BE819463A - Fil d'acier et procede pour sa fabrication - Google Patents

Fil d'acier et procede pour sa fabrication

Info

Publication number
BE819463A
BE819463A BE148146A BE148146A BE819463A BE 819463 A BE819463 A BE 819463A BE 148146 A BE148146 A BE 148146A BE 148146 A BE148146 A BE 148146A BE 819463 A BE819463 A BE 819463A
Authority
BE
Belgium
Prior art keywords
manufacturing
steel wire
wire
steel
Prior art date
Application number
BE148146A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE819463A publication Critical patent/BE819463A/xx

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)
BE148146A 1973-09-11 1974-09-02 Fil d'acier et procede pour sa fabrication BE819463A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE819463A true BE819463A (fr) 1974-12-31

Family

ID=5892240

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148146A BE819463A (fr) 1973-09-11 1974-09-02 Fil d'acier et procede pour sa fabrication

Country Status (5)

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

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
GB1452419A (en) 1976-10-13
ATA671374A (de) 1978-02-15
IT1021640B (it) 1978-02-20
DE2345738B1 (de) 1974-07-11
FR2243260A1 (de) 1975-04-04
FR2243260B1 (de) 1976-10-22
AT368774B (de) 1982-11-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STAHLWERKE PEINE-SALZGITTER A.G.

Effective date: 19890930