ATE24424T1 - Verfahren zur thermomechanischen behandlung beim kontinuierlichen warmwalzen von walzstahl. - Google Patents

Verfahren zur thermomechanischen behandlung beim kontinuierlichen warmwalzen von walzstahl.

Info

Publication number
ATE24424T1
ATE24424T1 AT82104877T AT82104877T ATE24424T1 AT E24424 T1 ATE24424 T1 AT E24424T1 AT 82104877 T AT82104877 T AT 82104877T AT 82104877 T AT82104877 T AT 82104877T AT E24424 T1 ATE24424 T1 AT E24424T1
Authority
AT
Austria
Prior art keywords
rolled steel
thermomechanical treatment
hot rolling
subsequent
continuous hot
Prior art date
Application number
AT82104877T
Other languages
English (en)
Inventor
Franz Tamm
Bernhard Hoericke
Kurt Welfle
Original Assignee
Florin Stahl Walzwerk
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=5531509&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE24424(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Florin Stahl Walzwerk filed Critical Florin Stahl Walzwerk
Application granted granted Critical
Publication of ATE24424T1 publication Critical patent/ATE24424T1/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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0231—Warm rolling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Control Of Heat Treatment Processes (AREA)
AT82104877T 1981-06-11 1982-06-03 Verfahren zur thermomechanischen behandlung beim kontinuierlichen warmwalzen von walzstahl. ATE24424T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81230071A DD160457A1 (de) 1981-06-11 1981-06-11 Verfahren zur thermomechanischen behandlung von walzstahl

Publications (1)

Publication Number Publication Date
ATE24424T1 true ATE24424T1 (de) 1987-01-15

Family

ID=5531509

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82104877T ATE24424T1 (de) 1981-06-11 1982-06-03 Verfahren zur thermomechanischen behandlung beim kontinuierlichen warmwalzen von walzstahl.

Country Status (4)

Country Link
EP (1) EP0067374B2 (de)
AT (1) ATE24424T1 (de)
DD (1) DD160457A1 (de)
DE (1) DE3274812D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658074A5 (de) * 1982-10-18 1986-10-15 Moos Stahl Ag Verfahren zur verguetung von walzprodukten, vorrichtung zur durchfuehrung des verfahrens und bewehrungsstab hergestellt nach dem verfahren.
DE3518925A1 (de) * 1985-05-25 1986-11-27 Kocks Technik Gmbh & Co, 4010 Hilden Verfahren zum kontrollierten stab- und drahtwalzen legierter staehle
DE19712616C2 (de) * 1997-03-26 1999-07-15 Thyssen Stahl Ag Warmwalzen von Stahlband
RU2735308C1 (ru) * 2019-07-24 2020-10-29 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ термомеханической обработки

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196207A1 (de) * 1972-08-18 1974-03-15 Morgan Construction Co
CA1028535A (en) * 1973-11-15 1978-03-28 Bethlehem Steel Corporation Method for controlling the temperature of steel during hot-rolling on a continuous hot-rolling mill
DE2717780B2 (de) * 1977-04-21 1979-11-29 Hamburger Stahlwerke Gmbh, 2103 Hamburg Herstellung von Walzdraht

Also Published As

Publication number Publication date
EP0067374A3 (en) 1983-07-20
EP0067374B2 (de) 1995-10-18
DD160457A1 (de) 1983-08-03
DE3274812D1 (en) 1987-02-05
EP0067374A2 (de) 1982-12-22
EP0067374B1 (de) 1986-12-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee