JPS5357116A - Production of high tensile h-beam steel with excellent weldability for low t emperature service - Google Patents

Production of high tensile h-beam steel with excellent weldability for low t emperature service

Info

Publication number
JPS5357116A
JPS5357116A JP13235276A JP13235276A JPS5357116A JP S5357116 A JPS5357116 A JP S5357116A JP 13235276 A JP13235276 A JP 13235276A JP 13235276 A JP13235276 A JP 13235276A JP S5357116 A JPS5357116 A JP S5357116A
Authority
JP
Japan
Prior art keywords
high tensile
service
low
emperature
production
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
JP13235276A
Other languages
Japanese (ja)
Other versions
JPS5650777B2 (en
Inventor
Naoki Eguchi
Hirotsugu Hida
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 JP13235276A priority Critical patent/JPS5357116A/en
Publication of JPS5357116A publication Critical patent/JPS5357116A/en
Publication of JPS5650777B2 publication Critical patent/JPS5650777B2/ja
Granted legal-status Critical Current

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  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE: To produce a high tensile H-beam with excellent weldability for low temp. service continuously rolling steel contg. austenite grain growth inhibiting elements such as Ti, Nb, V, Zr, etc. at a specified temp. to make austenite grain fine.
COPYRIGHT: (C)1978,JPO&Japio
JP13235276A 1976-11-05 1976-11-05 Production of high tensile h-beam steel with excellent weldability for low t emperature service Granted JPS5357116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13235276A JPS5357116A (en) 1976-11-05 1976-11-05 Production of high tensile h-beam steel with excellent weldability for low t emperature service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13235276A JPS5357116A (en) 1976-11-05 1976-11-05 Production of high tensile h-beam steel with excellent weldability for low t emperature service

Publications (2)

Publication Number Publication Date
JPS5357116A true JPS5357116A (en) 1978-05-24
JPS5650777B2 JPS5650777B2 (en) 1981-12-01

Family

ID=15079340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13235276A Granted JPS5357116A (en) 1976-11-05 1976-11-05 Production of high tensile h-beam steel with excellent weldability for low t emperature service

Country Status (1)

Country Link
JP (1) JPS5357116A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63312951A (en) * 1987-06-15 1988-12-21 Kobe Steel Ltd Carbon-steel plate for boiler
JPS6483645A (en) * 1987-07-06 1989-03-29 Ltv Steel Co Inc Hot rolled rod steel
JPH0285336A (en) * 1988-08-05 1990-03-26 Nippon Steel Corp Build-up and heat-resistant shape steel
EP0761824A2 (en) * 1995-08-29 1997-03-12 Kawasaki Steel Corporation Heavy-wall structural steel and method
US6007644A (en) * 1998-03-05 1999-12-28 Kawasaki Steel Corporation Heavy-wall H-shaped steel having high toughness and yield strength and process for making steel
WO2001075182A1 (en) * 2000-04-04 2001-10-11 Nippon Steel Corporation Rolled h-shaped steel having uniform microstructure and uniform mechanical properties and method for producing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200667U (en) * 1987-06-17 1988-12-23
CN104018074B (en) * 2014-06-19 2015-11-18 马钢(集团)控股有限公司 A kind of low temperature resistant H profile steel and production technique thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63312951A (en) * 1987-06-15 1988-12-21 Kobe Steel Ltd Carbon-steel plate for boiler
JPS6483645A (en) * 1987-07-06 1989-03-29 Ltv Steel Co Inc Hot rolled rod steel
JPH0285336A (en) * 1988-08-05 1990-03-26 Nippon Steel Corp Build-up and heat-resistant shape steel
JPH0553854B2 (en) * 1988-08-05 1993-08-11 Nippon Steel Corp
EP0761824A2 (en) * 1995-08-29 1997-03-12 Kawasaki Steel Corporation Heavy-wall structural steel and method
EP0761824A3 (en) * 1995-08-29 1998-04-22 Kawasaki Steel Corporation Heavy-wall structural steel and method
US6007644A (en) * 1998-03-05 1999-12-28 Kawasaki Steel Corporation Heavy-wall H-shaped steel having high toughness and yield strength and process for making steel
WO2001075182A1 (en) * 2000-04-04 2001-10-11 Nippon Steel Corporation Rolled h-shaped steel having uniform microstructure and uniform mechanical properties and method for producing the same

Also Published As

Publication number Publication date
JPS5650777B2 (en) 1981-12-01

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