BRPI0719904A2 - Aço inoxidável martensítico - Google Patents

Aço inoxidável martensítico

Info

Publication number: BRPI0719904A2
Authority: BR; Brazil
Prior art keywords: stainless steel; martensitic stainless; martensitic; steel; stainless
Prior art date: 2006-08-22

Application number

BRPI0719904-0A2A

Other languages

English (en)

Inventor

Hideki Takabe

Tomoki Mori

Masakatsu Ueda

Original Assignee

Sumitomo Metal Ind

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.)

2006-08-22

Filing date

2007-08-21

Publication date

2014-06-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39106787&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0719904(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2007-08-21 Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind

2014-06-10 Publication of BRPI0719904A2 publication Critical patent/BRPI0719904A2/pt

2018-11-21 Publication of BRPI0719904B1 publication Critical patent/BRPI0719904B1/pt

Links

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
- C22C38/18—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
- 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
- C22C38/02—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
- C22C38/06—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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
- 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
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes

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 Sheet Steel (AREA)
Heat Treatment Of Articles (AREA)
Rigid Pipes And Flexible Pipes (AREA)

BRPI0719904A 2006-08-22 2007-08-21 aço inoxidável martensítico BRPI0719904B1 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2006225261		2006-08-22
PCT/JP2007/066194 WO2008023702A1 (fr)	2006-08-22	2007-08-21	Acier inoxydable martensitique

Publications (2)

Publication Number	Publication Date
BRPI0719904A2 true BRPI0719904A2 (pt)	2014-06-10
BRPI0719904B1 BRPI0719904B1 (pt)	2018-11-21

Family

ID=39106787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0719904A BRPI0719904B1 (pt)	2006-08-22	2007-08-21	aço inoxidável martensítico

Country Status (9)

Country	Link
US (1)	US20090162239A1 (pt)
EP (1)	EP2060644A4 (pt)
JP (1)	JP5124857B2 (pt)
CN (1)	CN101506400A (pt)
BR (1)	BRPI0719904B1 (pt)
MX (1)	MX2009001836A (pt)
NO (1)	NO20090712L (pt)
RU (1)	RU2416670C2 (pt)
WO (1)	WO2008023702A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
JP6049331B2 (ja) *	2012-07-03	2016-12-21	株式会社東芝	蒸気タービンの動翼、蒸気タービンの動翼の製造方法および蒸気タービン
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
CA3024694A1 (en)	2016-05-20	2017-11-23	Nippon Steel & Sumitomo Metal Corporation	Steel bar for downhole member, and downhole member
JP6315159B1 (ja)	2016-10-25	2018-04-25	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
CN108624809B (zh) *	2017-03-24	2020-07-28	宝山钢铁股份有限公司	优良的耐海水腐蚀、抗疲劳性能及抗环境脆性的超高强度钢板及其制造方法
JP6787483B2 (ja) *	2017-03-28	2020-11-18	日本製鉄株式会社	マルテンサイトステンレス鋼材
JP6540921B1 (ja)	2017-09-29	2019-07-10	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
JP6540920B1 (ja)	2017-09-29	2019-07-10	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
MX2020002864A (es) *	2017-09-29	2020-07-24	Jfe Steel Corp	Tubo sin costura de acero inoxidable martensitico para productos tubulares de region petrolifera, y metodo para la fabricacion del mismo.
US11773461B2 (en)	2018-05-25	2023-10-03	Jfe Steel Corporation	Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same
JP6680409B1 (ja)	2018-05-25	2020-04-15	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
WO2020095559A1 (ja)	2018-11-05	2020-05-14	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
CN113584407A (zh) *	2020-04-30	2021-11-02	宝山钢铁股份有限公司	一种高强度耐高温腐蚀马氏体不锈钢及其制造方法
EP4286542B1 (en)	2021-03-24	2025-08-06	Nippon Steel Corporation	Martensitic stainless steel material
EP4431621A4 (en)	2021-11-09	2025-02-19	Nippon Steel Corporation	SEAMLESS TUBE MADE OF MARTENSITIC STAINLESS STEEL AND METHOD FOR PRODUCING A SEAMLESS TUBE MADE OF MARTENSITIC STAINLESS STEEL

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2730090B2 (ja) *	1988-10-13	1998-03-25	住友金属工業株式会社	高降伏比マルテンサイト系ステンレス鋼
RU2009263C1 (ru) *	1992-03-31	1994-03-15	Научно-производственное объединение по технологии машиностроения	Сталь
JP3106674B2 (ja) *	1992-04-09	2000-11-06	住友金属工業株式会社	油井用マルテンサイト系ステンレス鋼
JPH10130785A (ja) *	1996-10-24	1998-05-19	Sumitomo Metal Ind Ltd	熱間加工性に優れた油井用マルテンサイト系ステンレス鋼
JP3743226B2 (ja) *	1998-10-12	2006-02-08	住友金属工業株式会社	ダウンホール部材用マルテンサイト系ステンレス鋼
JP2003003243A (ja) *	2001-06-22	2003-01-08	Sumitomo Metal Ind Ltd	耐炭酸ガス腐食性および耐硫化物応力腐食割れ性に優れた高強度マルテンサイトステンレス鋼
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
AU2003236231A1 (en) *	2002-04-12	2003-10-27	Sumitomo Metal Industries, Ltd.	Method for producing martensitic stainless steel
JP4363327B2 (ja) *	2002-06-19	2009-11-11	Ｊｆｅスチール株式会社	油井用ステンレス鋼管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
JP4289109B2 (ja) *	2003-09-30	2009-07-01	Ｊｆｅスチール株式会社	耐食性に優れた油井用高強度ステンレス鋼管
RU2271402C1 (ru) *	2004-08-04	2006-03-10	Общество с ограниченной ответственностью "Каури" (ООО "Каури")	Высокопрочная коррозионно-стойкая сталь
JP4337712B2 (ja) *	2004-11-19	2009-09-30	住友金属工業株式会社	マルテンサイト系ステンレス鋼

