ES2035087T3 - Acero inoxidable ferritico y proceso para su produccion. - Google Patents
Acero inoxidable ferritico y proceso para su produccion.Info
- Publication number
- ES2035087T3 ES2035087T3 ES198787311012T ES87311012T ES2035087T3 ES 2035087 T3 ES2035087 T3 ES 2035087T3 ES 198787311012 T ES198787311012 T ES 198787311012T ES 87311012 T ES87311012 T ES 87311012T ES 2035087 T3 ES2035087 T3 ES 2035087T3
- Authority
- ES
- Spain
- Prior art keywords
- titanium
- steel
- stainless steel
- niobium
- ferritic
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Soft Magnetic Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Arc Welding In General (AREA)
- Chemical Treatment Of Metals (AREA)
- Catalysts (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
UN ACERO INOXIDABLE FERRITICO SOLDABLE Y UN METODO PARA PRODUCIR EL MISMO ES PROVISTO EN DONDE EL ACERO CONSISTE EN PORCENTAJE DE PESO, ARRIBA DE 0,03 DE CARBONO, ARRIBA DE 0,05 DE NITROGENO, 10 A 25 DE CROMIO, ARRIBA 1,0 DE MANGANESO, ARRIBA DE 0,05 DE NIQUEL, ARRIBA DE 1,0 SILICONA, 0,03 A 0,35 DE TITANIO, 0,10 A 1,0 DE NIOBIO, OPCIONALMENTE A 1,2 ALUMINICO, EL BALANCE ESENCIALMENTE HIERRO, LA CANTIDAD DE TITANIO Y NIOBIO QUE VARIAN INVERSAMENTE Y NO MAS QUE LO NECESARIO PARA SATISFACER LAS ECUACIONES TERMODINAMICAS ESPECIFICAS Y EL METODO INCLUYE FUNDIR EL ACERO DENTRO DE LINGOTES O PLANCHAS SIN LA PRECIPITACION DE COMPONENTES DE TITANIO NO METALICOS O INTERMETALICOS DETRIMENTAL TAL QUE EL CAL/IBRE DE LA BANDA ENVUELTO DE CALOR, SIN MOTOR, PUEDEN SER ENVUELTOS DE FRIO, PARA ACABAR EL LIENZO DE MUESTRA O BANDA LIBRE DE DEFECTOS DE SUPERFICIE ABIERTA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/094,461 US4834808A (en) | 1987-09-08 | 1987-09-08 | Producing a weldable, ferritic stainless steel strip |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2035087T3 true ES2035087T3 (es) | 1993-04-16 |
ES2035087T5 ES2035087T5 (es) | 2002-11-16 |
Family
ID=22245322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87311012T Expired - Lifetime ES2035087T5 (es) | 1987-09-08 | 1987-12-15 | Acero inoxidable ferritico y proceso de produccion. |
Country Status (11)
Country | Link |
---|---|
US (2) | US4834808A (es) |
EP (1) | EP0306578B2 (es) |
JP (1) | JP2715082B2 (es) |
KR (1) | KR950008377B1 (es) |
AT (1) | ATE80670T1 (es) |
AU (1) | AU600771B2 (es) |
BR (1) | BR8706954A (es) |
CA (1) | CA1326143C (es) |
DE (1) | DE3781798T3 (es) |
ES (1) | ES2035087T5 (es) |
MX (1) | MX164863B (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288343A (en) * | 1989-03-17 | 1994-02-22 | Kawasaki Steel Corporation | Stainless steel sheet for exterior building constituent |
DE3911104C1 (es) * | 1989-04-06 | 1990-11-29 | Krupp Stahl Ag, 4630 Bochum, De | |
JP2696584B2 (ja) * | 1990-03-24 | 1998-01-14 | 日新製鋼株式会社 | 低温靭性,溶接性および耐熱性に優れたフエライト系耐熱用ステンレス鋼 |
JP2562740B2 (ja) * | 1990-10-15 | 1996-12-11 | 日新製鋼株式会社 | 耐粒界腐食性,造管性および高温強度に優れたフエライト系ステンレス鋼 |
JPH06220545A (ja) * | 1993-01-28 | 1994-08-09 | Nippon Steel Corp | 靱性の優れたCr系ステンレス鋼薄帯の製造方法 |
KR100308401B1 (ko) * | 1993-04-27 | 2001-12-01 | 하마다 야스유키(코가 노리스케) | 내고온산화성및스케일밀착성이우수한페라이트계스테인레스강 |
US6045628A (en) * | 1996-04-30 | 2000-04-04 | American Scientific Materials Technologies, L.P. | Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures |
US5814164A (en) | 1994-11-09 | 1998-09-29 | American Scientific Materials Technologies L.P. | Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures |
JP3357226B2 (ja) * | 1995-08-14 | 2002-12-16 | 川崎製鉄株式会社 | 耐リジング性と表面性状に優れたFe−Cr合金 |
JP3706428B2 (ja) * | 1996-03-15 | 2005-10-12 | 新日鐵住金ステンレス株式会社 | 自動車排気系機器用フェライト系ステンレス鋼 |
US6245289B1 (en) | 1996-04-24 | 2001-06-12 | J & L Fiber Services, Inc. | Stainless steel alloy for pulp refiner plate |
JP3622351B2 (ja) * | 1996-08-09 | 2005-02-23 | 株式会社デンソー | 空燃比センサおよびその製造方法 |
