ATE44290T1 - Verfahren und legierter stahl zum herstellen hochfester schmiedestuecke. - Google Patents

Verfahren und legierter stahl zum herstellen hochfester schmiedestuecke.

Info

Publication number
ATE44290T1
ATE44290T1 AT85101721T AT85101721T ATE44290T1 AT E44290 T1 ATE44290 T1 AT E44290T1 AT 85101721 T AT85101721 T AT 85101721T AT 85101721 T AT85101721 T AT 85101721T AT E44290 T1 ATE44290 T1 AT E44290T1
Authority
AT
Austria
Prior art keywords
forgings
forging
steel
processes
high strength
Prior art date
Application number
AT85101721T
Other languages
English (en)
Inventor
Vesa Ollilainen
Original Assignee
Ovako Oy
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 Oy filed Critical Ovako Oy
Application granted granted Critical
Publication of ATE44290T1 publication Critical patent/ATE44290T1/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
AT85101721T 1985-02-16 1985-02-16 Verfahren und legierter stahl zum herstellen hochfester schmiedestuecke. ATE44290T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85101721A EP0191873B1 (de) 1985-02-16 1985-02-16 Verfahren und legierter Stahl zum Herstellen hochfester Schmiedestücke

Publications (1)

Publication Number Publication Date
ATE44290T1 true ATE44290T1 (de) 1989-07-15

Family

ID=8193304

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85101721T ATE44290T1 (de) 1985-02-16 1985-02-16 Verfahren und legierter stahl zum herstellen hochfester schmiedestuecke.

Country Status (3)

Country Link
EP (1) EP0191873B1 (de)
AT (1) ATE44290T1 (de)
DE (1) DE3571254D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696742B2 (ja) * 1987-10-29 1994-11-30 日本鋼管株式会社 高強度・高靭性非調質鋼の製造方法
FR2741632B1 (fr) * 1995-11-27 1997-12-26 Ascometal Sa Acier pour la fabrication d'une piece forgee ayant une structure bainitique et procede de fabrication d'une piece
FR2756298B1 (fr) * 1996-11-26 1998-12-24 Ascometal Sa Acier et procede pour la fabrication d'une piece de mecanique ayant une structure bainitique
FR2757877B1 (fr) * 1996-12-31 1999-02-05 Ascometal Sa Acier et procede pour la fabrication d'une piece en acier mise en forme par deformation plastique a froid
FI971257A7 (fi) * 1997-03-26 1998-09-27 Imatra Steel Oy Ab Kylmämuovausmenetelmä
DE102007023309A1 (de) * 2007-05-16 2008-11-20 Benteler Stahl/Rohr Gmbh Verwendung einer Stahllegierung für Achsrohre sowie Achsrohr aus einer Stahllegierung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749477C (de) * 1941-12-23 1953-03-23 Edelstahlwerke A G Krefeld Deu Stahl mit hohem Widerstand gegen schlagartige Beanspruchung
DE927213C (de) * 1942-08-12 1955-05-02 Oberhuetten Vereinigte Obersch Aus Baustaehlen bestehende Gegenstaende
DE1033692B (de) * 1952-11-29 1958-07-10 Boehler & Co Ag Geb Verwendung naturharter borhaltiger molybdaenfreier Baustaehle
DE3043439A1 (de) * 1980-11-18 1982-06-03 Volkswagenwerk Ag, 3180 Wolfsburg Verfahren zum herstellen eines hochbeanspruchbaren schmiedeteils aus stahl
JPS57137426A (en) * 1981-02-20 1982-08-25 Kawasaki Steel Corp Production of low yield ratio, high tensile hot rolled steel plate by mixed structure

Also Published As

Publication number Publication date
DE3571254D1 (en) 1989-08-03
EP0191873A1 (de) 1986-08-27
EP0191873B1 (de) 1989-06-28

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