GB1121461A - Process of and apparatus for continuously annealing cold-rolled low-carbon steel - Google Patents

Process of and apparatus for continuously annealing cold-rolled low-carbon steel

Info

Publication number
GB1121461A
GB1121461A GB3222465A GB3222465A GB1121461A GB 1121461 A GB1121461 A GB 1121461A GB 3222465 A GB3222465 A GB 3222465A GB 3222465 A GB3222465 A GB 3222465A GB 1121461 A GB1121461 A GB 1121461A
Authority
GB
United Kingdom
Prior art keywords
temperature
carbon steel
seconds
zone
rolled low
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3222465A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1121461A publication Critical patent/GB1121461A/en
Expired legal-status Critical Current

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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0473—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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire

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)
GB3222465A 1964-07-28 1965-07-28 Process of and apparatus for continuously annealing cold-rolled low-carbon steel Expired GB1121461A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4244564 1964-07-28
JP4384964 1964-08-05
JP5648964 1964-10-05

Publications (1)

Publication Number Publication Date
GB1121461A true GB1121461A (en) 1968-07-31

Family

ID=27291219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3222465A Expired GB1121461A (en) 1964-07-28 1965-07-28 Process of and apparatus for continuously annealing cold-rolled low-carbon steel

Country Status (5)

Country Link
AT (1) AT282672B (enExample)
BE (1) BE667545A (enExample)
DE (1) DE1483017B2 (enExample)
ES (1) ES315900A1 (enExample)
GB (1) GB1121461A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI623546B (zh) * 2013-08-22 2018-05-11 Adeka Corp 含磷化合物及含有其之硬化性環氧樹脂組合物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179008B1 (enExample) * 1972-04-03 1975-12-26 Nippon Steel Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI623546B (zh) * 2013-08-22 2018-05-11 Adeka Corp 含磷化合物及含有其之硬化性環氧樹脂組合物

Also Published As

Publication number Publication date
AT282672B (de) 1970-07-10
BE667545A (enExample) 1965-11-16
DE1483017B2 (de) 1972-10-12
ES315900A1 (es) 1966-04-16
DE1483017A1 (de) 1969-02-13

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