DE3461833D1 - Method of manufacturing rolled wire having a good cold workability - Google Patents

Method of manufacturing rolled wire having a good cold workability

Info

Publication number
DE3461833D1
DE3461833D1 DE8484890127T DE3461833T DE3461833D1 DE 3461833 D1 DE3461833 D1 DE 3461833D1 DE 8484890127 T DE8484890127 T DE 8484890127T DE 3461833 T DE3461833 T DE 3461833T DE 3461833 D1 DE3461833 D1 DE 3461833D1
Authority
DE
Germany
Prior art keywords
cold workability
rolled wire
good cold
manufacturing rolled
manufacturing
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
Application number
DE8484890127T
Other languages
German (de)
English (en)
Inventor
Herbert Adolf Dipl I Schifferl
Harald Dipl Ing Brandl
Norbert Dipl Ing Koeck
Karl Dipl Ing Eggerth
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.)
Voestalpine Stahl Donawitz GmbH
Original Assignee
Voestalpine 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=DE3461833(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voestalpine AG filed Critical Voestalpine AG
Application granted granted Critical
Publication of DE3461833D1 publication Critical patent/DE3461833D1/de
Expired 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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

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 Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
DE8484890127T 1983-07-13 1984-07-10 Method of manufacturing rolled wire having a good cold workability Expired DE3461833D1 (en)

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 (1)

Publication Number Publication Date
DE3461833D1 true DE3461833D1 (en) 1987-02-05

Family

ID=3536427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484890127T Expired DE3461833D1 (en) 1983-07-13 1984-07-10 Method of manufacturing rolled wire having a good cold workability

Country Status (5)

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

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
EP1664357B1 (fr) * 2003-09-09 2007-10-31 PEWAG AUSTRIA GmbH Utilisation d'un acier pour la fabrication des chaines, procedes de production d'une chaine, et chaine ainsi produite

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
ES533106A0 (es) 1985-04-01
FI74737B (fi) 1987-11-30
FI842809A (fi) 1985-01-14
AT377531B (de) 1985-03-25
ATA255883A (de) 1984-08-15
FI842809A0 (fi) 1984-07-12
EP0132252B1 (fr) 1986-12-30
EP0132252A1 (fr) 1985-01-23
ES8504263A1 (es) 1985-04-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: VOEST-ALPINE STAHL DONAWITZ GES.M.B.H., LEOBEN-DON

8328 Change in the person/name/address of the agent

Free format text: UEXKUELL, J., DIPL.-CHEM. DR.RER.NAT. STOLBERG-WERNIGERODE, U., DIPL.-CHEM. DR.RER.NAT. SUCHANTKE, J., DIPL.-ING. HUBER, A., DIPL.-ING. KAMEKE, A., DIPL.-CHEM. DR.RER.NAT. VOELKER, I., DIPL.-BIOL. FRANCK, P., DIPL.-CHEM.ETH DR.SC.TECHN., PAT.-ANWAELTE, 2000 HAMBURG

8331 Complete revocation