AT368774B - Stahldraht und verfahren zu seiner herstellung - Google Patents

Stahldraht und verfahren zu seiner herstellung

Info

Publication number
AT368774B
AT368774B AT671374A AT671374A AT368774B AT 368774 B AT368774 B AT 368774B AT 671374 A AT671374 A AT 671374A AT 671374 A AT671374 A AT 671374A AT 368774 B AT368774 B AT 368774B
Authority
AT
Austria
Prior art keywords
production
steel wire
wire
steel
Prior art date
Application number
AT671374A
Other languages
German (de)
English (en)
Other versions
ATA671374A (de
Original Assignee
Salzgitter Peine Stahlwerke
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
Priority claimed from DE19732345738 external-priority patent/DE2345738C2/de
Application filed by Salzgitter Peine Stahlwerke filed Critical Salzgitter Peine Stahlwerke
Publication of ATA671374A publication Critical patent/ATA671374A/de
Application granted granted Critical
Publication of AT368774B publication Critical patent/AT368774B/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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
AT671374A 1973-09-11 1974-08-16 Stahldraht und verfahren zu seiner herstellung AT368774B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732345738 DE2345738C2 (de) 1973-09-11 Stahldraht und Verfahren zu seiner Herstellung

Publications (2)

Publication Number Publication Date
ATA671374A ATA671374A (de) 1978-02-15
AT368774B true AT368774B (de) 1982-11-10

Family

ID=5892240

Family Applications (1)

Application Number Title Priority Date Filing Date
AT671374A AT368774B (de) 1973-09-11 1974-08-16 Stahldraht und verfahren zu seiner herstellung

Country Status (5)

Country Link
AT (1) AT368774B (it)
BE (1) BE819463A (it)
FR (1) FR2243260B1 (it)
GB (1) GB1452419A (it)
IT (1) IT1021640B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900271C2 (de) * 1979-01-05 1984-01-26 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Schweißbarer Betonstahl und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
FR2243260A1 (it) 1975-04-04
ATA671374A (de) 1978-02-15
DE2345738B1 (de) 1974-07-11
IT1021640B (it) 1978-02-20
BE819463A (fr) 1974-12-31
GB1452419A (en) 1976-10-13
FR2243260B1 (it) 1976-10-22

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