ES2013007A6 - Acero, particularmente para elementos estructurales sometidos a cargas elevadas, con altas exigencias y ductilidad y resistencia a la fatiga, y el uso del mismo. - Google Patents

Acero, particularmente para elementos estructurales sometidos a cargas elevadas, con altas exigencias y ductilidad y resistencia a la fatiga, y el uso del mismo.

Info

Publication number
ES2013007A6
ES2013007A6 ES8900456A ES8900456A ES2013007A6 ES 2013007 A6 ES2013007 A6 ES 2013007A6 ES 8900456 A ES8900456 A ES 8900456A ES 8900456 A ES8900456 A ES 8900456A ES 2013007 A6 ES2013007 A6 ES 2013007A6
Authority
ES
Spain
Prior art keywords
steel
structural members
ductility
highly stressed
fatigue resistance
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 - Fee Related
Application number
ES8900456A
Other languages
English (en)
Inventor
Thore Lund
Hans-Ake Munther
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ovako Steel AB
Original Assignee
Ovako Steel AB
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 Ovako Steel AB filed Critical Ovako Steel AB
Publication of ES2013007A6 publication Critical patent/ES2013007A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Gears, Cams (AREA)

Abstract

ACERO, PARTICULARMENTE PARA ELEMENTOS ESTRUCTURALES SOMETIDOS A CARGAS ELEVADAS, CON ALTAS EXIGENCIAS DE DUCTILIDAD Y RESISTENCIA A LA FATIGA, Y EL USO DEL MISMO. ACERO DESTINADO A ELEMENTOS ESTRUCTURALES DE CARGA ELEVADA EN LOS QUE SE EXIJA UNA ALTA DUCTILIDAD Y RESISTENCIA A LA FATIGA, QUE TIENE UN CONTENIDO CARBONICO AJUSTADO A LA FINALIDAD DE SU USO, SIENDO EL UNICO ADITIVO INTENCIONAL DE ALEACION EL MOLIBDENO. LA DEMAS MATERIAS DE ALEACION NORMALMENTE UTILIZADAS, TALES COMO SI, MN, CR, NI, V Y W, ESTAN LIMITADAS AL MINIMO NIVEL NORMAL PARA EL PROCESO INDUSTRIAL DE FABRICACION APLICABLE AL ACERO. EL CONTENIDO NORMAL DE CARBONO ES DE 0,10 Y 12,15%. EL CONTENIDO EN TITANIO ES DE PREFERENCIA NO SUPERIOR A 50 PPM. EL CONTENIDO EN OXIGENO ES DE PREFERENCIA NO SUPERIOR A 20 PPM. EL COANTENIDO EN S SE AJUSTA SEGUN EL CAMPO DE APLICACION DEL ACERO Y RESULTA CONVENIENTE QUE SEA INFERIOR AL 0,015% PARA LOS ACEROS QUE SE TRABAJAN PLASTICAMENTE, Y DE ENTRE 0,010 Y 0,080% PARA UNA FACULTAD OPTIMA DECORTE. SE REFIERE TAMBIEN LA INVENCION AL USO DEL ACERO PARA LAS APLICACIONES INDICADAS EN PARTICULAR PARA ACERO CON TEMPLE DE CEMENTACION, ACERO TRATABLE TERMICAMENTE, ACERO DE TEMPLE POR INDUCCION, ACERO ELASTICO Y ACERO PARA COJINETES DE RODILLOS, PARA ELEMENTOS ESTRUCTURALES TALES COMO ENGRANAJES DENTADOS, EJES Y OTROS COMPONENTES DE TRANSMISIONES, RESORTES DE VALVULA Y ELEMENTOS DE COJINETES DE RODILLOS.
ES8900456A 1988-02-09 1989-02-08 Acero, particularmente para elementos estructurales sometidos a cargas elevadas, con altas exigencias y ductilidad y resistencia a la fatiga, y el uso del mismo. Expired - Fee Related ES2013007A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800411A SE8800411L (sv) 1988-02-09 1988-02-09 Staal avsedda foer hoegt paakaenda konstruktionselement med stora krav paa formbarhet och utmattningshaallfasthet samt anvaendning daerav

Publications (1)

Publication Number Publication Date
ES2013007A6 true ES2013007A6 (es) 1990-04-16

Family

ID=20371305

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900456A Expired - Fee Related ES2013007A6 (es) 1988-02-09 1989-02-08 Acero, particularmente para elementos estructurales sometidos a cargas elevadas, con altas exigencias y ductilidad y resistencia a la fatiga, y el uso del mismo.

