1 (da) |
WO (1) | WO1996030158A1 (da) |
Families Citing this family (9)
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 |
DE19961679B4 (de) * | 1999-12-21 | 2004-05-13 | Carl Freudenberg Kg | LKW-Motorlagerung |
NL1014512C2 (nl) * | 2000-02-28 | 2001-08-29 | Dsm Nv | Methode voor het lassen van duplex staal. |
DE10218297A1 (de) * | 2001-05-11 | 2002-11-14 | Linde Ag | Tandemschweißschutzgas |
JP4782979B2 (ja) * | 2003-03-31 | 2011-09-28 | 大陽日酸株式会社 | 溶接方法 |
JP5294573B2 (ja) * | 2007-05-17 | 2013-09-18 | 日立Geニュークリア・エナジー株式会社 | レーザとアークの複合溶接装置及び方法 |
DE102013017406A1 (de) * | 2013-10-18 | 2015-05-07 | Mt Aerospace Ag | Verfahren zum Schweißen von Chrom-Nickel-Stählen unter Verwendung eines Schweißzusatzes mit an den Grundwerkstoff angepasster Zusammensetzung |
CN105149746B (zh) * | 2015-09-30 | 2017-10-31 | 山东钢铁股份有限公司 | 一种耐磨钢板免预热气体保护焊接方法 |
CN110480131A (zh) * | 2019-08-28 | 2019-11-22 | 上海交通大学 | Mig焊接的保护气体及焊接方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US3131284A (en) * | 1962-01-19 | 1964-04-28 | Carpenter Steel Co | Non-consumable electrode arc welding of tubing |
DE1765306A1 (de) * | 1968-04-27 | 1971-07-22 | Messer Griesheim Gmbh | Schutzgas zum Lichtbogenschweissen |
US3770932A (en) * | 1971-06-28 | 1973-11-06 | Union Carbide Corp | Short-circuit inert gas consumable electrode process using additions of 10-14% nitrogen |
JPS5524739A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Ltd | Steel welding method |
EP0163379A3 (en) * | 1984-05-31 | 1987-03-25 | Allegheny Ludlum Steel Corporation | Method of welding nitrogen-containing alloys |
US5306358A (en) * | 1991-08-20 | 1994-04-26 | Haynes International, Inc. | Shielding gas to reduce weld hot cracking |
-
1995
- 1995-03-29 FR FR9503714A patent/FR2732252B1/fr not_active Expired - Lifetime
-
1996
- 1996-03-19 US US08/737,679 patent/US5739503A/en not_active Expired - Lifetime
- 1996-03-19 EP EP96400571A patent/EP0734810B2/fr not_active Expired - Lifetime
- 1996-03-19 DK DK96400571T patent/DK0734810T4/da active
- 1996-03-19 JP JP52898696A patent/JP3902652B2/ja not_active Expired - Fee Related
- 1996-03-19 WO PCT/FR1996/000411 patent/WO1996030158A1/fr active Application Filing
- 1996-03-19 DE DE69603393T patent/DE69603393T3/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0734810B2 (fr) | 2004-03-03 |
DE69603393T2 (de) | 2000-02-17 |
JPH10501468A (ja) | 1998-02-10 |
DK0734810T3 (da) | 2000-01-03 |
JP3902652B2 (ja) | 2007-04-11 |
FR2732252A1 (fr) | 1996-10-04 |
FR2732252B1 (fr) | 1997-05-23 |
EP0734810B1 (fr) | 1999-07-28 |
US5739503A (en) | 1998-04-14 |
WO1996030158A1 (fr) | 1996-10-03 |
DE69603393T3 (de) | 2004-10-28 |
DE69603393D1 (de) | 1999-09-02 |
EP0734810A1 (fr) | 1996-10-02 |
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