AT293460B - Verfahren zur Wärmebehandlung von Stahldraht - Google Patents

Verfahren zur Wärmebehandlung von Stahldraht

Info

Publication number
AT293460B
AT293460B AT672668A AT672668A AT293460B AT 293460 B AT293460 B AT 293460B AT 672668 A AT672668 A AT 672668A AT 672668 A AT672668 A AT 672668A AT 293460 B AT293460 B AT 293460B
Authority
AT
Austria
Prior art keywords
heat treatment
steel wire
wire
steel
treatment
Prior art date
Application number
AT672668A
Other languages
English (en)
Original Assignee
Huettenwerk Oberhausen 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
Priority claimed from DE19671583365 external-priority patent/DE1583365B1/de
Application filed by Huettenwerk Oberhausen Ag filed Critical Huettenwerk Oberhausen Ag
Application granted granted Critical
Publication of AT293460B publication Critical patent/AT293460B/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
    • 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

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)
AT672668A 1967-08-07 1968-07-11 Verfahren zur Wärmebehandlung von Stahldraht AT293460B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671583365 DE1583365B1 (de) 1967-08-07 1967-08-07 Verfahren zur waermebehandlung von stahldraht

Publications (1)

Publication Number Publication Date
AT293460B true AT293460B (de) 1971-10-11

Family

ID=5679482

Family Applications (1)

Application Number Title Priority Date Filing Date
AT672668A AT293460B (de) 1967-08-07 1968-07-11 Verfahren zur Wärmebehandlung von Stahldraht

Country Status (4)

Country Link
AT (1) AT293460B (de)
FR (1) FR1581716A (de)
GB (1) GB1206987A (de)
SE (1) SE343888B (de)

Also Published As

Publication number Publication date
FR1581716A (de) 1969-09-19
SE343888B (de) 1972-03-20
GB1206987A (en) 1970-09-30

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Legal Events

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