JPS51138516A - Process for producing cold rolled steel sheet having excellent pressforming properties by low temperature heating of slab - Google Patents

Process for producing cold rolled steel sheet having excellent pressforming properties by low temperature heating of slab

Info

Publication number
JPS51138516A
JPS51138516A JP50062493A JP6249375A JPS51138516A JP S51138516 A JPS51138516 A JP S51138516A JP 50062493 A JP50062493 A JP 50062493A JP 6249375 A JP6249375 A JP 6249375A JP S51138516 A JPS51138516 A JP S51138516A
Authority
JP
Japan
Prior art keywords
steel sheet
cold rolled
rolled steel
pressforming
slab
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
JP50062493A
Other languages
Japanese (ja)
Other versions
JPS5611732B2 (en
Inventor
Shigeru Niko
Nobuyuki Takahashi
Hiroshi Kato
Masaaki Shibata
Toru Asai
Takeshi Kono
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 JP6249375A priority Critical patent/JPS5611732B2/ja
Publication of JPS51138516A publication Critical patent/JPS51138516A/en
Publication of JPS5611732B2 publication Critical patent/JPS5611732B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE:Process for producing cold rolled steel sheet for press forming by continuous annealing, having both drawability and stretchability, in which characteristics of boron-added aluminium killed steel can be shown most remarkably when the winding temperature is low.
JP6249375A 1975-05-27 1975-05-27 Expired JPS5611732B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6249375A JPS5611732B2 (en) 1975-05-27 1975-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6249375A JPS5611732B2 (en) 1975-05-27 1975-05-27

Publications (2)

Publication Number Publication Date
JPS51138516A true JPS51138516A (en) 1976-11-30
JPS5611732B2 JPS5611732B2 (en) 1981-03-17

Family

ID=13201740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6249375A Expired JPS5611732B2 (en) 1975-05-27 1975-05-27

Country Status (1)

Country Link
JP (1) JPS5611732B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125140A (en) * 1978-03-24 1979-09-28 Nisshin Steel Co Ltd Production of continuous molten metal plated steel plate
JPS55107733A (en) * 1979-02-15 1980-08-19 Kawasaki Steel Corp Cold rolled steel plate having superior press workability
JPS56156720A (en) * 1980-05-01 1981-12-03 Nippon Steel Corp Manufacture of cold rolled steel plate excellent in workability
JPS5816026A (en) * 1981-07-22 1983-01-29 Nippon Steel Corp Production of good workable steel material
JPS5819465A (en) * 1981-07-27 1983-02-04 Nippon Kokan Kk <Nkk> Manufacture of galvanized steel plate with superior press formability
JPS5837119A (en) * 1981-08-26 1983-03-04 Nippon Kokan Kk <Nkk> Production of al killed steel plate for continuous annealing
JPS6052527A (en) * 1983-08-31 1985-03-25 Nippon Steel Corp Production of non-aging cold rolled steel sheet by continuous annealing
JPS61166992A (en) * 1985-01-17 1986-07-28 Sumitomo Metal Ind Ltd Electric galvanizing method
DE19701443A1 (en) * 1997-01-17 1998-07-23 Thyssen Stahl Ag Cold rolled steel sheet or strip with good formability used for car parts production

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110531B2 (en) * 1978-03-24 1986-03-29 Nisshin Steel Co Ltd
JPS54125140A (en) * 1978-03-24 1979-09-28 Nisshin Steel Co Ltd Production of continuous molten metal plated steel plate
JPS55107733A (en) * 1979-02-15 1980-08-19 Kawasaki Steel Corp Cold rolled steel plate having superior press workability
JPS56156720A (en) * 1980-05-01 1981-12-03 Nippon Steel Corp Manufacture of cold rolled steel plate excellent in workability
JPS5816026A (en) * 1981-07-22 1983-01-29 Nippon Steel Corp Production of good workable steel material
JPS5819465A (en) * 1981-07-27 1983-02-04 Nippon Kokan Kk <Nkk> Manufacture of galvanized steel plate with superior press formability
JPS6152218B2 (en) * 1981-07-27 1986-11-12 Nippon Kokan Kk
JPS5837119A (en) * 1981-08-26 1983-03-04 Nippon Kokan Kk <Nkk> Production of al killed steel plate for continuous annealing
JPH0154412B2 (en) * 1981-08-26 1989-11-17 Nippon Kokan Kk
JPS6052527A (en) * 1983-08-31 1985-03-25 Nippon Steel Corp Production of non-aging cold rolled steel sheet by continuous annealing
JPS6349726B2 (en) * 1983-08-31 1988-10-05 Nippon Steel Corp
JPS61166992A (en) * 1985-01-17 1986-07-28 Sumitomo Metal Ind Ltd Electric galvanizing method
JPH0331795B2 (en) * 1985-01-17 1991-05-08 Sumitomo Metal Ind
DE19701443A1 (en) * 1997-01-17 1998-07-23 Thyssen Stahl Ag Cold rolled steel sheet or strip with good formability used for car parts production

Also Published As

Publication number Publication date
JPS5611732B2 (en) 1981-03-17

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