JPS52111816A - Temper type high tensile steel containing niobium and superior in weld ability - Google Patents

Temper type high tensile steel containing niobium and superior in weld ability

Info

Publication number
JPS52111816A
JPS52111816A JP2893476A JP2893476A JPS52111816A JP S52111816 A JPS52111816 A JP S52111816A JP 2893476 A JP2893476 A JP 2893476A JP 2893476 A JP2893476 A JP 2893476A JP S52111816 A JPS52111816 A JP S52111816A
Authority
JP
Japan
Prior art keywords
superior
type high
high tensile
steel containing
tensile steel
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
JP2893476A
Other languages
Japanese (ja)
Other versions
JPS5621807B2 (en
Inventor
Seiichi Watanabe
Yasuo Otani
Tatsuo Kunitake
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 JP2893476A priority Critical patent/JPS52111816A/en
Publication of JPS52111816A publication Critical patent/JPS52111816A/en
Publication of JPS5621807B2 publication Critical patent/JPS5621807B2/ja
Granted legal-status Critical Current

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  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE: Low carbon temper type high tensile steel containing niobium, having more than 60 kg/mm2 in tensile strength and superior in weldability as a welding construction material.
COPYRIGHT: (C)1977,JPO&Japio
JP2893476A 1976-03-17 1976-03-17 Temper type high tensile steel containing niobium and superior in weld ability Granted JPS52111816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2893476A JPS52111816A (en) 1976-03-17 1976-03-17 Temper type high tensile steel containing niobium and superior in weld ability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2893476A JPS52111816A (en) 1976-03-17 1976-03-17 Temper type high tensile steel containing niobium and superior in weld ability

Publications (2)

Publication Number Publication Date
JPS52111816A true JPS52111816A (en) 1977-09-19
JPS5621807B2 JPS5621807B2 (en) 1981-05-21

Family

ID=12262217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2893476A Granted JPS52111816A (en) 1976-03-17 1976-03-17 Temper type high tensile steel containing niobium and superior in weld ability

Country Status (1)

Country Link
JP (1) JPS52111816A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466323A (en) * 1977-11-07 1979-05-28 Kobe Steel Ltd Nanufacture of high tougness high tensile steel sheet for line pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969506A (en) * 1972-11-07 1974-07-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969506A (en) * 1972-11-07 1974-07-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466323A (en) * 1977-11-07 1979-05-28 Kobe Steel Ltd Nanufacture of high tougness high tensile steel sheet for line pipe
JPS5919177B2 (en) * 1977-11-07 1984-05-02 株式会社神戸製鋼所 High toughness high tensile strength steel plate for line pipes

Also Published As

Publication number Publication date
JPS5621807B2 (en) 1981-05-21

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