JPS5415414A - Method of making steel pipe having good colddtoughness and abrasionnresistance - Google Patents

Method of making steel pipe having good colddtoughness and abrasionnresistance

Info

Publication number
JPS5415414A
JPS5415414A JP7978377A JP7978377A JPS5415414A JP S5415414 A JPS5415414 A JP S5415414A JP 7978377 A JP7978377 A JP 7978377A JP 7978377 A JP7978377 A JP 7978377A JP S5415414 A JPS5415414 A JP S5415414A
Authority
JP
Japan
Prior art keywords
colddtoughness
abrasionnresistance
good
steel pipe
making 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.)
Pending
Application number
JP7978377A
Other languages
Japanese (ja)
Inventor
Isao Takada
Sadao Hasuno
Masatoshi Nakazawa
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP7978377A priority Critical patent/JPS5415414A/en
Publication of JPS5415414A publication Critical patent/JPS5415414A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
JP7978377A 1977-07-06 1977-07-06 Method of making steel pipe having good colddtoughness and abrasionnresistance Pending JPS5415414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7978377A JPS5415414A (en) 1977-07-06 1977-07-06 Method of making steel pipe having good colddtoughness and abrasionnresistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7978377A JPS5415414A (en) 1977-07-06 1977-07-06 Method of making steel pipe having good colddtoughness and abrasionnresistance

Publications (1)

Publication Number Publication Date
JPS5415414A true JPS5415414A (en) 1979-02-05

Family

ID=13699798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7978377A Pending JPS5415414A (en) 1977-07-06 1977-07-06 Method of making steel pipe having good colddtoughness and abrasionnresistance

Country Status (1)

Country Link
JP (1) JPS5415414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011168833A (en) * 2010-02-18 2011-09-01 Jfe Steel Corp Method for manufacturing oil well steel pipe having excellent expandability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011168833A (en) * 2010-02-18 2011-09-01 Jfe Steel Corp Method for manufacturing oil well steel pipe having excellent expandability

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