ES8702816A1 - Metodo para mejorar la resistencia la ductilidad y la resistencia a la corrosion de una soldadura de aleacion que contiene nitrogeno. - Google Patents
Metodo para mejorar la resistencia la ductilidad y la resistencia a la corrosion de una soldadura de aleacion que contiene nitrogeno.Info
- Publication number
- ES8702816A1 ES8702816A1 ES543055A ES543055A ES8702816A1 ES 8702816 A1 ES8702816 A1 ES 8702816A1 ES 543055 A ES543055 A ES 543055A ES 543055 A ES543055 A ES 543055A ES 8702816 A1 ES8702816 A1 ES 8702816A1
- Authority
- ES
- Spain
- Prior art keywords
- nitrogen
- containing alloys
- welding nitrogen
- welding
- improving
- 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
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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
Abstract
METODO PARA LA MEJORA DE LA RESISTENCIA, DUCTILIDAD Y PROPIEDADES ANTI-CORROSION DE UNA SOLDADURA DE ALEACION QUE CONTIENE NITROGENO. EL PROCESO DE SOLDADURA SE REALIZA EN ATMOSFERA PROTEGIDA, MEDIANTE LA UTILIZACION DE UN GAS INERTE AL QUE SE LE ADICIONA NITROGENO EN UNA PROPORCION VARIABLE DEL 2 AL 25% EN PESO. ES APLICABLE, EN PARTICULAR, AL CASO DE SOLDADURA DE ACEROS INOXIDABLES, CON NITROGENO EN PROPORCION DE 0,15 A 0,25% EN PESO. EL GAS INERTE SELECCIONADO PUEDE PERTENECER AL GRUPO DEL ARGON, HELIO, HIDROGENO O MEZCLAS, O BIEN AL DE OXIGENO, DIOXIDO DE CARBONO O MEZCLAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61584184A | 1984-05-31 | 1984-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES543055A0 ES543055A0 (es) | 1987-01-16 |
| ES8702816A1 true ES8702816A1 (es) | 1987-01-16 |
Family
ID=24467034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES543055A Expired ES8702816A1 (es) | 1984-05-31 | 1985-05-10 | Metodo para mejorar la resistencia la ductilidad y la resistencia a la corrosion de una soldadura de aleacion que contiene nitrogeno. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0163379A3 (es) |
| JP (1) | JPS60261679A (es) |
| KR (1) | KR850007940A (es) |
| ES (1) | ES8702816A1 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2253804B (en) * | 1991-03-21 | 1994-08-31 | Serdar Atamert | Open arc welding method and flux cored consumable electrode wires for use in the above method |
| FR2719514B1 (fr) * | 1994-05-04 | 1996-06-07 | Air Liquide | Mélange gazeux de protection et procédé de soudage à l'arc de pièces en aciers inoxydables. |
| 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 |
| DE19635497A1 (de) * | 1996-09-03 | 1998-03-05 | Messer Griesheim Gmbh | Schutzgasgemisch für Verwendung beim Wolfram-Inertgas-Schweißen |
| DE19857186A1 (de) * | 1998-12-11 | 2000-06-21 | Messer Griesheim Gmbh | Formiergasgemisch zum Schweißnahtschutz beim Schutzgasschweißen |
| US6111219A (en) * | 1999-05-24 | 2000-08-29 | Praxair Technology, Inc. | Shielding gas mixture for gas-metal arc welding |
| DE19961207C2 (de) * | 1999-12-18 | 2003-05-28 | Messer Griesheim Gmbh | Verwendung eines Schutzgasgemisches zum Metall-Inertgas-Schweißen von Nickelwerkstoffen |
| NL1014512C2 (nl) * | 2000-02-28 | 2001-08-29 | Dsm Nv | Methode voor het lassen van duplex staal. |
| 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 |
| DE10062563A1 (de) * | 2000-12-15 | 2002-06-20 | Linde Ag | Schutzgas und Verfahren zum Lichtbogenschweißen |
| DE10062564A1 (de) * | 2000-12-15 | 2002-06-20 | Linde Ag | Schutzgas und Verfahren zum Lichtbogenschweißen |
| ATE440692T1 (de) * | 2004-05-12 | 2009-09-15 | Siemens Ag | Verwendung eines schutzgasgemisches beim schweissen |
-
1985
- 1985-03-26 KR KR1019850002000A patent/KR850007940A/ko not_active Application Discontinuation
- 1985-03-26 EP EP85302083A patent/EP0163379A3/en not_active Withdrawn
- 1985-05-10 ES ES543055A patent/ES8702816A1/es not_active Expired
- 1985-05-31 JP JP60118663A patent/JPS60261679A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES543055A0 (es) | 1987-01-16 |
| JPS60261679A (ja) | 1985-12-24 |
| EP0163379A3 (en) | 1987-03-25 |
| EP0163379A2 (en) | 1985-12-04 |
| KR850007940A (ko) | 1985-12-11 |
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