JPS52107225A - Production of high tensile hot rolled steel - Google Patents

Production of high tensile hot rolled steel

Info

Publication number
JPS52107225A
JPS52107225A JP2448276A JP2448276A JPS52107225A JP S52107225 A JPS52107225 A JP S52107225A JP 2448276 A JP2448276 A JP 2448276A JP 2448276 A JP2448276 A JP 2448276A JP S52107225 A JPS52107225 A JP S52107225A
Authority
JP
Japan
Prior art keywords
rolled steel
hot rolled
high tensile
production
tensile hot
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
JP2448276A
Other languages
Japanese (ja)
Inventor
Minoru Fukuda
Kazutoshi Kunishige
Seiichi Sugisawa
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 JP2448276A priority Critical patent/JPS52107225A/en
Publication of JPS52107225A publication Critical patent/JPS52107225A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain high tensile hot rolled steel with high shock absorbing energy at low temperature which is suitable for a pipeline, etc. at a cold district, by hot rolling steel of specific omposition and low C, S, and P contents and coiling the hot rolled steel under specific conditions.
COPYRIGHT: (C)1977,JPO&Japio
JP2448276A 1976-03-05 1976-03-05 Production of high tensile hot rolled steel Pending JPS52107225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2448276A JPS52107225A (en) 1976-03-05 1976-03-05 Production of high tensile hot rolled steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2448276A JPS52107225A (en) 1976-03-05 1976-03-05 Production of high tensile hot rolled steel

Publications (1)

Publication Number Publication Date
JPS52107225A true JPS52107225A (en) 1977-09-08

Family

ID=12139394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2448276A Pending JPS52107225A (en) 1976-03-05 1976-03-05 Production of high tensile hot rolled steel

Country Status (1)

Country Link
JP (1) JPS52107225A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030309A2 (en) * 1979-12-06 1981-06-17 Preussag Stahl Aktiengesellschaft Hot rolled strip or plate of denitrided steel and process for its production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030309A2 (en) * 1979-12-06 1981-06-17 Preussag Stahl Aktiengesellschaft Hot rolled strip or plate of denitrided steel and process for its production

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