JPS57210938A - Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance - Google Patents

Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance

Info

Publication number
JPS57210938A
JPS57210938A JP9317481A JP9317481A JPS57210938A JP S57210938 A JPS57210938 A JP S57210938A JP 9317481 A JP9317481 A JP 9317481A JP 9317481 A JP9317481 A JP 9317481A JP S57210938 A JPS57210938 A JP S57210938A
Authority
JP
Japan
Prior art keywords
high strength
oil well
cracking resistance
stress corrosion
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.)
Granted
Application number
JP9317481A
Other languages
Japanese (ja)
Other versions
JPS6144135B2 (en
Inventor
Takeo Kudo
Daiji Moroishi
Akio Ikeda
Yasuo Otani
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 JP9317481A priority Critical patent/JPS57210938A/en
Priority to US06/383,630 priority patent/US4400211A/en
Priority to DE3221857A priority patent/DE3221857C2/en
Priority to GB08216701A priority patent/GB2102834B/en
Priority to SE8203629A priority patent/SE454360C/en
Priority to FR8210117A priority patent/FR2507629B1/en
Publication of JPS57210938A publication Critical patent/JPS57210938A/en
Priority to GB8506639A priority patent/GB2154611B/en
Publication of JPS6144135B2 publication Critical patent/JPS6144135B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a precipitation hardening type alloy for a high strength oil well pipe with superior stress corrosion cracking resistance by adding C, Si, Mn, P, S, N, Ni, Cr, Nb, etc. in a specified ratio.
CONSTITUTION: An alloy consisting of, by weight, ≤0.1% C, ≤1.0% Si, ≤2.0% Mn, ≤0.030% P, ≤0.005% S, 0.05W0.25% N, 30W60% Ni, 15W35% Cr, ≤12% Mo and/or ≤24% W, and the balance Fe with inevitable impurities while satisfying Cr%+10Mo%+5W%≥110% and 7.5%≤Mo+1/2W%≤12% is prepared. To said composition may be added ≤2% Cu and/or ≤2% Co, and/or 1 or ≥2 kinds of elements selected from ≤0.1% rare earth element, ≤0.20% Y, ≤0.10% Mg and ≤0.10% Ca.
COPYRIGHT: (C)1982,JPO&Japio
JP9317481A 1981-06-10 1981-06-17 Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance Granted JPS57210938A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP9317481A JPS57210938A (en) 1981-06-17 1981-06-17 Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion 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
DE3221857A DE3221857C2 (en) 1981-06-10 1982-06-09 Iron alloy with increased 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
SE8203629A SE454360C (en) 1981-06-10 1982-06-10 Alloy for deep drilling and use of this for feeding and stirring for deep drilling
FR8210117A FR2507629B1 (en) 1981-06-10 1982-06-10 HIGH-STRENGTH ALLOY TO TENSIO N CORROSION CRACKING, ESPECIALLY FOR THE REALIZATION OF TUBULAR PRODUCTS FOR DEEP WELLS
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
JP9317481A JPS57210938A (en) 1981-06-17 1981-06-17 Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance

Publications (2)

Publication Number Publication Date
JPS57210938A true JPS57210938A (en) 1982-12-24
JPS6144135B2 JPS6144135B2 (en) 1986-10-01

Family

ID=14075200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9317481A Granted JPS57210938A (en) 1981-06-10 1981-06-17 Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance

Country Status (1)

Country Link
JP (1) JPS57210938A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60224764A (en) * 1984-04-24 1985-11-09 Sumitomo Metal Ind Ltd Austenite stainless steel containing n for high temperature
JPS62158848A (en) * 1986-01-07 1987-07-14 Sumitomo Metal Ind Ltd High-strength ni-base alloy excellent in corrosion resistance
JPS62158845A (en) * 1986-01-07 1987-07-14 Sumitomo Metal Ind Ltd High-strength ni-base alloy excellent in corrosion resistance
JPS63100152A (en) * 1986-10-15 1988-05-02 Kubota Ltd Highly corrosion-resistant casting alloy
JPS63137133A (en) * 1986-11-28 1988-06-09 Sumitomo Metal Ind Ltd Highly corrosion-resistant precipitation hardening-type ni-base alloy
JP2013545894A (en) * 2010-11-19 2013-12-26 シュミット ウント クレメンス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト Nickel-chromium-iron-molybdenum alloy
JP2021525310A (en) * 2018-05-23 2021-09-24 エービー サンドビック マテリアルズ テクノロジー New austenite alloy
CN114502757A (en) * 2019-10-10 2022-05-13 日本制铁株式会社 Alloy material and seamless pipe for oil well

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110918A (en) * 1978-02-21 1979-08-30 Cabot Corp Anticorrosion nickel alloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110918A (en) * 1978-02-21 1979-08-30 Cabot Corp Anticorrosion nickel alloy

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60224764A (en) * 1984-04-24 1985-11-09 Sumitomo Metal Ind Ltd Austenite stainless steel containing n for high temperature
JPS62158848A (en) * 1986-01-07 1987-07-14 Sumitomo Metal Ind Ltd High-strength ni-base alloy excellent in corrosion resistance
JPS62158845A (en) * 1986-01-07 1987-07-14 Sumitomo Metal Ind Ltd High-strength ni-base alloy excellent in corrosion resistance
JPS63100152A (en) * 1986-10-15 1988-05-02 Kubota Ltd Highly corrosion-resistant casting alloy
JPS63137133A (en) * 1986-11-28 1988-06-09 Sumitomo Metal Ind Ltd Highly corrosion-resistant precipitation hardening-type ni-base alloy
JPH0524218B2 (en) * 1986-11-28 1993-04-07 Sumitomo Metal Ind
JP2013545894A (en) * 2010-11-19 2013-12-26 シュミット ウント クレメンス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト Nickel-chromium-iron-molybdenum alloy
JP2021525310A (en) * 2018-05-23 2021-09-24 エービー サンドビック マテリアルズ テクノロジー New austenite alloy
CN114502757A (en) * 2019-10-10 2022-05-13 日本制铁株式会社 Alloy material and seamless pipe for oil well

Also Published As

Publication number Publication date
JPS6144135B2 (en) 1986-10-01

Similar Documents

Publication Publication Date Title
JPS57123948A (en) Austenite alloy with stress corrosion cracking resistance
JPS57203740A (en) Precipitation hardening alloy of high stress corrosion cracking resistance for high strength oil well pipe
JPS57207149A (en) Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance
JPS5521547A (en) Austenite stainless steel having high strength and pitting corrosion resistance
JPS57134542A (en) Ferrite stainless steel with superior corrosion resistance
JPS57210938A (en) Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance
JPS57203738A (en) Precipitation hardening alloy of high stress corrosion cracking resistance for high-strength oil well pipe
JPS57207150A (en) Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance
JPS5616653A (en) Soft magnetic material having superior workability and machinability
JPS57207148A (en) Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance
JPS572865A (en) P-containing corrosion resistant steel with high weldability
JPS57210939A (en) Alloy for high strength oil well pipe with superior stress corrosion cracking resistance
JPS57210941A (en) Alloy for high-strength oil well pipe with superior stress corrosion cracking resistance
JPS57210940A (en) Alloy for high-strength oil well pipe with superior stress corrosion cracking resistance
JPS57207147A (en) Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance
JPS57203739A (en) Precipitation hardening alloy of high stress corrosion cracking resistance for high strength oil well pipe
JPS57203736A (en) Alloy of high stress corrosion cracking resistance for high-strength oil well pipe
JPS57207160A (en) Low thermal expansion invar type fe-ni alloy with superior rust resistance
JPS57207146A (en) Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance
JPS5747852A (en) High-cr low-ni two-phase stainless steel
JPS57203735A (en) Alloy of high stress corrosion cracking resistance for high-strength oil well pipe
JPS57131340A (en) Alloy for oil well pipe with superior stress corrosion cracking resistance
JPS5726146A (en) Nonmagnetic mn-ni steel with superior stress corrosion cracking resistance
JPS57134544A (en) Alloy for oil well pipe with superior stress corrosion cracking resistance
JPS57207143A (en) Alloy for oil well pipe with superior stress corrosion cracking resistance and hot workability