ATE67793T1 - Verfahren zur erhoehung der festigkeit von bewehrungsstaehlen. - Google Patents

Verfahren zur erhoehung der festigkeit von bewehrungsstaehlen.

Info

Publication number
ATE67793T1
ATE67793T1 AT85116005T AT85116005T ATE67793T1 AT E67793 T1 ATE67793 T1 AT E67793T1 AT 85116005 T AT85116005 T AT 85116005T AT 85116005 T AT85116005 T AT 85116005T AT E67793 T1 ATE67793 T1 AT E67793T1
Authority
AT
Austria
Prior art keywords
reinforcing steels
strength
increasing
temperature
transformation
Prior art date
Application number
AT85116005T
Other languages
English (en)
Inventor
Ernst Dr-Ing Guenther
Klaus Dipl-Ing Fischer
Jochen Dipl-Ing Schmidt
Norbert Dr-Ing Brennecke
Original Assignee
Brandenburg 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=5563382&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE67793(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brandenburg Stahl Walzwerk filed Critical Brandenburg Stahl Walzwerk
Application granted granted Critical
Publication of ATE67793T1 publication Critical patent/ATE67793T1/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
    • C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
AT85116005T 1984-12-17 1985-12-16 Verfahren zur erhoehung der festigkeit von bewehrungsstaehlen. ATE67793T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD84270878A DD231577B1 (de) 1984-12-17 1984-12-17 Verfahren zur erhoehung der festigkeit von bewehrungsstaehlen
EP85116005A EP0185341B2 (de) 1984-12-17 1985-12-16 Verfahren zur Erhöhung der Festigkeit von Bewehrungsstählen

Publications (1)

Publication Number Publication Date
ATE67793T1 true ATE67793T1 (de) 1991-10-15

Family

ID=5563382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85116005T ATE67793T1 (de) 1984-12-17 1985-12-16 Verfahren zur erhoehung der festigkeit von bewehrungsstaehlen.

Country Status (4)

Country Link
EP (1) EP0185341B2 (de)
AT (1) ATE67793T1 (de)
DD (1) DD231577B1 (de)
DE (1) DE3584235D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501551B1 (de) * 2005-03-07 2008-03-15 Evg Entwicklung Verwert Ges Verfahren und anlage zum herstellen von hochduktilem stahldraht aus warmgewalztem walzdraht

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1001233A (en) * 1961-01-23 1965-08-11 Bernhard Matuschka Improvements in or relating to steel
DE2900271C2 (de) * 1979-01-05 1984-01-26 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Schweißbarer Betonstahl und Verfahren zu seiner Herstellung
DD149943C4 (de) * 1980-03-31 1993-01-28 Brandenburg Stahl Walzwerk Verfahren zur herstellung von hochfesten schweissbaren betonstaehlen

Also Published As

Publication number Publication date
EP0185341A3 (en) 1988-10-05
EP0185341A2 (de) 1986-06-25
DD231577A1 (de) 1986-01-02
EP0185341B2 (de) 1999-02-10
DD231577B1 (de) 1987-09-09
EP0185341B1 (de) 1991-09-25
DE3584235D1 (de) 1991-10-31

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