SE508594C2 (sv) * | 1997-08-12 | 1998-10-19 | Sandvik Ab | Användning av en ferritisk Fe-Cr-legering vid framställning av kompoundrör, samt kompoundrör och användning av röret |
US5868875A (en) * | 1997-12-19 | 1999-02-09 | Armco Inc | Non-ridging ferritic chromium alloyed steel and method of making |
TW496903B (en) * | 1997-12-19 | 2002-08-01 | Armco Inc | Non-ridging ferritic chromium alloyed steel |
US6855213B2 (en) | 1998-09-15 | 2005-02-15 | Armco Inc. | Non-ridging ferritic chromium alloyed steel |
US7645242B1 (en) * | 1998-12-31 | 2010-01-12 | Advanced Cardiovascular Systems, Inc. | Composite guidewire with drawn and filled tube construction |
US6461562B1 (en) | 1999-02-17 | 2002-10-08 | American Scientific Materials Technologies, Lp | Methods of making sintered metal oxide articles |
DE60113596T2 (de) * | 2000-06-27 | 2006-06-22 | Nisshin Steel Co., Ltd. | Gasreformer zur Rückgewinnung von Wasserstoff |
US8158057B2 (en) * | 2005-06-15 | 2012-04-17 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
US7842434B2 (en) * | 2005-06-15 | 2010-11-30 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
US7981561B2 (en) * | 2005-06-15 | 2011-07-19 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
US20060021682A1 (en) * | 2003-11-12 | 2006-02-02 | Northwestern University | Ultratough high-strength weldable plate steel |
JP4959937B2 (ja) * | 2004-12-27 | 2012-06-27 | 株式会社日立産機システム | 腐食診断部品を設けてなる配電用変圧器 |
US20060285989A1 (en) * | 2005-06-20 | 2006-12-21 | Hoeganaes Corporation | Corrosion resistant metallurgical powder compositions, methods, and compacted articles |
US8246767B1 (en) | 2005-09-15 | 2012-08-21 | The United States Of America, As Represented By The United States Department Of Energy | Heat treated 9 Cr-1 Mo steel material for high temperature application |
JP5390175B2 (ja) * | 2007-12-28 | 2014-01-15 | 新日鐵住金ステンレス株式会社 | ろう付け性に優れたフェライト系ステンレス鋼 |
ES2351281B1 (es) | 2009-02-03 | 2011-09-28 | Valeo Termico, S.A. | Intercambiador de calor para gases, en especial de los gases de escape de un motor. |
ES2836144T3 (es) * | 2011-02-17 | 2021-06-24 | Nippon Steel & Sumikin Sst | Hoja de acero inoxidable ferrítico de alta pureza con excelente resistencia a la oxidación y excelente resistencia mecánica a alta temperatura, y método para producirla |
CN102899577B (zh) * | 2011-07-25 | 2014-12-10 | 苏州市龙源电力科技股份有限公司 | 不锈钢合金电阻材料 |
US9083156B2 (en) | 2013-02-15 | 2015-07-14 | Federal-Mogul Ignition Company | Electrode core material for spark plugs |
WO2015112978A1 (en) | 2014-01-24 | 2015-07-30 | Electric Power Research Institute, Inc. | Stepped design weld joint preparation |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250611A (en) * | 1963-04-10 | 1966-05-10 | Allegheny Ludlum Steel | Corrosion-resisting steel and method of processing |
CA928537A (en) * | 1968-06-28 | 1973-06-19 | Allegheny Ludlum Corporation | Oxidation resistant stainless steel |
US3759705A (en) * | 1971-06-10 | 1973-09-18 | Armco Steel Corp | Chromium containing alloy steel and articles |
US3850703A (en) * | 1971-07-14 | 1974-11-26 | Allegheny Ludlum Ind Inc | Stainless steel of improved ductility |
US3753788A (en) * | 1971-10-15 | 1973-08-21 | Republic Steel Corp | Non-ribbing ferritic steel and process |
DE2161954A1 (de) * | 1971-12-14 | 1973-06-20 | Deutsche Edelstahlwerke Gmbh | Ferritischer hitzebestaendiger stahl |
JPS5432409B2 (es) * | 1973-11-21 | 1979-10-15 | ||
US4078919A (en) * | 1973-11-21 | 1978-03-14 | Nippon Steel Corporation | Ferritic stainless steel having excellent workability and high toughness |
US3997373A (en) * | 1975-01-13 | 1976-12-14 | Allegheny Ludlum Industries, Inc. | Ferritic stainless steel having high anisotropy |
US3936323A (en) * | 1975-01-13 | 1976-02-03 | Allegheny Ludlum Industries, Inc. | Method for producing ferritic stainless steel having high anisotropy |