2007
- 2007-08-21 CN CNA2007800311494A patent/CN101506400A/zh active Pending
- 2007-08-21 EP EP07792794.5A patent/EP2060644A4/en not_active Withdrawn
- 2007-08-21 RU RU2009110199/02A patent/RU2416670C2/ru active
- 2007-08-21 BR BRPI0719904A patent/BRPI0719904B1/pt active IP Right Grant
- 2007-08-21 JP JP2008530919A patent/JP5124857B2/ja active Active
- 2007-08-21 MX MX2009001836A patent/MX2009001836A/es active IP Right Grant
- 2007-08-21 WO PCT/JP2007/066194 patent/WO2008023702A1/ja not_active Ceased
2009
- 2009-02-13 NO NO20090712A patent/NO20090712L/no not_active Application Discontinuation
- 2009-02-20 US US12/379,395 patent/US20090162239A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2008023702A1 (fr)	2008-02-28
EP2060644A1 (en)	2009-05-20
JP5124857B2 (ja)	2013-01-23
MX2009001836A (es)	2009-04-30
US20090162239A1 (en)	2009-06-25
CN101506400A (zh)	2009-08-12
BRPI0719904B1 (pt)	2018-11-21
NO20090712L (no)	2009-05-19
RU2009110199A (ru)	2010-09-27
RU2416670C2 (ru)	2011-04-20
EP2060644A4 (en)	2016-02-17
JPWO2008023702A1 (ja)	2010-01-14

Legal Events

Date	Code	Title	Description
2014-08-05	B25A	Requested transfer of rights approved	Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)
2015-10-13	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2017-04-11	B09B	Patent application refused [chapter 9.2 patent gazette]
2017-07-18	B12B	Appeal against refusal [chapter 12.2 patent gazette]
2018-11-21	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/11/2018, OBSERVADAS AS CONDICOES LEGAIS.
2019-10-08	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL CORPORATION (JP)

Publication	Publication Date	Title
DK2199420T3 (da)	2013-06-10	Austenitisk rustfrit stål
BRPI0719904A2 (pt)	2014-06-10	Aço inoxidável martensítico
DK1867743T5 (da)	2014-09-29	Austenitisk rustfrit stål
BRPI0820354A2 (pt)	2015-05-12	Aço inoxidavel austenítico pobre
EP2199419A4 (en)	2016-07-06	AUSTENITIC STAINLESS STEEL
EP2280090A4 (en)	2015-08-19	FERRITIC STAINLESS STEEL
DK2038445T3 (da)	2013-04-08	Rustfrit duplex stål
FI20080666A0 (fi)	2008-12-19	Ferriittis-austeniittinen ruostumaton teräs
EP2092892A4 (en)	2014-06-25	ULTRASOUND DEVICE
EP2087096A4 (en)	2009-11-25	MODIFIED CYANOBACTERIA
DE602007012130D1 (de)	2011-03-03	Modifizierte flavin-adenin-dinucleotid-abhängige glucose-dehydrogenase
EP2014237A4 (en)	2010-01-20	ULTRASOUND DEVICE
DE602005013320D1 (de)	2009-04-30	Carbonitrierter rostfreier martensitischer Einsatzstahl
DE602007002875D1 (de)	2009-12-03	Ultraschall-einspritzventil
EP1717328A4 (en)	2012-03-28	TUBE MARTENSITIC STAINLESS STEEL
ZA200705778B (en)	2008-11-26	Austenitic stainless steel
EP2054074A4 (en)	2009-12-23	MODIFIED ERYTHROPOIETIN
EP1826285A4 (en)	2009-04-08	MARTENSITIC STAINLESS STEEL
EP2060233A4 (en)	2012-08-22	ULTRASOUND DEVICE
FR2900373B1 (fr)	2016-04-08	Entrainement electro-hydrostatique
EP2049826A4 (en)	2011-12-07	PIPELINE
IT1390900B1 (it)	2011-10-19	Acciaio inossidabile ferritico.
AT505665A5 (de)	2009-03-15	Rostfreier martensitischer chromstahl
DE102009038382A8 (de)	2011-06-01	Rostfreier martensitischer Chromstahl
FR2903669B3 (fr)	2008-06-20	02isse demontable.