JPS5268020A - Preparation of line pipe steel material superior in hydrogen induced c racking resistance - Google Patents

Preparation of line pipe steel material superior in hydrogen induced c racking resistance

Info

Publication number
JPS5268020A
JPS5268020A JP14291875A JP14291875A JPS5268020A JP S5268020 A JPS5268020 A JP S5268020A JP 14291875 A JP14291875 A JP 14291875A JP 14291875 A JP14291875 A JP 14291875A JP S5268020 A JPS5268020 A JP S5268020A
Authority
JP
Japan
Prior art keywords
preparation
steel material
line pipe
pipe steel
hydrogen induced
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
JP14291875A
Other languages
English (en)
Japanese (ja)
Other versions
JPS613854B2 (en, 2012
Inventor
Muneyoshi Takeyama
Toshihiko Kawai
Akio Ikeda
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 JP14291875A priority Critical patent/JPS5268020A/ja
Publication of JPS5268020A publication Critical patent/JPS5268020A/ja
Publication of JPS613854B2 publication Critical patent/JPS613854B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP14291875A 1975-12-03 1975-12-03 Preparation of line pipe steel material superior in hydrogen induced c racking resistance Granted JPS5268020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14291875A JPS5268020A (en) 1975-12-03 1975-12-03 Preparation of line pipe steel material superior in hydrogen induced c racking resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14291875A JPS5268020A (en) 1975-12-03 1975-12-03 Preparation of line pipe steel material superior in hydrogen induced c racking resistance

Publications (2)

Publication Number Publication Date
JPS5268020A true JPS5268020A (en) 1977-06-06
JPS613854B2 JPS613854B2 (en, 2012) 1986-02-05

Family

ID=15326641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14291875A Granted JPS5268020A (en) 1975-12-03 1975-12-03 Preparation of line pipe steel material superior in hydrogen induced c racking resistance

Country Status (1)

Country Link
JP (1) JPS5268020A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196944U (en, 2012) * 1987-12-18 1989-06-28

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040412A (en, 2012) * 1973-07-30 1975-04-14
JPS5099911A (en, 2012) * 1974-01-10 1975-08-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040412A (en, 2012) * 1973-07-30 1975-04-14
JPS5099911A (en, 2012) * 1974-01-10 1975-08-08

Also Published As

Publication number Publication date
JPS613854B2 (en, 2012) 1986-02-05

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