ES2066961T3 - Utilizacion de un acero para la fabricacion de tubos de refuerzo de puertas. - Google Patents

Utilizacion de un acero para la fabricacion de tubos de refuerzo de puertas.

Info

Publication number
ES2066961T3
ES2066961T3 ES90250211T ES90250211T ES2066961T3 ES 2066961 T3 ES2066961 T3 ES 2066961T3 ES 90250211 T ES90250211 T ES 90250211T ES 90250211 T ES90250211 T ES 90250211T ES 2066961 T3 ES2066961 T3 ES 2066961T3
Authority
ES
Spain
Prior art keywords
steel
manufacture
door reinforcement
reinforcement tubes
tubes
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
Application number
ES90250211T
Other languages
English (en)
Inventor
Hagen Ingo Dr-Ing Von
Enno Dr-Ing Wieting
Christoph Dr-Ing Prasser
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of ES2066961T3 publication Critical patent/ES2066961T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/0443—Beams
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

LA INVENCION SE REFIERE A UN ACERO QUE SE FUNDE ESTABLEMENTE, SE UTILIZA COMO MATERIA ACTIVA PARA LA PRODUCCION DE TUBOS PARA REFORZAR PUERTAS DE VEHICULOS, SE COMPONE POR: UN 0,15 A 0,25 % DE C UN 3,40 A 6,10 % DE MN UN 0 A 1,0 % DE NI UN 0 A 1 % DE CR UN 0 A 1,0 % MO UN 0 A 0,15 % DE V UN 0 A 0,0 % DE P UN 0 A 0,03 % DE S UN 0 A 0,6 % DE SI UN 0 A 0,05 % DE AL Y EL RESTO HIERRO CON LAS IMPUREZAS USUALES Y SE CARACTERIZA PORQUE SE CUMPLE LA RELACION MN + NI + CR + MO + V (MAYOR O IGUAL) 4,5 % EN PESO, LOS PORCENTAJES ESTAN REFERIDOS EN % EN PESO.
ES90250211T 1989-10-26 1990-08-16 Utilizacion de un acero para la fabricacion de tubos de refuerzo de puertas. Expired - Lifetime ES2066961T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3935965A DE3935965C1 (es) 1989-10-26 1989-10-26

Publications (1)

Publication Number Publication Date
ES2066961T3 true ES2066961T3 (es) 1995-03-16

Family

ID=6392435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90250211T Expired - Lifetime ES2066961T3 (es) 1989-10-26 1990-08-16 Utilizacion de un acero para la fabricacion de tubos de refuerzo de puertas.

Country Status (5)

Country Link
EP (1) EP0425058B1 (es)
JP (1) JPH0610322B2 (es)
KR (1) KR910008156A (es)
DE (2) DE3935965C1 (es)
ES (1) ES2066961T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219336C2 (de) * 1992-06-10 1995-10-12 Mannesmann Ag Verwendung eines Stahls zur Herstellung von Konstruktionsrohren
DE4227154C2 (de) * 1992-08-17 1996-02-15 Benteler Werke Ag Verwendung eines Stahls als Werkstoff für Rohre zur Verstärkung der Seitentüren von Personenkraftwagen
EP2383353B1 (de) * 2010-04-30 2019-11-06 ThyssenKrupp Steel Europe AG Höherfester, Mn-haltiger Stahl, Stahlflachprodukt aus einem solchen Stahl und Verfahren zu dessen Herstellung
KR102401569B1 (ko) * 2016-08-23 2022-05-23 잘쯔기터 플래시슈탈 게엠베하 추가 처리를 위한 향상된 특성을 갖는 고강도 강 스트립을 제조하기 위한 방법 및 이 유형의 강 스트립
WO2018083029A1 (de) 2016-11-02 2018-05-11 Salzgitter Flachstahl Gmbh Nahtlos hergestelltes und halbwarmumgeformtes rohr aus einem mittelmanganhaltigen stahl und verfahren zu seiner herstellung
WO2018160700A1 (en) * 2017-03-01 2018-09-07 Ak Steel Properties, Inc. Hot-rolled steel with very high strength and method for production

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR768468A (fr) * 1933-02-11 1934-08-07 & Commerciale Des Aciers Soc I Organes de construction en aciers à haute teneur en manganèse, et procédé pour leur fabrication
GB440894A (en) * 1933-07-20 1936-01-08 Krupp Ag Improved constructional parts
DE617765C (de) * 1934-01-21 1935-08-26 Heribert Grubitsch Dr Ing Stahl fuer Gegenstaende, die gegen geschmolzenes Zink widerstandsfaehig sein sollen
DE746005C (de) * 1941-01-22 1944-12-15 Metall Diffusions Ges M B H Eisen oder Stahl fuer Gegenstaende, deren Oberflaeche durch thermische Diffusion an Chrom angereichert werden soll
DE1239481B (de) * 1960-07-18 1967-04-27 Mannesmann Ag Verwendung eines hochfesten Baustahles als Werkstoff fuer geschweisste Gegenstaende mit guten Tieftemperatureigenschaften
US4047979A (en) * 1976-10-08 1977-09-13 United States Steel Corporation Heat treatment for improving the toughness of high manganese steels
JPS6018729B2 (ja) * 1976-10-20 1985-05-11 住友金属工業株式会社 中低炭素高張力線材の製造方法
JPS5375114A (en) * 1976-12-17 1978-07-04 Nippon Steel Corp Manufacture of structural steel
JPS55131130A (en) * 1979-03-29 1980-10-11 Sumitomo Metal Ind Ltd Production of high strength steel material having low yield ratio
JPS56133423A (en) * 1980-03-24 1981-10-19 Sumitomo Metal Ind Ltd Manufacture of composite structure type high-tensile high-ductility steel plate
DE3728476C1 (en) * 1987-08-26 1989-04-06 Benteler Werke Ag Use of a steel as material for producing pipes for door reinforcement

Also Published As

Publication number Publication date
EP0425058A1 (de) 1991-05-02
DE3935965C1 (es) 1991-05-08
JPH0610322B2 (ja) 1994-02-09
KR910008156A (ko) 1991-05-30
JPH03140441A (ja) 1991-06-14
DE59008191D1 (de) 1995-02-16
EP0425058B1 (de) 1995-01-04

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