JPS625978B2 - - Google Patents

Info

Publication number
JPS625978B2
JPS625978B2 JP56092028A JP9202881A JPS625978B2 JP S625978 B2 JPS625978 B2 JP S625978B2 JP 56092028 A JP56092028 A JP 56092028A JP 9202881 A JP9202881 A JP 9202881A JP S625978 B2 JPS625978 B2 JP S625978B2
Authority
JP
Japan
Prior art keywords
less
stress corrosion
content
resistance
corrosion cracking
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
Application number
JP56092028A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57207146A (en
Inventor
Takeo Kudo
Daiji Moroishi
Akio Ikeda
Yasuo Ootani
Yasutaka Okada
Kunihiko Yoshikawa
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 JP9202881A priority Critical patent/JPS57207146A/ja
Priority to US06/383,630 priority patent/US4400211A/en
Priority to GB08216701A priority patent/GB2102834B/en
Priority to DE3221857A priority patent/DE3221857C2/de
Priority to SE8203629A priority patent/SE454360C/sv
Priority to FR8210117A priority patent/FR2507629B1/fr
Publication of JPS57207146A publication Critical patent/JPS57207146A/ja
Priority to GB8506639A priority patent/GB2154611B/en
Publication of JPS625978B2 publication Critical patent/JPS625978B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP9202881A 1981-06-10 1981-06-15 Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance Granted JPS57207146A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP9202881A JPS57207146A (en) 1981-06-15 1981-06-15 Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance
US06/383,630 US4400211A (en) 1981-06-10 1982-06-01 Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
GB08216701A GB2102834B (en) 1981-06-10 1982-06-09 Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
DE3221857A DE3221857C2 (de) 1981-06-10 1982-06-09 Eisenlegierung mit erhöhter Widerstandsfähigkeit gegen Spannungsrißkorrosion
SE8203629A SE454360C (sv) 1981-06-10 1982-06-10 Legering foer djupborrhaal och anvaendning av denna till foder och roer foer djupborrhaal
FR8210117A FR2507629B1 (fr) 1981-06-10 1982-06-10 Alliage a haute resistance a la fissuration par corrosion sous tensio n, notamment pour la realisation de produits tubulaires pour puits profonds
GB8506639A GB2154611B (en) 1981-06-10 1985-03-14 Alloy for high strength deep well casing and tubing having improved resistance to stress-corrosion cracking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9202881A JPS57207146A (en) 1981-06-15 1981-06-15 Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance

Publications (2)

Publication Number Publication Date
JPS57207146A JPS57207146A (en) 1982-12-18
JPS625978B2 true JPS625978B2 (enrdf_load_stackoverflow) 1987-02-07

Family

ID=14043073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9202881A Granted JPS57207146A (en) 1981-06-10 1981-06-15 Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance

Country Status (1)

Country Link
JP (1) JPS57207146A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60224763A (ja) * 1984-04-24 1985-11-09 Sumitomo Metal Ind Ltd 高温用オ−ステナイトステンレス鋼

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127830A (en) * 1978-03-27 1979-10-04 Kobe Steel Ltd Production of austenitic steel excellent in delayed breakage and high toughness

Also Published As

Publication number Publication date
JPS57207146A (en) 1982-12-18

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