ATE115638T1 - Verfahren zum herstellen von werkstücken mit hervorragenden mechanischen eigenschaften aus nichtbehandeltem stahl. - Google Patents

Verfahren zum herstellen von werkstücken mit hervorragenden mechanischen eigenschaften aus nichtbehandeltem stahl.

Info

Publication number
ATE115638T1
ATE115638T1 AT90401879T AT90401879T ATE115638T1 AT E115638 T1 ATE115638 T1 AT E115638T1 AT 90401879 T AT90401879 T AT 90401879T AT 90401879 T AT90401879 T AT 90401879T AT E115638 T1 ATE115638 T1 AT E115638T1
Authority
AT
Austria
Prior art keywords
mechanical properties
steel
excellent mechanical
treated steel
making parts
Prior art date
Application number
AT90401879T
Other languages
German (de)
English (en)
Inventor
Jacques Gautier
Original Assignee
Jacques Gautier
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 Jacques Gautier filed Critical Jacques Gautier
Application granted granted Critical
Publication of ATE115638T1 publication Critical patent/ATE115638T1/de

Links

Classifications

    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • 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
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
AT90401879T 1989-07-07 1990-06-29 Verfahren zum herstellen von werkstücken mit hervorragenden mechanischen eigenschaften aus nichtbehandeltem stahl. ATE115638T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909189A FR2649415B1 (fr) 1989-07-07 1989-07-07 Procede de fabrication de pieces a hautes caracteristiques mecaniques a partir d'acier non traite

Publications (1)

Publication Number Publication Date
ATE115638T1 true ATE115638T1 (de) 1994-12-15

Family

ID=9383594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90401879T ATE115638T1 (de) 1989-07-07 1990-06-29 Verfahren zum herstellen von werkstücken mit hervorragenden mechanischen eigenschaften aus nichtbehandeltem stahl.

Country Status (7)

Country Link
EP (1) EP0407275B1 (ja)
JP (1) JPH0353018A (ja)
AT (1) ATE115638T1 (ja)
CA (1) CA2020595C (ja)
DE (1) DE69015028T2 (ja)
ES (1) ES2068354T3 (ja)
FR (1) FR2649415B1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593225A (ja) * 1991-09-30 1993-04-16 Nissan Motor Co Ltd 鋳鉄歯車の製造方法
EP2585621B1 (en) * 2010-06-24 2021-01-27 Magna International Inc. Tailored properties by post hot forming processing
DE102010027179B3 (de) * 2010-07-14 2011-11-10 Benteler Automobiltechnik Gmbh Verfahren und Fertigungsanlage zur Herstellung von Kraftfahrzeugbauteilen
JP5662903B2 (ja) 2010-11-18 2015-02-04 株式会社神戸製鋼所 成形性に優れた高強度鋼板、温間加工方法、および温間加工された自動車部品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240634A (en) * 1964-07-23 1966-03-15 Lasalle Steel Co Steels and improved method of manufacture
FR1543101A (fr) * 1967-10-30 1968-10-18 British Iron And Steel Traitement thermo-mécanique de l'acier
US4088511A (en) * 1976-07-29 1978-05-09 Lasalle Steel Company Steels combining toughness and machinability
FR2391789A1 (fr) * 1977-05-25 1978-12-22 Renault Procede de fabrication de pieces formees a partir de bandes metalliques
FR2448573A1 (fr) * 1979-02-06 1980-09-05 Physique Appliquee Ind Installation automatique de trempe isotherme en lit fluidise

Also Published As

Publication number Publication date
ES2068354T3 (es) 1995-04-16
EP0407275A1 (fr) 1991-01-09
EP0407275B1 (fr) 1994-12-14
FR2649415A1 (fr) 1991-01-11
CA2020595A1 (fr) 1991-01-08
FR2649415B1 (fr) 1991-10-31
DE69015028D1 (de) 1995-01-26
DE69015028T2 (de) 1995-07-20
JPH0353018A (ja) 1991-03-07
CA2020595C (fr) 2001-07-03

Similar Documents

Publication Publication Date Title
DE60019141D1 (de) Verfahren zum herstellen von produkten aus ausscheidungsgehärtetem martensitischem nichtrostendem stahl und verwendung des verfahrens
ATE145855T1 (de) Verfahren und anlage für die thermische behandlung von vorformkörpern oder eines zwischenbehälters aus thermoplastischem material
ATE65801T1 (de) Verfahren zur waermebehandlung metallischer werkstuecke.
DE69608056D1 (de) Verfahren zum Wärmebehandeln von Stahlschienen
ATE56226T1 (de) Verfahren zur waermebehandlung perlitischer schienenstaehle.
ATE115638T1 (de) Verfahren zum herstellen von werkstücken mit hervorragenden mechanischen eigenschaften aus nichtbehandeltem stahl.
ATE22329T1 (de) Verfahren zum waermebehandeln von werkstuecken.
ATE131539T1 (de) Verfahren zum herstellen von hoch bruchfesten produkten aus instabilem austenitischem stahl und so hergestellte produkte
JPS5585623A (en) Continuous over-aging method for continuously hot aluminum dipped steel sheet
DE3276438D1 (en) Process and apparatus for heat treating sections of ferrous workpieces
JPS5456920A (en) Method of heat treatment of ralls
DE3883214D1 (de) Verfahren zur waermebehandlung von buchsen fuer gleisketten von raupenkettentraktoren.
JPS56152929A (en) Method and device for heat treatment of rail head part
JPS5719327A (en) Heat treatment device for link chain
DE50003417D1 (de) Verfahren zum prozessintegrierten Wärmebehandeln
JPS6431921A (en) Heating method
Razka et al. The Heat Treatment of Pearlitic Malleable Iron in a Fluidized Layer
JPS5585624A (en) Continuous over-aging method for continuously hot-zinc dipped steel sheet
KR910012293A (ko) 고장력볼트용 선재의 제조방법
Sommer Heat Treatment in Fluidized Bed Furnaces
JPS6452018A (en) Production of high-carbon steel touch parts
FR2447968A1 (fr) Procede de trempe superficielle
Beitz The Best Quenchant for Inductive Hardening
Tamalet Isothermal Annealing and Tempering
Shklyarov et al. An Automated Line for Producing Spring Leaves With Induction Hardening

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties