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WO2009044758A1 - 高強度Ｃｒ－Ｎｉ合金材およびそれを用いた油井用継目無管 - Google Patents

高強度Ｃｒ－Ｎｉ合金材およびそれを用いた油井用継目無管 Download PDF

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Publication number
WO2009044758A1
WO2009044758A1 PCT/JP2008/067791 JP2008067791W WO2009044758A1 WO 2009044758 A1 WO2009044758 A1 WO 2009044758A1 JP 2008067791 W JP2008067791 W JP 2008067791W WO 2009044758 A1 WO2009044758 A1 WO 2009044758A1
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WO
WIPO (PCT)
Prior art keywords
strength
oil well
alloy product
rem
same
Prior art date
Application number
PCT/JP2008/067791
Other languages
English (en)
French (fr)
Inventor
Yohei Otome
Masaaki Igarashi
Hisashi Amaya
Hirokazu Okada
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 CN200880110184XA priority Critical patent/CN101815802B/zh
Priority to EP08835001.2A priority patent/EP2194152B1/en
Priority to ES08835001T priority patent/ES2708942T3/es
Publication of WO2009044758A1 publication Critical patent/WO2009044758A1/ja
Priority to US12/485,270 priority patent/US8071020B2/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/909—Tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

熱間加工性と耐応力腐食割れ性に優れた高強度Ｃｒ−Ｎｉ合金材およびそれを用いた油井用継目無管を提供する。 質量％で、Ｃ：0.05％以下、Ｓｉ：0.05～1.0％、Ｍｎ：0.01％以上3.0％未満、Ｐ：0.05％以下、Ｓ：0.005％以下、Ｃｕ：0.01～4％、Ｎｉ：25％以上35％未満、Ｃｒ：20～30％、Ｍｏ：0.01％以上4.0％未満、Ｎ：0.10～0.30％、Ａｌ：0.03～0.30％、Ｏ（酸素）：0.01％以下、ＲＥＭ（希土類元素）：0.01～0.20％を含有し、残部がＦｅおよび不純物からなり、かつ下記(1)式の条件を満足することを特徴とする高強度Ｃｒ−Ｎｉ合金材と油井用継目無管。Ｆｅの一部に代えて、さらに、Ｗ、Ｔｉ、Ｎｂ、Ｚｒ、Ｖ、Ｃａ、Ｍｇのうちの１種以上を含有してもよい。 Ｎ×Ｐ／ＲＥＭ≦0.40 ・・・・・・ (1)式 ただし、(1)式中のＰ、Ｎ、ＲＥＭはそれぞれＰ、Ｎ、ＲＥＭの含有量（質量％）を表す。
PCT/JP2008/067791 2007-10-03 2008-10-01 高強度Ｃｒ－Ｎｉ合金材およびそれを用いた油井用継目無管 WO2009044758A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880110184XA CN101815802B (zh) 2007-10-03 2008-10-01 高强度Cr-Ni合金材料以及使用其的油井用无缝管
EP08835001.2A EP2194152B1 (en) 2007-10-03 2008-10-01 High-strength cr-ni alloy product and seamless oil well pipes made by using the same
ES08835001T ES2708942T3 (es) 2007-10-03 2008-10-01 Producto de aleación de Cr-Ni de gran resistencia y tuberías sin soldaduras para pozos de petróleo, fabricadas con dicho producto
US12/485,270 US8071020B2 (en) 2007-10-03 2009-06-16 High strength Cr-Ni alloy material and seamless pipe for oil well

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-259339 2007-10-03
JP2007259339A JP4288528B2 (ja) 2007-10-03 2007-10-03 高強度Ｃｒ−Ｎｉ合金材およびそれを用いた油井用継目無管

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/485,270 Continuation US8071020B2 (en) 2007-10-03 2009-06-16 High strength Cr-Ni alloy material and seamless pipe for oil well

Publications (1)

Publication Number Publication Date
WO2009044758A1 true WO2009044758A1 (ja) 2009-04-09

Family

ID=40526183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067791 WO2009044758A1 (ja) 2007-10-03 2008-10-01 高強度Ｃｒ－Ｎｉ合金材およびそれを用いた油井用継目無管

Country Status (6)

Country Link
US (1) US8071020B2 (ja)
EP (1) EP2194152B1 (ja)
JP (1) JP4288528B2 (ja)
CN (1) CN101815802B (ja)
ES (1) ES2708942T3 (ja)
WO (1) WO2009044758A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4553073B1 (ja) * 2009-04-01 2010-09-29 住友金属工業株式会社 高強度Ｃｒ−Ｎｉ合金継目無管の製造方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5552284B2 (ja) * 2009-09-14 2014-07-16 信越化学工業株式会社 多結晶シリコン製造システム、多結晶シリコン製造装置および多結晶シリコンの製造方法
JP5186582B2 (ja) * 2010-06-29 2013-04-17 康雄 山本 転がり軸受
CN102650023A (zh) * 2011-02-23 2012-08-29 宝山钢铁股份有限公司 一种油套管用含铜铁镍铬合金
DK2617858T3 (en) 2012-01-18 2015-10-05 Sandvik Intellectual Property Austenitic alloy
EP3044345A4 (en) * 2013-09-13 2017-05-10 Eaton Corporation Wear resistant alloy
EP3070184B1 (en) 2013-11-12 2018-06-13 Nippon Steel & Sumitomo Metal Corporation Ni-Cr ALLOY MATERIAL AND OIL WELL SEAMLESS PIPE USING SAME
CN106555095B (zh) * 2016-11-18 2018-03-30 山西太钢不锈钢股份有限公司 用于含h2s油气工程的耐蚀合金、含有该合金的油井管及其制造方法
CN107214435B (zh) * 2017-06-19 2019-12-24 江苏九洲新材料科技有限公司 一种用于药芯焊丝的铬镍合金粉末和药芯焊丝及其制备方法
EP4043590A4 (en) 2019-10-10 2023-05-03 Nippon Steel Corporation ALLOY MATERIAL AND SEAMLESS PIPE FOR OIL WELL

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57203735A (en) 1981-06-10 1982-12-14 Sumitomo Metal Ind Ltd Alloy of high stress corrosion cracking resistance for high-strength oil well pipe
JPS57207149A (en) 1981-06-17 1982-12-18 Sumitomo Metal Ind Ltd Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance
JPS58210155A (ja) 1982-05-31 1983-12-07 Sumitomo Metal Ind Ltd 耐食性の優れた油井管用高強度合金
JPH11302801A (ja) 1998-04-24 1999-11-02 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高Ｃｒ−高Ｎｉ合金
JP2005509751A (ja) 2001-11-22 2005-04-14 サンドビック　アクティエボラーグ 超オーステナイトステンレス鋼
WO2006003953A1 (ja) * 2004-06-30 2006-01-12 Sumitomo Metal Industries, Ltd. Ｆｅ－Ｎｉ合金素管及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400210A (en) * 1981-06-10 1983-08-23 Sumitomo Metal Industries, Ltd. Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
US4400349A (en) * 1981-06-24 1983-08-23 Sumitomo Metal Industries, Ltd. Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
SE527177C2 (sv) * 2001-09-25 2006-01-17 Sandvik Intellectual Property Användning av ett austenitiskt rostfritt stål

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57203735A (en) 1981-06-10 1982-12-14 Sumitomo Metal Ind Ltd Alloy of high stress corrosion cracking resistance for high-strength oil well pipe
JPS57207149A (en) 1981-06-17 1982-12-18 Sumitomo Metal Ind Ltd Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance
JPS58210155A (ja) 1982-05-31 1983-12-07 Sumitomo Metal Ind Ltd 耐食性の優れた油井管用高強度合金
JPH11302801A (ja) 1998-04-24 1999-11-02 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高Ｃｒ−高Ｎｉ合金
JP2005509751A (ja) 2001-11-22 2005-04-14 サンドビック　アクティエボラーグ 超オーステナイトステンレス鋼
WO2006003953A1 (ja) * 2004-06-30 2006-01-12 Sumitomo Metal Industries, Ltd. Ｆｅ－Ｎｉ合金素管及びその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4553073B1 (ja) * 2009-04-01 2010-09-29 住友金属工業株式会社 高強度Ｃｒ−Ｎｉ合金継目無管の製造方法
EP2415883A4 (en) * 2009-04-01 2017-06-07 Nippon Steel & Sumitomo Metal Corporation Method for producing high-strength seamless cr-ni alloy pipe

Also Published As

Publication number Publication date
EP2194152A1 (en) 2010-06-09
CN101815802B (zh) 2012-05-30
US20090291017A1 (en) 2009-11-26
ES2708942T3 (es) 2019-04-12
JP4288528B2 (ja) 2009-07-01
CN101815802A (zh) 2010-08-25
US8071020B2 (en) 2011-12-06
JP2009084668A (ja) 2009-04-23
EP2194152B1 (en) 2018-12-12
EP2194152A4 (en) 2017-08-30

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