BR0213378A - Aço inoxidável martensìtico - Google Patents

Aço inoxidável martensìtico

Info

Publication number
BR0213378A
BR0213378A BR0213378-4A BR0213378A BR0213378A BR 0213378 A BR0213378 A BR 0213378A BR 0213378 A BR0213378 A BR 0213378A BR 0213378 A BR0213378 A BR 0213378A
Authority
BR
Brazil
Prior art keywords
stainless steel
martensically
corrosion resistance
martensitic stainless
hrc
Prior art date
Application number
BR0213378-4A
Other languages
English (en)
Other versions
BR0213378B1 (pt
Inventor
Hisashi Amaya
Kunio Kondo
Masakatsu Ueda
Keiichi Nakamura
Takahiro Kushida
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.)
Filing date
Publication date
Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of BR0213378A publication Critical patent/BR0213378A/pt
Publication of BR0213378B1 publication Critical patent/BR0213378B1/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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper

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)
  • Catalysts (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

"AçO INOXIDáVEL MARTENSìTICO". A presente invenção refere-se a um aço inoxidável martensítico compreendendo C: 0,01 - 0,10%, Si: 0,05 - 1,0%, Mn: 0,05 - 1,5%, P: não mais que 0,03%, S: não mais que 0,01 %, Cr: 9 - 15%, Ni: 0,1 - 4,5%, AL: não mais que 0,05% e N: não mais que 0,1% em massa percentual, e também compreendendo pelo menos um entre Cu: 0,05 - 5% e Mo: 0,05 - 5%, o residual sendo Fe e impurezas, onde os teores de Cu e Mo satisfazem as seguintes fórmulas (a) e (b), 0,2% <243> Mo + Cu/4 <243> 5% ... (a) 0,55% <243> Mo + Cu/4 <243> 5% ... (b) e onde a dureza é 30 - 45 HRC e a quantidade de carbonetos nos limites dos grãos da austenita prévia é de não mais que 0,5% em volume. O aço inoxidável martensítico tem excelentes propriedades em relação à resistência à fratura do estresse de sulfeto, à resistência à corrosão e à corrosão localizada.
BRPI0213378-4A 2001-10-18 2002-10-04 aço inoxidável martensìtico. BR0213378B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001320372 2001-10-18
JP2001-320372 2001-10-18
JP2002221918A JP4144283B2 (ja) 2001-10-18 2002-07-30 マルテンサイト系ステンレス鋼
JP2002-221918 2002-07-30
PCT/JP2002/010395 WO2003033754A1 (en) 2001-10-18 2002-10-04 Martensitic stainless steel

Publications (2)

Publication Number Publication Date
BR0213378A true BR0213378A (pt) 2005-02-01
BR0213378B1 BR0213378B1 (pt) 2011-01-11

Family

ID=26623960

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0213378-4A BR0213378B1 (pt) 2001-10-18 2002-10-04 aço inoxidável martensìtico.

Country Status (13)

Country Link
US (1) US8157930B2 (pt)
EP (1) EP1444375B1 (pt)
JP (1) JP4144283B2 (pt)
CN (1) CN100554472C (pt)
AR (1) AR036879A1 (pt)
AT (1) ATE348201T1 (pt)
AU (1) AU2002334417B2 (pt)
BR (1) BR0213378B1 (pt)
CA (1) CA2463688C (pt)
DE (1) DE60216806T2 (pt)
MX (1) MXPA04003691A (pt)
NO (1) NO337612B1 (pt)
WO (1) WO2003033754A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2258507B1 (en) * 2003-09-05 2013-12-18 Nippon Steel & Sumitomo Metal Corporation Welded structure having improved resistance to stress corrosion cracking
BRPI0419207B1 (pt) 2004-12-07 2017-03-21 Nippon Steel & Sumitomo Metal Corp produto tubular para campos de petróleo de aço inoxidável martensítico
US8961869B2 (en) * 2005-01-24 2015-02-24 Lincoln Global, Inc. Hardfacing alloy
JP5191679B2 (ja) * 2006-05-01 2013-05-08 新日鐵住金ステンレス株式会社 耐銹性に優れたディスクブレーキ用マルテンサイト系ステンレス鋼
KR101179408B1 (ko) * 2006-05-09 2012-09-04 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 내간극 부식성이 우수한 페라이트계 스테인리스 강
AU2007289709B2 (en) 2006-08-31 2010-09-16 Nippon Steel Corporation Martensitic stainless steel for welded structure
CN101333625B (zh) * 2007-06-25 2011-01-19 宝山钢铁股份有限公司 耐高温、耐磨损的马氏体不锈钢及制造方法
JP5559962B2 (ja) * 2008-09-05 2014-07-23 日立オートモティブシステムズ株式会社 燃料噴射弁及びノズルの加工方法
JP5501795B2 (ja) * 2010-02-24 2014-05-28 新日鐵住金ステンレス株式会社 溶接部の耐食性に優れた低クロム含有ステンレス鋼
JP5861786B2 (ja) 2013-01-16 2016-02-16 Ｊｆｅスチール株式会社 油井用ステンレス継目無鋼管およびその製造方法
JP6197591B2 (ja) * 2013-11-12 2017-09-20 新日鐵住金株式会社 マルテンサイト系Ｃｒ含有鋼材
US9869009B2 (en) * 2013-11-15 2018-01-16 Gregory Vartanov High strength low alloy steel and method of manufacturing
JP6372070B2 (ja) * 2013-11-26 2018-08-15 新日鐵住金株式会社 フェライト・マルテンサイト二相鋼及び油井用鋼管
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
AU2015287993B2 (en) 2014-07-07 2020-10-29 Liferaft Biosciences, Inc. A poloxamer composition free of long circulating material and methods for production and uses thereof
CN105063506A (zh) * 2015-09-09 2015-11-18 山西太钢不锈钢股份有限公司 一种复相沉淀强化型耐腐蚀不锈钢
JP6367177B2 (ja) * 2015-12-28 2018-08-01 ニチアス株式会社 シリンダヘッドガスケット及びシリンダヘッドガスケット用ステンレス鋼板
US10344758B2 (en) 2016-04-07 2019-07-09 A. Finkl & Sons Co. Precipitation hardened martensitic stainless steel and reciprocating pump manufactured therewith
KR102395730B1 (ko) * 2016-04-22 2022-05-09 아뻬랑 시트로부터 마르텐사이트 스테인리스 강 부품을 제조하기 위한 방법
DE102016109253A1 (de) * 2016-05-19 2017-12-07 Böhler Edelstahl GmbH & Co KG Verfahren zum Herstellen eines Stahlwerkstoffs und Stahlwerksstoff
FI3527683T3 (fi) * 2016-10-17 2024-05-30 Jfe Steel Corp Ruostumaton teräs ja ruostumaton teräskalvo
WO2019032121A1 (en) * 2017-08-11 2019-02-14 Weatherford Technology Holdings, Llc CORROSION RESISTANT PUMP ROD
CN109423574B (zh) * 2017-08-31 2021-02-19 宝山钢铁股份有限公司 一种耐高温氧腐蚀不锈钢、套管及其制造方法
EP3536812A1 (de) * 2018-03-08 2019-09-11 HILTI Aktiengesellschaft Bimetallschraube mit martensitisch härtbarem stahl
CN111020364A (zh) * 2018-10-09 2020-04-17 中国电力科学研究院有限公司 一种输变电工程用高强不锈钢紧固件线材及其生产方法
CN109321829B (zh) * 2018-11-06 2020-02-18 鞍钢股份有限公司 一种屈服强度900MPa级不锈钢板及制造方法
CN109811253A (zh) * 2018-12-21 2019-05-28 江苏星火特钢有限公司 一种超级马氏体不锈钢及其制造工艺
DE102019104167A1 (de) * 2019-02-19 2020-08-20 Benteler Steel/Tube Gmbh Verfahren zur Herstellung eines Rohrproduktes und Rohrprodukt
CN110055468A (zh) * 2019-03-29 2019-07-26 安徽金源家居工艺品有限公司 一种藤椅骨架用材料及其制备方法
CN113174533A (zh) * 2021-04-13 2021-07-27 靖江市新万国标准件制造有限公司 一种耐腐蚀抗疲劳螺栓用合金钢及浇铸方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799602A (en) * 1956-10-04 1957-07-16 Allegheny Ludlum Steel Process for producing stainless steel
GB1214293A (en) * 1966-11-14 1970-12-02 Hadfields Ltd Martensitic stainless steels
US4326885A (en) * 1980-06-16 1982-04-27 Ingersoll-Rand Company Precipitation hardening chromium steel casting alloy
DE3362298D1 (en) 1982-08-12 1986-04-03 Firmenich & Cie Spirolactones, their use as perfumes, perfume compositions containing them and process for their preparation
NL193218C (nl) * 1985-08-27 1999-03-03 Nisshin Steel Company Werkwijze voor de bereiding van roestvrij staal.
