JPS5425206A - Continuous annealing method of and equipment for cold rolled thin steel strip - Google Patents

Continuous annealing method of and equipment for cold rolled thin steel strip

Info

Publication number
JPS5425206A
JPS5425206A JP9056777A JP9056777A JPS5425206A JP S5425206 A JPS5425206 A JP S5425206A JP 9056777 A JP9056777 A JP 9056777A JP 9056777 A JP9056777 A JP 9056777A JP S5425206 A JPS5425206 A JP S5425206A
Authority
JP
Japan
Prior art keywords
steel strip
cold rolled
continuous annealing
thin steel
equipment
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.)
Pending
Application number
JP9056777A
Other languages
Japanese (ja)
Inventor
Teruhiko Nishimura
Yoshifumi Tadashige
Mineo Murata
Noritoshi Kimura
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Steel Corp filed Critical Nippon Steel Corp
Priority to JP9056777A priority Critical patent/JPS5425206A/en
Publication of JPS5425206A publication Critical patent/JPS5425206A/en
Pending 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire

Abstract

PURPOSE:To accomplish continuous annealing of a cold rolled thin steel strip with a simple equipment by the process comprising heating, soaking, and cooling, winding in the air subjected to excessive aging as intact, and pickling, water washing and skin pass.
JP9056777A 1977-07-28 1977-07-28 Continuous annealing method of and equipment for cold rolled thin steel strip Pending JPS5425206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9056777A JPS5425206A (en) 1977-07-28 1977-07-28 Continuous annealing method of and equipment for cold rolled thin steel strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9056777A JPS5425206A (en) 1977-07-28 1977-07-28 Continuous annealing method of and equipment for cold rolled thin steel strip

Publications (1)

Publication Number Publication Date
JPS5425206A true JPS5425206A (en) 1979-02-26

Family

ID=14002001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9056777A Pending JPS5425206A (en) 1977-07-28 1977-07-28 Continuous annealing method of and equipment for cold rolled thin steel strip

Country Status (1)

Country Link
JP (1) JPS5425206A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143260U (en) * 1981-03-04 1982-09-08
JPS59191717U (en) * 1983-06-06 1984-12-19 三菱電機株式会社 Current transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143260U (en) * 1981-03-04 1982-09-08
JPS59191717U (en) * 1983-06-06 1984-12-19 三菱電機株式会社 Current transformer
JPH0334901Y2 (en) * 1983-06-06 1991-07-24

Similar Documents

Publication Publication Date Title
ES2170214T3 (en) PROCEDURE OF PREPARATION, IN A LINE, CONTINUED, OF A LAMINATED STAINLESS STEEL SHEET BAND THAT PRESENTS AN IMPROVED SURFACE STATE.
ATE37903T1 (en) METHOD AND DEVICE FOR THERMOMECHANICAL ROLLING OF HOT STRIP OR SHEET TO ACHIEVE A CONTROLLED MICROSTRUCTURE.
JPS5425206A (en) Continuous annealing method of and equipment for cold rolled thin steel strip
JPS51138516A (en) Process for producing cold rolled steel sheet having excellent pressforming properties by low temperature heating of slab
ZA803861B (en) Method and apparatus for cooling steel strip to effect continuous annealing
JPS5794528A (en) Continous annealing facility
JPS55152129A (en) Preparation of hard tinned steel stock sheet by continuous annealing
JPS52138013A (en) Continuous annealing equipment
JPS53122612A (en) Method of fabricating high tensile cold rolled steel plate
JPS5629620A (en) Continuous annealing of cold-rolled steel strip in short time
JPS5770232A (en) Production of ferritic stainless steel sheet having excellent workability
JPS53119208A (en) Preventing method for meandering of strip in continuous annealing furnace
JPS53108013A (en) Cooling method for steel sheet at continuous anneallng
JPS53118258A (en) Method of manufacturing steel strip
JPS5770233A (en) Production of ferritic stainless steel sheet having excellent workability
JPS541225A (en) Method of producing cold-rolled steel plate with excellence in workability and descaling property
JPS5337507A (en) Preventing method for coloring of cold rolled high tensile steel sheet
JPS53146218A (en) Manufacture of high tensile steel wire or rod
JPS53147618A (en) Method of cooling hot rolled steel material
JPS52100313A (en) Equipment for cooling steel sheet
JPS5770231A (en) Production of ferritic stainless steel sheet having excellent workability
JPS55164024A (en) Continuous annealing method and apparatus therefor
JPS5635728A (en) Cooling method for continuously annealed steel hoop
JPS5770230A (en) Production of ferritic stainless steel containing al
JPS549114A (en) Method of producing hot rolled extermely soft killed steel strip