Country Status (7)

Country Link
US (1) US5122337A (es)
DE (1) DE3842042A1 (es)
ES (1) ES2013007A6 (es)
FR (1) FR2626894B1 (es)
GB (1) GB2215735B (es)
IT (1) IT1228188B (es)
SE (1) SE8800411L (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006114453A1 (es) 2005-04-26 2006-11-02 Sidenor Investigacion Y Desarrollo, S.A. Acero de cementación o carbonitruración y procedimiento de fabricación de piezas a partir de ese acero

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516373A (en) * 1995-02-21 1996-05-14 Usx Corporation High performance steel strapping for elevated temperature service and method thereof
US6685882B2 (en) 2001-01-11 2004-02-03 Chrysalis Technologies Incorporated Iron-cobalt-vanadium alloy
DE102009037049A1 (de) * 2009-08-13 2011-02-17 Rolls-Royce Deutschland Ltd & Co Kg Triebwerkswelle in hybrider Bauweise
DE102011109016A1 (de) * 2011-07-30 2013-01-31 GEDIA Gebrüder Dingerkus GmbH Gehäuse aus Stahlblech

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR511735A (fr) * 1914-07-28 1921-01-03 Zeiss Carl Soc Lentille divergente simple, en forme de ménisque, ajustable au devant d'un objectif photographique
US1355590A (en) * 1920-04-07 1920-10-12 George H Charls Method of enhancing rust-resisting qualities of iron
US1355589A (en) * 1920-04-07 1920-10-12 George H Charls Rust-resisting alloy of iron
GB279490A (es) * 1926-10-22 1928-05-10 The British Thomson-Houston Company, Limited
DE552128C (de) * 1927-02-18 1932-06-09 Carl Wallmann Verwendung eines molybdaenlegierten Flussstahles mit bis zu 0,2% Kohlenstoff und biszu etwa 0,3% Molybdaen
US1963403A (en) * 1933-01-26 1934-06-19 Fred C T Daniels Locally hardened molybdenum steel article of manufacture
GB414264A (en) * 1933-08-09 1934-08-02 Gennevilliers Acieries Improvements in railroad rails and the like
GB457872A (en) * 1934-03-14 1936-12-02 Child Harold Wills Improvements in or relating to molybdenum alloy steels
FR856089A (fr) * 1938-07-04 1940-05-27 Schoeller Bleckmann Stahlwerke Perfectionnement aux scies à métaux
US2158036A (en) * 1938-08-17 1939-05-09 Simonds Saw And Steei Co Hack saw steel
GB552631A (en) * 1940-08-03 1943-04-16 Ford Motor Co Improvements in molds for casting molten metal
US2413602A (en) * 1944-06-09 1946-12-31 Timken Roller Bearing Co Bearing steels
GB654776A (en) * 1947-06-03 1951-06-27 British Thomson Houston Co Ltd Improvements in and relating to iron alloys
US3155550A (en) * 1961-09-15 1964-11-03 United States Steel Corp Heat treatment of chromium-free steel bearings
GB1368917A (en) * 1970-12-28 1974-10-02 Toyota Motor Co Ltd Sintered alloy having wear resistance at high temperature
JPS5638672B2 (es) * 1973-06-11 1981-09-08
GB1580686A (en) * 1976-01-02 1980-12-03 Brico Eng Sintered piston rings sealing rings and processes for their manufacture
US4225365A (en) * 1978-11-15 1980-09-30 Caterpillar Tractor Co. Lower bainite alloy steel article and method of making same
JPS55134155A (en) * 1979-04-03 1980-10-18 Nippon Steel Corp Steel plate with superior hydrogen-induced crack resistance
JPS5923849A (ja) * 1982-07-29 1984-02-07 Mitsubishi Heavy Ind Ltd 耐水素侵食性低合金鋼
SE451602B (sv) * 1982-08-18 1987-10-19 Skf Steel Eng Ab Anvendning av stang framstelld av kolstal eller laglegerat stal i sur, svavelvetehaltig miljo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006114453A1 (es) 2005-04-26 2006-11-02 Sidenor Investigacion Y Desarrollo, S.A. Acero de cementación o carbonitruración y procedimiento de fabricación de piezas a partir de ese acero

Also Published As

Publication number Publication date
US5122337A (en) 1992-06-16
SE8800411D0 (sv) 1988-02-09
GB2215735B (en) 1991-11-27
DE3842042A1 (de) 1989-08-17
FR2626894B1 (fr) 1993-04-23
FR2626894A1 (fr) 1989-08-11
GB2215735A (en) 1989-09-27
GB8902260D0 (en) 1989-03-22
SE8800411L (sv) 1989-08-10
IT8822959A0 (it) 1988-12-16
IT1228188B (it) 1991-06-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108