ZA782934B - Continuous heat-treatment for steel-strip - Google Patents

Continuous heat-treatment for steel-strip

Info

Publication number
ZA782934B
ZA782934B ZA00782934A ZA782934A ZA782934B ZA 782934 B ZA782934 B ZA 782934B ZA 00782934 A ZA00782934 A ZA 00782934A ZA 782934 A ZA782934 A ZA 782934A ZA 782934 B ZA782934 B ZA 782934B
Authority
ZA
South Africa
Prior art keywords
strip
steel
treatment
continuous heat
continuous
Prior art date
Application number
ZA00782934A
Other languages
English (en)
Inventor
P Paulus
Original Assignee
Centre Rech Metallurgique
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
Application filed by Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of ZA782934B publication Critical patent/ZA782934B/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
ZA00782934A 1977-05-24 1978-05-22 Continuous heat-treatment for steel-strip ZA782934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE854999 1977-05-24

Publications (1)

Publication Number Publication Date
ZA782934B true ZA782934B (en) 1979-05-30

Family

ID=3861541

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782934A ZA782934B (en) 1977-05-24 1978-05-22 Continuous heat-treatment for steel-strip

Country Status (9)

Country Link
US (1) US4313772A (fr)
JP (1) JPS53146219A (fr)
AU (1) AU515731B2 (fr)
BR (1) BR7803287A (fr)
FR (1) FR2392122A1 (fr)
IT (1) IT1203183B (fr)
LU (1) LU79692A1 (fr)
NL (1) NL7805547A (fr)
ZA (1) ZA782934B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3271669D1 (en) * 1981-09-18 1986-07-17 Nippon Steel Corp Method for producing a cold rolled steel sheet
US5364080A (en) * 1991-10-16 1994-11-15 Combustion Concepts, Inc. High efficient heat treating and drying apparatus and method
JPH1150212A (ja) * 1997-07-31 1999-02-23 Mazda Motor Corp 軽合金鋳物の熱処理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669762A (en) * 1969-09-18 1972-06-13 Sumitomo Electric Industries Method for heat-treating of hot rolled rods
NL155596B (nl) * 1969-11-14 1978-01-16 Nippon Kokan Kk Werkwijze voor het continu vervaardigen van dieptrekstaal en daarmee verkregen gevormde staalprodukten.
JPS5171812A (en) * 1974-12-20 1976-06-22 Toyo Kohan Co Ltd Renzokushodon nyoru nanshitsusukohanno seizohoho
LU71664A1 (fr) * 1975-01-17 1976-12-31
BE837458A (fr) * 1975-01-17 1976-05-03 Procede de traitement thermique en continu de toles laminees
US4087290A (en) * 1975-07-03 1978-05-02 E. F. Houghton & Co. Process for the controlled cooling of ferrous metal
JPS5226313A (en) * 1975-08-25 1977-02-26 Nippon Kokan Kk <Nkk> Manufacturing process of cold roled steel sheets of low yielding point by continuous annealing
US4011109A (en) * 1975-11-10 1977-03-08 Monsanto Company Method for producing steel filaments
BE854999A (fr) * 1977-05-24 1977-09-16 Centre Rech Metallurgique Procede de traitement thermique en continu

Also Published As

Publication number Publication date
IT7868161A0 (it) 1978-05-22
AU515731B2 (en) 1981-04-30
FR2392122A1 (fr) 1978-12-22
JPS53146219A (en) 1978-12-20
AU3643678A (en) 1979-11-29
LU79692A1 (fr) 1978-11-06
BR7803287A (pt) 1979-02-06
US4313772A (en) 1982-02-02
IT1203183B (it) 1989-02-15
JPS6139378B2 (fr) 1986-09-03
NL7805547A (nl) 1978-11-28
FR2392122B1 (fr) 1985-03-15

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