AT377531B - Verfahren zur herstellung von walzdraht mit guter kaltverformbarkeit - Google Patents

Verfahren zur herstellung von walzdraht mit guter kaltverformbarkeit

Info

Publication number
AT377531B
AT377531B AT255883A AT255883A AT377531B AT 377531 B AT377531 B AT 377531B AT 255883 A AT255883 A AT 255883A AT 255883 A AT255883 A AT 255883A AT 377531 B AT377531 B AT 377531B
Authority
AT
Austria
Prior art keywords
production
good cold
rolling wire
cold moldability
moldability
Prior art date
Application number
AT255883A
Other languages
German (de)
English (en)
Other versions
ATA255883A (de
Inventor
Herbert Adolf Dipl I Schifferl
Harald Dipl Ing Brandl
Norbert Dipl Ing Koeck
Karl Dipl Ing Eggerth
Original Assignee
Voest Alpine 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3536427&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT377531(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag
Priority to AT255883A priority Critical patent/AT377531B/de
Priority to ES533106A priority patent/ES8504263A1/es
Priority to EP19840890127 priority patent/EP0132252B1/de
Priority to DE8484890127T priority patent/DE3461833D1/de
Priority to FI842809A priority patent/FI74737B/fi
Publication of ATA255883A publication Critical patent/ATA255883A/de
Application granted granted Critical
Publication of AT377531B publication Critical patent/AT377531B/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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
AT255883A 1983-07-13 1983-07-13 Verfahren zur herstellung von walzdraht mit guter kaltverformbarkeit AT377531B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT255883A AT377531B (de) 1983-07-13 1983-07-13 Verfahren zur herstellung von walzdraht mit guter kaltverformbarkeit
ES533106A ES8504263A1 (es) 1983-07-13 1984-06-04 Procedimiento para fabricar alambre laminado con buena capacidad de conformacion en frio
EP19840890127 EP0132252B1 (de) 1983-07-13 1984-07-10 Verfahren zur Herstellung von Walzdraht mit guter Kaltverformbarkeit
DE8484890127T DE3461833D1 (en) 1983-07-13 1984-07-10 Method of manufacturing rolled wire having a good cold workability
FI842809A FI74737B (fi) 1983-07-13 1984-07-12 Foerfarande foer tillverkning av valstraod med goda kallbearbetningsegenskaper.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT255883A AT377531B (de) 1983-07-13 1983-07-13 Verfahren zur herstellung von walzdraht mit guter kaltverformbarkeit

Publications (2)

Publication Number Publication Date
ATA255883A ATA255883A (de) 1984-08-15
AT377531B true AT377531B (de) 1985-03-25

Family

ID=3536427

Family Applications (1)

Application Number Title Priority Date Filing Date
AT255883A AT377531B (de) 1983-07-13 1983-07-13 Verfahren zur herstellung von walzdraht mit guter kaltverformbarkeit

Country Status (5)

Country Link
EP (1) EP0132252B1 (fi)
AT (1) AT377531B (fi)
DE (1) DE3461833D1 (fi)
ES (1) ES8504263A1 (fi)
FI (1) FI74737B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673433A (en) * 1986-05-28 1987-06-16 Uddeholm Tooling Aktiebolag Low-alloy steel material, die blocks and other heavy forgings made thereof and a method to manufacture the material
JP3215891B2 (ja) * 1991-06-14 2001-10-09 新日本製鐵株式会社 冷間加工用棒鋼線材の製造方法
FR2790009B1 (fr) * 1999-02-22 2001-04-20 Lorraine Laminage Acier dual-phase a haute limite d'elasticite
US6395109B1 (en) * 2000-02-15 2002-05-28 Cargill, Incorporated Bar product, cylinder rods, hydraulic cylinders, and method for manufacturing
DK1664357T3 (da) * 2003-09-09 2008-02-11 Pewag Austria Gmbh Anvendelse af et stål til fremstilling af kæder, fremgangsmåde til fremstilling af en kæde og kæde fremstillet ifölge denne fremgangsmåde

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA961314A (en) * 1971-10-13 1975-01-21 Takuo Mizoguchi Method and apparatus for cooling wire rods
US3940961A (en) * 1974-11-18 1976-03-02 Morgan Construction Company Apparatus for cooling hot rolled steel rod by forced air convection or by supplying heat
DE2717780B2 (de) * 1977-04-21 1979-11-29 Hamburger Stahlwerke Gmbh, 2103 Hamburg Herstellung von Walzdraht

Also Published As

Publication number Publication date
FI74737B (fi) 1987-11-30
EP0132252B1 (de) 1986-12-30
ES533106A0 (es) 1985-04-01
FI842809A (fi) 1985-01-14
FI842809A0 (fi) 1984-07-12
DE3461833D1 (en) 1987-02-05
EP0132252A1 (de) 1985-01-23
ATA255883A (de) 1984-08-15
ES8504263A1 (es) 1985-04-01

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee