EP1826285A4 - Martensitischer nichtrostender stahl - Google Patents

Martensitischer nichtrostender stahl

Info

Publication number
EP1826285A4
EP1826285A4 EP05799225A EP05799225A EP1826285A4 EP 1826285 A4 EP1826285 A4 EP 1826285A4 EP 05799225 A EP05799225 A EP 05799225A EP 05799225 A EP05799225 A EP 05799225A EP 1826285 A4 EP1826285 A4 EP 1826285A4
Authority
EP
European Patent Office
Prior art keywords
stainless steel
martensitic stainless
martensitic
steel
stainless
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
EP05799225A
Other languages
English (en)
French (fr)
Other versions
EP1826285A1 (de
EP1826285B1 (de
Inventor
Hideki Takabe
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
Publication of EP1826285A1 publication Critical patent/EP1826285A1/de
Publication of EP1826285A4 publication Critical patent/EP1826285A4/de
Application granted granted Critical
Publication of EP1826285B1 publication Critical patent/EP1826285B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C22C38/04—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
    • C22C38/18—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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
EP05799225A 2004-11-19 2005-10-26 Martensitischer nichtrostender stahl Active EP1826285B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004335241A JP4337712B2 (ja) 2004-11-19 2004-11-19 マルテンサイト系ステンレス鋼
PCT/JP2005/019685 WO2006054430A1 (ja) 2004-11-19 2005-10-26 マルテンサイト系ステンレス鋼

Publications (3)

Publication Number Publication Date
EP1826285A1 EP1826285A1 (de) 2007-08-29
EP1826285A4 true EP1826285A4 (de) 2009-04-08
EP1826285B1 EP1826285B1 (de) 2012-10-03

Family

ID=36406975

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05799225A Active EP1826285B1 (de) 2004-11-19 2005-10-26 Martensitischer nichtrostender stahl

Country Status (5)

Country Link
US (1) US20080213120A1 (de)
EP (1) EP1826285B1 (de)
JP (1) JP4337712B2 (de)
CN (1) CN100549204C (de)
WO (1) WO2006054430A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2416670C2 (ru) * 2006-08-22 2011-04-20 Сумитомо Метал Индастриз, Лтд. Мартенситная нержавеющая сталь
JP5045178B2 (ja) 2007-03-26 2012-10-10 住友金属工業株式会社 ラインパイプ用ベンド管の製造方法およびラインパイプ用ベンド管
CN101956146A (zh) * 2010-10-12 2011-01-26 西安建筑科技大学 一种油气管线用高强韧超级马氏体不锈钢及其制备方法
BR102014005015A8 (pt) 2014-02-28 2017-12-26 Villares Metals S/A aço inoxidável martensítico-ferrítico, produto manufaturado, processo para a produção de peças ou barras forjadas ou laminadas de aço inoxidável martensítico-ferrítico e processo para a produção de tudo sem costura de aço inoxidável martensítico-ferrítico
US10047417B2 (en) * 2015-03-11 2018-08-14 Aktiebolaget Skf Continuous caster roll for a continuous casting machine
WO2017150252A1 (ja) * 2016-03-04 2017-09-08 新日鐵住金株式会社 鋼材及び油井用鋼管
MX2018014132A (es) * 2016-05-20 2019-04-29 Nippon Steel & Sumitomo Metal Corp Barra de acero para miembro de fondo de pozo y el miembro de fondo de pozo.
CN109642293A (zh) * 2016-09-01 2019-04-16 新日铁住金株式会社 钢材以及油井用钢管
WO2018079111A1 (ja) * 2016-10-25 2018-05-03 Ｊｆｅスチール株式会社 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法
AR116495A1 (es) * 2018-09-27 2021-05-12 Nippon Steel Corp Material de acero inoxidable martensítico
US20220033942A1 (en) * 2018-09-28 2022-02-03 Corning Incorporated Alloyed metals with an increased austenite transformation temperature and articles including the same
JP7176637B2 (ja) 2019-07-24 2022-11-22 日本製鉄株式会社 マルテンサイト系ステンレス鋼管及びマルテンサイト系ステンレス鋼管の製造方法
JP2023046414A (ja) * 2020-01-22 2023-04-05 日鉄ステンレス株式会社 マルテンサイト系ステンレス鋼板およびマルテンサイト系ステンレス鋼部材

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05156409A (ja) * 1991-11-29 1993-06-22 Nippon Steel Corp 耐海水性に優れた高強度マルテンサイトステンレス鋼とその製造方法
JP2000192196A (ja) * 1998-12-22 2000-07-11 Sumitomo Metal Ind Ltd 油井用マルテンサイト系ステンレス鋼
EP1026273A1 (de) * 1997-07-18 2000-08-09 Sumitomo Metal Industries Limited Martensitischer rostfreier stahl mit hohem korrosionswiderstand
US6129999A (en) * 1995-09-27 2000-10-10 Sumitomo Metal Industries, Ltd. High-strength welded steel structures having excellent corrosion resistance
EP1584699A1 (de) * 2002-12-20 2005-10-12 Sumitomo Metal Industries, Ltd. Hochfester martensitischer edelstahl mit hervorragender beständigkeit gegen kohlensäurekorrosion und sulfid-spannungsrisskorrosion
EP1652950A1 (de) * 2003-07-22 2006-05-03 Sumitomo Metal Industries, Ltd. Martensitischer nichtrostender stahl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1243609C (zh) * 1997-03-14 2006-03-01 日石三菱株式会社 一种混合装置
JP2001107198A (ja) * 1999-10-07 2001-04-17 Nippon Steel Corp 耐ｓｓｃ性に優れたマルテンサイト系ステンレス鋼ラインパイプおよびその製造方法
US6793744B1 (en) * 2000-11-15 2004-09-21 Research Institute Of Industrial Science & Technology Martenstic stainless steel having high mechanical strength and corrosion
JP2003129190A (ja) * 2001-10-19 2003-05-08 Sumitomo Metal Ind Ltd マルテンサイト系ステンレス鋼およびその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05156409A (ja) * 1991-11-29 1993-06-22 Nippon Steel Corp 耐海水性に優れた高強度マルテンサイトステンレス鋼とその製造方法
US6129999A (en) * 1995-09-27 2000-10-10 Sumitomo Metal Industries, Ltd. High-strength welded steel structures having excellent corrosion resistance
EP1026273A1 (de) * 1997-07-18 2000-08-09 Sumitomo Metal Industries Limited Martensitischer rostfreier stahl mit hohem korrosionswiderstand
JP2000192196A (ja) * 1998-12-22 2000-07-11 Sumitomo Metal Ind Ltd 油井用マルテンサイト系ステンレス鋼
EP1584699A1 (de) * 2002-12-20 2005-10-12 Sumitomo Metal Industries, Ltd. Hochfester martensitischer edelstahl mit hervorragender beständigkeit gegen kohlensäurekorrosion und sulfid-spannungsrisskorrosion
EP1652950A1 (de) * 2003-07-22 2006-05-03 Sumitomo Metal Industries, Ltd. Martensitischer nichtrostender stahl

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006054430A1 *

Also Published As

Publication number Publication date
EP1826285A1 (de) 2007-08-29
WO2006054430A1 (ja) 2006-05-26
EP1826285B1 (de) 2012-10-03
JP4337712B2 (ja) 2009-09-30
CN101061245A (zh) 2007-10-24
US20080213120A1 (en) 2008-09-04
CN100549204C (zh) 2009-10-14
JP2006144069A (ja) 2006-06-08

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