JPS5188413A (en) * | 1975-02-01 | 1976-08-03 | Kotaishokuseifueraitosutenresuko | |
JPS5348017A (en) * | 1976-10-15 | 1978-05-01 | Nippon Steel Corp | Production of highly workable ferritic stainless steel sheet causing noridging |
US4070208A (en) * | 1977-01-03 | 1978-01-24 | Nippon Steel Corporation | Method for the manufacture of a ridging-free ferritic stainless steel sheet |
JPS5911659B2 (ja) * | 1977-02-10 | 1984-03-16 | 川崎製鉄株式会社 | 溶接部のじん性と加工性に優れる超極低炭素・窒素フエライト系ステンレス鋼 |
JPS5538023A (en) * | 1978-09-11 | 1980-03-17 | Toshiba Corp | Semiconductor device |
US4286986A (en) * | 1979-08-01 | 1981-09-01 | Allegheny Ludlum Steel Corporation | Ferritic stainless steel and processing therefor |
US4261739A (en) * | 1979-08-06 | 1981-04-14 | Armco Inc. | Ferritic steel alloy with improved high temperature properties |
JPS56123327A (en) * | 1980-02-29 | 1981-09-28 | Sumitomo Metal Ind Ltd | Production of highly formable ferritic stainless steel sheet of good surface characteristic |
JPS56123356A (en) * | 1980-03-01 | 1981-09-28 | Nippon Steel Corp | Ferritic stainless steel with superior formability |
US4461811A (en) * | 1980-08-08 | 1984-07-24 | Allegheny Ludlum Steel Corporation | Stabilized ferritic stainless steel with improved brazeability |
ZA814922B (en) * | 1980-08-08 | 1982-07-28 | Allegheny Ludlum Steel | Stabilised ferritic stainless steel with improved brazeability |
US4515644A (en) * | 1980-10-21 | 1985-05-07 | Nippon Steel Corporation | Method for producing ferritic stainless steel sheets or strips containing aluminum |
US4417921A (en) * | 1981-11-17 | 1983-11-29 | Allegheny Ludlum Steel Corporation | Welded ferritic stainless steel article |
JPS59123745A (ja) * | 1982-12-29 | 1984-07-17 | Nisshin Steel Co Ltd | 耐食性合金 |
DE3480602D1 (de) * | 1983-12-12 | 1990-01-04 | Armco Advanced Materials | Warmfester ferritischer stahl. |
US4608099A (en) * | 1984-10-10 | 1986-08-26 | Amax Inc. | General purpose maintenance-free constructional steel of superior processability |
FR2589482B1 (fr) * | 1985-11-05 | 1987-11-27 | Ugine Gueugnon Sa | Tole ou bande en acier ferritique inoxydable, en particulier pour systemes d'echappement |
-
1987
- 1987-09-08 US US07/094,461 patent/US4834808A/en not_active Expired - Lifetime
- 1987-11-19 AU AU81383/87A patent/AU600771B2/en not_active Expired
- 1987-12-09 CA CA000553930A patent/CA1326143C/en not_active Expired - Lifetime
- 1987-12-15 ES ES87311012T patent/ES2035087T5/es not_active Expired - Lifetime
- 1987-12-15 AT AT87311012T patent/ATE80670T1/de not_active IP Right Cessation
- 1987-12-15 DE DE3781798T patent/DE3781798T3/de not_active Expired - Fee Related
- 1987-12-15 EP EP87311012A patent/EP0306578B2/en not_active Expired - Lifetime
- 1987-12-21 BR BR8706954A patent/BR8706954A/pt not_active IP Right Cessation
- 1987-12-23 MX MX9909A patent/MX164863B/es unknown
- 1987-12-28 JP JP62336791A patent/JP2715082B2/ja not_active Expired - Lifetime
- 1987-12-31 KR KR1019870015697A patent/KR950008377B1/ko not_active IP Right Cessation
-
1988
- 1988-12-15 US US07/284,888 patent/US4964926A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
MX164863B (es) | 1992-09-29 |
BR8706954A (pt) | 1989-03-28 |
DE3781798T2 (de) | 1993-02-11 |
US4964926A (en) | 1990-10-23 |
EP0306578A1 (en) | 1989-03-15 |
DE3781798T3 (de) | 2002-11-28 |
EP0306578B2 (en) | 2002-06-26 |
KR890005293A (ko) | 1989-05-13 |
EP0306578B1 (en) | 1992-09-16 |
US4834808A (en) | 1989-05-30 |
AU600771B2 (en) | 1990-08-23 |
JPS6468448A (en) | 1989-03-14 |
AU8138387A (en) | 1989-03-09 |
JP2715082B2 (ja) | 1998-02-16 |
CA1326143C (en) | 1994-01-18 |
KR950008377B1 (ko) | 1995-07-28 |
ATE80670T1 (de) | 1992-10-15 |
DE3781798D1 (de) | 1992-10-22 |
ES2035087T5 (es) | 2002-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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