JP2602319B2 (ja) 1989-03-20 1997-04-23 新日本製鐵株式会社 高強度かつ耐高温高塩化物イオン濃度湿潤炭酸ガス環境腐食性、耐応力腐食割れ別の優れたマルテンサイト系ステンレス鋼およびその製造方法
US5049210A (en) * 1989-02-18 1991-09-17 Nippon Steel Corporation Oil Country Tubular Goods or a line pipe formed of a high-strength martensitic stainless steel
JP2861024B2 (ja) 1989-03-15 1999-02-24 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材とその製造方法
US5232520A (en) * 1989-12-11 1993-08-03 Kawasaki Steel Corporation High-strength martensitic stainless steel having superior fatigue properties in corrosive and erosive environment and method of producing the same
US5089067A (en) * 1991-01-24 1992-02-18 Armco Inc. Martensitic stainless steel
JP3328967B2 (ja) * 1992-09-24 2002-09-30 住友金属工業株式会社 靭性および耐応力腐食割れ性に優れたマルテンサイト系ステンレス鋼継目無鋼管の製造法
JP2921324B2 (ja) 1993-03-15 1999-07-19 日本鋼管株式会社 溶接構造用高強度・高靭性マルテンサイト系ステンレス鋼及びその製造方法
JPH07118734A (ja) 1993-08-31 1995-05-09 Nkk Corp 耐キャビテーション・エロージョン性及び耐摩耗性に優れた高強度、高靱性マルテンサイト系ステンレス鋼の製造方法
JPH07138704A (ja) * 1993-11-12 1995-05-30 Nisshin Steel Co Ltd 高強度高延性複相組織ステンレス鋼およびその製造方法
KR960706569A (ko) * 1994-09-30 1996-12-09 다나카 미노루 용접성이 우수한 고내식성(高耐蝕性) 마르텐사이트계 스텐레스강 및 그 제조방법
DE69609238T2 (de) * 1995-04-21 2000-11-30 Kawasaki Steel Co Rostfreie martensitische Stahl mit hohem Chromgehalt für Rohre, die eine gute Beständigkeit gegen Lochfrasskorrosion haben, und Verfahren zu deren Herstellung
JPH0941093A (ja) * 1995-07-27 1997-02-10 Kawasaki Steel Corp 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系ステンレス鋼
DE19604405C2 (de) * 1996-02-07 2002-10-10 Micronas Gmbh Verfahren zum Vereinzeln von in einem Körper enthaltenen elektronischen Elementen
JP3533055B2 (ja) * 1996-03-27 2004-05-31 Ｊｆｅスチール株式会社 耐食性および溶接性に優れたラインパイプ用マルテンサイト鋼
US5979614A (en) * 1996-09-25 1999-11-09 Nippon Steel Corporation Brake disc produced from martensitic stainless steel and process for producing same
WO1999004052A1 (fr) * 1997-07-18 1999-01-28 Sumitomo Metal Industries, Ltd. Acier inoxydable en martensite a haute resistance a la corrosion
JP3921809B2 (ja) * 1998-04-30 2007-05-30 住友金属工業株式会社 低温靭性に優れたマルテンサイト系ステンレス鋼管の製造方法
RU2244038C2 (ru) * 1999-03-08 2005-01-10 Крс Холдингс, Инк. Хорошо обрабатываемая дисперсионно-твердеющая нержавеющая сталь специального назначения
EP1179380B1 (en) * 1999-08-06 2009-10-14 Sumitomo Metal Industries, Ltd. Martensite stainless steel welded steel pipe
JP2001152295A (ja) * 1999-11-26 2001-06-05 Kawasaki Steel Corp 加工性および溶接性に優れた土木・建築構造用ステンレス熱延鋼板
US6464803B1 (en) * 1999-11-30 2002-10-15 Nippon Steel Corporation Stainless steel for brake disc excellent in resistance to temper softening
JP4518645B2 (ja) * 2000-01-21 2010-08-04 日新製鋼株式会社 高強度高靱性マルテンサイト系ステンレス鋼板並びに冷延耳切れ抑止方法および鋼板製造法
US6793744B1 (en) * 2000-11-15 2004-09-21 Research Institute Of Industrial Science & Technology Martenstic stainless steel having high mechanical strength and corrosion
US6716291B1 (en) * 2001-02-20 2004-04-06 Global Manufacturing Solutions, Inc. Castable martensitic mold alloy and method of making same

Also Published As

Publication number Publication date
JP4144283B2 (ja) 2008-09-03
EP1444375A1 (en) 2004-08-11
NO20041566L (no) 2004-05-28
ATE348201T1 (de) 2007-01-15
US20050034790A1 (en) 2005-02-17
DE60216806D1 (de) 2007-01-25
DE60216806T2 (de) 2007-11-08
CN1571858A (zh) 2005-01-26
NO337612B1 (no) 2016-05-09
EP1444375B1 (en) 2006-12-13
WO2003033754A1 (en) 2003-04-24
JP2003193204A (ja) 2003-07-09
CN100554472C (zh) 2009-10-28
CA2463688A1 (en) 2003-04-24
AR036879A1 (es) 2004-10-13
US8157930B2 (en) 2012-04-17
MXPA04003691A (es) 2004-07-30
AU2002334417B2 (en) 2006-03-16
BR0213378B1 (pt) 2011-01-11
CA2463688C (en) 2009-12-29

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/10/2002, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: NIPPON STEEL CORPORATION (JP)

B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2690 DE 26-07-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.