FR2964668B1 - Optimisation de l'usinabilite d'aciers martensitiques inoxydables - Google Patents

Optimisation de l'usinabilite d'aciers martensitiques inoxydables

Info

Publication number
FR2964668B1
FR2964668B1 FR1057326A FR1057326A FR2964668B1 FR 2964668 B1 FR2964668 B1 FR 2964668B1 FR 1057326 A FR1057326 A FR 1057326A FR 1057326 A FR1057326 A FR 1057326A FR 2964668 B1 FR2964668 B1 FR 2964668B1
Authority
FR
France
Prior art keywords
machinability
optimizing
martensitic steels
stainless martensitic
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.)
Expired - Fee Related
Application number
FR1057326A
Other languages
English (en)
Other versions
FR2964668A1 (fr
Inventor
Jean-Francois Laurent Chabot
Laurent Ferrer
Pascal Charles Emile Thoison
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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
Priority to FR1057326A priority Critical patent/FR2964668B1/fr
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to PCT/FR2011/052056 priority patent/WO2012035240A1/fr
Priority to EP11773051.5A priority patent/EP2616561B1/fr
Priority to BR112013006063-8A priority patent/BR112013006063B1/pt
Priority to CN201180044118.9A priority patent/CN103097555B/zh
Priority to CA2810781A priority patent/CA2810781C/fr
Priority to US13/822,500 priority patent/US9464336B2/en
Priority to RU2013116810/02A priority patent/RU2598427C2/ru
Publication of FR2964668A1 publication Critical patent/FR2964668A1/fr
Application granted granted Critical
Publication of FR2964668B1 publication Critical patent/FR2964668B1/fr
Expired - Fee Related 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • 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
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/22—Martempering
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C22C38/04—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
    • 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
    • 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
FR1057326A 2010-09-14 2010-09-14 Optimisation de l'usinabilite d'aciers martensitiques inoxydables Expired - Fee Related FR2964668B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1057326A FR2964668B1 (fr) 2010-09-14 2010-09-14 Optimisation de l'usinabilite d'aciers martensitiques inoxydables
EP11773051.5A EP2616561B1 (fr) 2010-09-14 2011-09-08 Optimisation de l'usinabilite d'aciers martensitiques inoxydables
BR112013006063-8A BR112013006063B1 (pt) 2010-09-14 2011-09-08 Método para fabricar um aço inoxidável martensítico
CN201180044118.9A CN103097555B (zh) 2010-09-14 2011-09-08 马氏体不锈钢可加工性的优化处理
PCT/FR2011/052056 WO2012035240A1 (fr) 2010-09-14 2011-09-08 Optimisation de l'usinabilite d'aciers martensitiques inoxydables
CA2810781A CA2810781C (fr) 2010-09-14 2011-09-08 Optimisation de l'usinabilite d'aciers martensitiques inoxydables
US13/822,500 US9464336B2 (en) 2010-09-14 2011-09-08 Martensitic stainless steel machineability optimization
RU2013116810/02A RU2598427C2 (ru) 2010-09-14 2011-09-08 Оптимизация способности нержавеющей мартенситной стали к машинной обработке

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057326A FR2964668B1 (fr) 2010-09-14 2010-09-14 Optimisation de l'usinabilite d'aciers martensitiques inoxydables

Publications (2)

Publication Number Publication Date
FR2964668A1 FR2964668A1 (fr) 2012-03-16
FR2964668B1 true FR2964668B1 (fr) 2012-10-12

Family

ID=43708960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057326A Expired - Fee Related FR2964668B1 (fr) 2010-09-14 2010-09-14 Optimisation de l'usinabilite d'aciers martensitiques inoxydables

Country Status (8)

Country Link
US (1) US9464336B2 (fr)
EP (1) EP2616561B1 (fr)
CN (1) CN103097555B (fr)
BR (1) BR112013006063B1 (fr)
CA (1) CA2810781C (fr)
FR (1) FR2964668B1 (fr)
RU (1) RU2598427C2 (fr)
WO (1) WO2012035240A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5807630B2 (ja) * 2012-12-12 2015-11-10 Ｊｆｅスチール株式会社 継目無鋼管の熱処理設備列および高強度ステンレス鋼管の製造方法
FR3013738B1 (fr) * 2013-11-25 2016-10-14 Aubert & Duval Sa Acier inoxydable martensitique, piece realisee en cet acier et son procede de fabrication
CN111989418B (zh) * 2018-06-13 2022-02-22 日铁不锈钢株式会社 马氏体系s易切削不锈钢
CN113265512B (zh) * 2021-05-17 2022-08-12 山西太钢不锈钢股份有限公司 一种消除电渣马氏体锻圆机加工表面色差的方法
CN116377314B (zh) * 2023-06-05 2023-10-27 成都先进金属材料产业技术研究院股份有限公司 一种燃气轮机用马氏体耐热钢及其冶炼方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090230A (en) * 1996-06-05 2000-07-18 Sumitomo Metal Industries, Ltd. Method of cooling a steel pipe
RU2176674C1 (ru) * 2001-03-01 2001-12-10 Федеральное государственное унитарное предприятие Центральный научно-исследовательский институт конструкционных материалов "Прометей" Способ термической обработки высокопрочных коррозионно-стойких хромоникелевых сталей мартенситного класса
FR2872825B1 (fr) * 2004-07-12 2007-04-27 Industeel Creusot Acier inoxydable martensitique pour moules et carcasses de moules d'injection
FR2893954B1 (fr) 2005-11-29 2008-02-29 Aubert & Duval Soc Par Actions Acier pour outillage a chaud, et piece realisee en cet acier et son procede de fabrication
ATE490347T1 (de) * 2007-07-10 2010-12-15 Aubert & Duval Sa Gehärteter martensitischer stahl mit geringem oder ohne kobaltanteil, verfahren zur herstellung eines teils aus diesem stahl und in diesem verfahren hergestelltes teil
US8120325B2 (en) * 2007-08-10 2012-02-21 Sony Ericsson Mobile Communications Ab Battery short circuit monitoring
FR2920784B1 (fr) * 2007-09-10 2010-12-10 Aubert & Duval Sa Acier inoxydable martensitique, procede de fabrication de pieces realisees en cet acier et pieces ainsi realisees
FR2951198B1 (fr) * 2009-10-12 2013-05-10 Snecma Traitements thermiques d'aciers martensitiques inoxydables apres refusion sous laitier

Also Published As

Publication number Publication date
CN103097555B (zh) 2015-02-18
BR112013006063A2 (pt) 2016-06-07
EP2616561B1 (fr) 2016-03-02
CN103097555A (zh) 2013-05-08
CA2810781A1 (fr) 2012-03-22
US20130180628A1 (en) 2013-07-18
WO2012035240A1 (fr) 2012-03-22
US9464336B2 (en) 2016-10-11
BR112013006063B1 (pt) 2019-02-19
CA2810781C (fr) 2018-11-06
FR2964668A1 (fr) 2012-03-16
RU2013116810A (ru) 2014-10-20
EP2616561A1 (fr) 2013-07-24
RU2598427C2 (ru) 2016-09-27

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 7

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170717

ST Notification of lapse

Effective date: 20180531