JP4337712B2 - マルテンサイト系ステンレス鋼 - Google Patents
マルテンサイト系ステンレス鋼 Download PDFInfo
- Publication number
- JP4337712B2 JP4337712B2 JP2004335241A JP2004335241A JP4337712B2 JP 4337712 B2 JP4337712 B2 JP 4337712B2 JP 2004335241 A JP2004335241 A JP 2004335241A JP 2004335241 A JP2004335241 A JP 2004335241A JP 4337712 B2 JP4337712 B2 JP 4337712B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- content
- stainless steel
- martensitic stainless
- formula
- 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.)
- Active
Links
Images
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)
- Mechanical Engineering (AREA)
- Materials 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)
Priority Applications (5)
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 |
CNB2005800396559A CN100549204C (zh) | 2004-11-19 | 2005-10-26 | 马氏体系不锈钢 |
US11/791,015 US20080213120A1 (en) | 2004-11-19 | 2005-10-26 | Martensitic Stainless Steel |
EP05799225A EP1826285B1 (de) | 2004-11-19 | 2005-10-26 | Martensitischer nichtrostender stahl |
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 |
Applications Claiming Priority (1)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006144069A JP2006144069A (ja) | 2006-06-08 |
JP4337712B2 true JP4337712B2 (ja) | 2009-09-30 |
Family
ID=36406975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004335241A Active JP4337712B2 (ja) | 2004-11-19 | 2004-11-19 | マルテンサイト系ステンレス鋼 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2009001836A (es) * | 2006-08-22 | 2009-04-30 | Sumitomo Metal Ind | Acero inoxidable martensitico. |
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 |
CN108779529B (zh) * | 2016-03-04 | 2020-07-31 | 日本制铁株式会社 | 钢材和油井用钢管 |
US10995394B2 (en) * | 2016-05-20 | 2021-05-04 | Nippon Steel Corporation | Steel bar for downhole member, and downhole member |
EP3508603A4 (de) * | 2016-09-01 | 2020-06-03 | Nippon Steel Corporation | Stahl und ölbohrungsstahlrohr |
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 |
EP3856946A1 (de) * | 2018-09-28 | 2021-08-04 | Corning Incorporated | Legierte metalle mit erhöhter austenitumwandlungstemperatur und diese enthaltende gegenstände |
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 |
Family Cites Families (10)
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 |
EP0864663B1 (de) * | 1995-09-27 | 2003-05-14 | Sumitomo Metal Industries, Ltd. | Hochfeste, geschweisste stahlstrukturen mit hervorragendem korrosionswiderstand |
CN1116922C (zh) * | 1997-03-14 | 2003-08-06 | 日石三菱株式会社 | 一种混合装置 |
WO1999004052A1 (fr) * | 1997-07-18 | 1999-01-28 | Sumitomo Metal Industries, Ltd. | Acier inoxydable en martensite a haute resistance a la corrosion |
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 |
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 |
AR042494A1 (es) * | 2002-12-20 | 2005-06-22 | Sumitomo Chemical Co | Acero inoxidable martensitico de alta resistencia con excelentes propiedades de resistencia a la corrosion por dioxido de carbono y resistencia a la corrosion por fisuras por tensiones de sulfuro |
CN100532611C (zh) * | 2003-07-22 | 2009-08-26 | 住友金属工业株式会社 | 马氏体不锈钢 |
-
2004
- 2004-11-19 JP JP2004335241A patent/JP4337712B2/ja active Active
-
2005
- 2005-10-26 CN CNB2005800396559A patent/CN100549204C/zh not_active Expired - Fee Related
- 2005-10-26 US US11/791,015 patent/US20080213120A1/en not_active Abandoned
- 2005-10-26 WO PCT/JP2005/019685 patent/WO2006054430A1/ja active Application Filing
- 2005-10-26 EP EP05799225A patent/EP1826285B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006144069A (ja) | 2006-06-08 |
WO2006054430A1 (ja) | 2006-05-26 |
EP1826285B1 (de) | 2012-10-03 |
US20080213120A1 (en) | 2008-09-04 |
CN100549204C (zh) | 2009-10-14 |
CN101061245A (zh) | 2007-10-24 |
EP1826285A1 (de) | 2007-08-29 |
EP1826285A4 (de) | 2009-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6787483B2 (ja) | マルテンサイトステンレス鋼材 | |
EP1826285B1 (de) | Martensitischer nichtrostender stahl | |
JP6904359B2 (ja) | オーステナイト系ステンレス鋼 | |
JP6264521B1 (ja) | ダウンホール部材用棒鋼、及び、ダウンホール部材 | |
JP5124857B2 (ja) | マルテンサイト系ステンレス鋼 | |
JP5218707B1 (ja) | 耐硫化物応力割れ性に優れた油井用鋼管 | |
JP6146542B2 (ja) | 厚肉油井用鋼管及びその製造方法 | |
US20210238705A1 (en) | Martensitic stainless steel material | |
RU2698006C9 (ru) | Стальной материал и стальная труба для нефтяных скважин | |
JP5170351B1 (ja) | 二相ステンレス鋼 | |
JP2007016291A (ja) | 耐硫化物応力割れ性に優れた低合金油井管用鋼 | |
JP6614347B2 (ja) | オーステナイト系ステンレス鋼 | |
EP2194152A1 (de) | Hochfestes cr-ni-legierungsprodukt und daraus hergestellte nahtlose ölbohrrohre | |
RU2690059C1 (ru) | Стальной материал и стальная труба для нефтяных скважин | |
JP5217277B2 (ja) | 高合金管の製造方法 | |
JP6672620B2 (ja) | 油井用ステンレス鋼及び油井用ステンレス鋼管 | |
CN108884540B (zh) | 奥氏体系不锈钢和其制造方法 | |
JP6394809B2 (ja) | ラインパイプ用鋼管及びその製造方法 | |
JP5082509B2 (ja) | 継目無鋼管用ビレットおよび継目無鋼管 | |
JP2007084837A (ja) | 熱間加工性に優れた二相ステンレス鋼 | |
JP7036237B2 (ja) | サワー環境での使用に適した鋼材 | |
JP4321434B2 (ja) | 低合金鋼及びその製造方法 | |
JP6524440B2 (ja) | マルテンサイト鋼材 | |
JP7445173B2 (ja) | 鋼材 | |
JP2001059136A (ja) | 耐硫化水素腐食性および耐炭酸ガス腐食性能に優れたCr含有油井管用鋼 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080422 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080620 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090609 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090622 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4337712 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120710 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120710 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130710 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130710 Year of fee payment: 4 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130710 Year of fee payment: 4 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |