JPS5228425A - Method of producing high strength non-refined steel plate with excelle nt toughness - Google Patents

Method of producing high strength non-refined steel plate with excelle nt toughness

Info

Publication number
JPS5228425A
JPS5228425A JP10467875A JP10467875A JPS5228425A JP S5228425 A JPS5228425 A JP S5228425A JP 10467875 A JP10467875 A JP 10467875A JP 10467875 A JP10467875 A JP 10467875A JP S5228425 A JPS5228425 A JP S5228425A
Authority
JP
Japan
Prior art keywords
high strength
toughness
excelle
steel plate
strength non
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
JP10467875A
Other languages
Japanese (ja)
Inventor
Minoru Fukuda
Takeaki Sawamura
Tamotsu Hashimoto
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP10467875A priority Critical patent/JPS5228425A/en
Publication of JPS5228425A publication Critical patent/JPS5228425A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To produce high strength non-refined steel plates with excellent toughness by controlling hot rolling of low carbon steel or low alloy steel.
COPYRIGHT: (C)1977,JPO&Japio
JP10467875A 1975-08-28 1975-08-28 Method of producing high strength non-refined steel plate with excelle nt toughness Pending JPS5228425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10467875A JPS5228425A (en) 1975-08-28 1975-08-28 Method of producing high strength non-refined steel plate with excelle nt toughness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10467875A JPS5228425A (en) 1975-08-28 1975-08-28 Method of producing high strength non-refined steel plate with excelle nt toughness

Publications (1)

Publication Number Publication Date
JPS5228425A true JPS5228425A (en) 1977-03-03

Family

ID=14387117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10467875A Pending JPS5228425A (en) 1975-08-28 1975-08-28 Method of producing high strength non-refined steel plate with excelle nt toughness

Country Status (1)

Country Link
JP (1) JPS5228425A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282624A (en) * 1975-12-30 1977-07-11 Nippon Steel Corp Preparation of high tensile steel excelling in ductility and toughness
US4415376A (en) * 1980-08-01 1983-11-15 Bethlehem Steel Corporation Formable high strength low alloy steel sheet
US4990196A (en) * 1988-06-13 1991-02-05 Nippon Steel Corporation Process for manufacturing building construction steel having excellent fire resistance and low yield ratio
US5358578A (en) * 1984-10-30 1994-10-25 Tischhauser Max W Process for the production of prestressed steels and its named product

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282624A (en) * 1975-12-30 1977-07-11 Nippon Steel Corp Preparation of high tensile steel excelling in ductility and toughness
JPS569216B2 (en) * 1975-12-30 1981-02-27
US4415376A (en) * 1980-08-01 1983-11-15 Bethlehem Steel Corporation Formable high strength low alloy steel sheet
US5358578A (en) * 1984-10-30 1994-10-25 Tischhauser Max W Process for the production of prestressed steels and its named product
US4990196A (en) * 1988-06-13 1991-02-05 Nippon Steel Corporation Process for manufacturing building construction steel having excellent fire resistance and low yield ratio

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