JPH0369980B2 - - Google Patents

Info

Publication number
JPH0369980B2
JPH0369980B2 JP58022578A JP2257883A JPH0369980B2 JP H0369980 B2 JPH0369980 B2 JP H0369980B2 JP 58022578 A JP58022578 A JP 58022578A JP 2257883 A JP2257883 A JP 2257883A JP H0369980 B2 JPH0369980 B2 JP H0369980B2
Authority
JP
Japan
Prior art keywords
toughness
seamless steel
strength
pipes
pearlite
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.)
Expired - Lifetime
Application number
JP58022578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59150066A (ja
Inventor
Yoshi Toomoya
Yoshio Tanaka
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 JP2257883A priority Critical patent/JPS59150066A/ja
Publication of JPS59150066A publication Critical patent/JPS59150066A/ja
Publication of JPH0369980B2 publication Critical patent/JPH0369980B2/ja
Granted legal-status Critical Current

Links

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  • Heat Treatment Of Articles (AREA)
JP2257883A 1983-02-14 1983-02-14 高靭性継目無鋼管 Granted JPS59150066A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2257883A JPS59150066A (ja) 1983-02-14 1983-02-14 高靭性継目無鋼管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2257883A JPS59150066A (ja) 1983-02-14 1983-02-14 高靭性継目無鋼管

Publications (2)

Publication Number Publication Date
JPS59150066A JPS59150066A (ja) 1984-08-28
JPH0369980B2 true JPH0369980B2 (enrdf_load_stackoverflow) 1991-11-06

Family

ID=12086738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2257883A Granted JPS59150066A (ja) 1983-02-14 1983-02-14 高靭性継目無鋼管

Country Status (1)

Country Link
JP (1) JPS59150066A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998024942A1 (fr) * 1996-12-06 1998-06-11 Kawasaki Steel Corporation Feuille d'acier pour tuyau a enroulement double et procede de production du tuyau

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR096272A1 (es) * 2013-05-31 2015-12-16 Nippon Steel & Sumitomo Metal Corp Tubo de acero sin costura para tubería de conducción utilizado en ambientes agrios

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU82858A1 (fr) * 1980-10-16 1982-05-10 Arbed Procede de fabrication de lamines en acier presentant une bonne soudabilite,haute limite d'elasticite et une resilience a tres basses temperatures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998024942A1 (fr) * 1996-12-06 1998-06-11 Kawasaki Steel Corporation Feuille d'acier pour tuyau a enroulement double et procede de production du tuyau

Also Published As

Publication number Publication date
JPS59150066A (ja) 1984-08-28

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