JPS55114401A - Continuous production of steel sheet for plating - Google Patents

Continuous production of steel sheet for plating

Info

Publication number
JPS55114401A
JPS55114401A JP2143279A JP2143279A JPS55114401A JP S55114401 A JPS55114401 A JP S55114401A JP 2143279 A JP2143279 A JP 2143279A JP 2143279 A JP2143279 A JP 2143279A JP S55114401 A JPS55114401 A JP S55114401A
Authority
JP
Japan
Prior art keywords
equipment
blank
rolling mill
plating
steel sheet
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.)
Granted
Application number
JP2143279A
Other languages
Japanese (ja)
Other versions
JPS6010801B2 (en
Inventor
Toru Toshimitsu
Tetsuo Eto
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 JP2143279A priority Critical patent/JPS6010801B2/en
Publication of JPS55114401A publication Critical patent/JPS55114401A/en
Publication of JPS6010801B2 publication Critical patent/JPS6010801B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

PURPOSE: To continuously produce the steel sheet for plating of all temper grade from the unified (integrated) cold rolled steel plate blank by disposing a small- diameter dry high-reduction rolling mill behind continuous annealing equipment and rolling the blank.
CONSTITUTION: Cold rolled steel plate blank is led into continuous annealing equipment 6 which is also capable of producing mold material of temper grade T-3 or less by way of pay-off reels 1, crop treating equipment 2, welding machine 3, cleaning part 4. inlet side looper 5, etc. Thence, this is led via outlet-side looper 7 to a small-diameter dry skin pass rolling mill 8 provided with work rolls of 5W 300mm diameters. After the blank is worked while selecting annealing conditions in the equipment 6 and the skin-pass rolling draft in the rolling mill 8, the sheet is taken up on a take-up reel 11 via inspecting and correcting part 9 and splitting device 10.
COPYRIGHT: (C)1980,JPO&Japio
JP2143279A 1979-02-27 1979-02-27 How to adjust the temper of cold-rolled thin steel sheets for galvanizing Expired JPS6010801B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2143279A JPS6010801B2 (en) 1979-02-27 1979-02-27 How to adjust the temper of cold-rolled thin steel sheets for galvanizing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2143279A JPS6010801B2 (en) 1979-02-27 1979-02-27 How to adjust the temper of cold-rolled thin steel sheets for galvanizing

Publications (2)

Publication Number Publication Date
JPS55114401A true JPS55114401A (en) 1980-09-03
JPS6010801B2 JPS6010801B2 (en) 1985-03-20

Family

ID=12054813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2143279A Expired JPS6010801B2 (en) 1979-02-27 1979-02-27 How to adjust the temper of cold-rolled thin steel sheets for galvanizing

Country Status (1)

Country Link
JP (1) JPS6010801B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583922A (en) * 1981-06-29 1983-01-10 Kawasaki Steel Corp Production of class t-3 tin plate of superior aging property

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583922A (en) * 1981-06-29 1983-01-10 Kawasaki Steel Corp Production of class t-3 tin plate of superior aging property

Also Published As

Publication number Publication date
JPS6010801B2 (en) 1985-03-20

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