[go: up one dir, main page]

FR3003271B1 - Acier inoxydable pour forgeage a chaud et procede de forgeage a chaud utilisant cet acier - Google Patents

Acier inoxydable pour forgeage a chaud et procede de forgeage a chaud utilisant cet acier

Info

Publication number
FR3003271B1
FR3003271B1 FR1352241A FR1352241A FR3003271B1 FR 3003271 B1 FR3003271 B1 FR 3003271B1 FR 1352241 A FR1352241 A FR 1352241A FR 1352241 A FR1352241 A FR 1352241A FR 3003271 B1 FR3003271 B1 FR 3003271B1
Authority
FR
France
Prior art keywords
hot forging
steel
stainless steel
forging method
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
FR1352241A
Other languages
English (en)
Other versions
FR3003271A1 (fr
Inventor
Francois Louis Marie Roch
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.)
Areva NP SAS
Original Assignee
Areva NP 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
Application filed by Areva NP SAS filed Critical Areva NP SAS
Priority to FR1352241A priority Critical patent/FR3003271B1/fr
Priority to EP14708302.6A priority patent/EP2971212A1/fr
Priority to JP2015562044A priority patent/JP2016512573A/ja
Priority to CN201480021103.4A priority patent/CN105121689A/zh
Priority to US14/775,704 priority patent/US20160024626A1/en
Priority to PCT/EP2014/054466 priority patent/WO2014139890A1/fr
Publication of FR3003271A1 publication Critical patent/FR3003271A1/fr
Application granted granted Critical
Publication of FR3003271B1 publication Critical patent/FR3003271B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • 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
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
FR1352241A 2013-03-13 2013-03-13 Acier inoxydable pour forgeage a chaud et procede de forgeage a chaud utilisant cet acier Expired - Fee Related FR3003271B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1352241A FR3003271B1 (fr) 2013-03-13 2013-03-13 Acier inoxydable pour forgeage a chaud et procede de forgeage a chaud utilisant cet acier
EP14708302.6A EP2971212A1 (fr) 2013-03-13 2014-03-07 Acier inoxydable pour forgeage à chaud et procédé de forgeage à chaud utilisant cet acier
JP2015562044A JP2016512573A (ja) 2013-03-13 2014-03-07 熱間鍛造用ステンレス鋼及びこの鋼を使用する熱間鍛造の方法
CN201480021103.4A CN105121689A (zh) 2013-03-13 2014-03-07 热锻造用不锈钢和用于该钢的热锻造方法
US14/775,704 US20160024626A1 (en) 2013-03-13 2014-03-07 Stainless steel for hot forging and hot forging method using said steel
PCT/EP2014/054466 WO2014139890A1 (fr) 2013-03-13 2014-03-07 Acier inoxydable pour forgeage à chaud et procédé de forgeage à chaud utilisant cet acier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1352241A FR3003271B1 (fr) 2013-03-13 2013-03-13 Acier inoxydable pour forgeage a chaud et procede de forgeage a chaud utilisant cet acier

Publications (2)

Publication Number Publication Date
FR3003271A1 FR3003271A1 (fr) 2014-09-19
FR3003271B1 true FR3003271B1 (fr) 2015-04-17

Family

ID=49620010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352241A Expired - Fee Related FR3003271B1 (fr) 2013-03-13 2013-03-13 Acier inoxydable pour forgeage a chaud et procede de forgeage a chaud utilisant cet acier

Country Status (6)

Country Link
US (1) US20160024626A1 (fr)
EP (1) EP2971212A1 (fr)
JP (1) JP2016512573A (fr)
CN (1) CN105121689A (fr)
FR (1) FR3003271B1 (fr)
WO (1) WO2014139890A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2925948T3 (es) 2015-12-14 2022-10-20 Swagelok Co Piezas forjadas de acero inoxidable altamente aleado elaboradas sin recocido en solución
CN105543711B (zh) * 2015-12-22 2017-06-20 东北大学 抑制超级奥氏体不锈钢的铬和钼元素中心偏析的铸轧方法
CN106636951A (zh) * 2016-11-10 2017-05-10 合肥辰泰安全设备有限责任公司 一种水雾喷嘴用合金材料
CN110218943A (zh) * 2019-07-02 2019-09-10 珠海国合融创科技有限公司 一种奥氏体不锈钢及其制备方法
CN116536574B (zh) * 2023-03-24 2024-07-23 鞍钢股份有限公司 一种低温性能优异的奥氏体不锈钢及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264145A (en) * 1963-09-03 1966-08-02 United States Steel Corp Method of heat treating heavy alloy steel forgings
JPS5940206B2 (ja) * 1979-02-14 1984-09-28 株式会社神戸製鋼所 熱間加工用オ−ステナイト系ステンレス鋼の製造方法
JPS58144420A (ja) * 1982-02-19 1983-08-27 Kawasaki Steel Corp オ−ステナイト系ステンレス大型鍛鋼の製造方法
JPS60200952A (ja) * 1984-03-26 1985-10-11 Kawasaki Steel Corp 大型厚肉オ−ステナイト系ステンレス鍛鋼
JPS61139653A (ja) * 1984-12-11 1986-06-26 Kawasaki Steel Corp 高温強度、延性のすぐれた厚肉オ−ステナイト系ステンレス鋼
JPS6280221A (ja) * 1985-10-03 1987-04-13 Kawasaki Steel Corp オ−ステナイト系ステンレス厚肉鍛鋼品の製造方法
JPS62224632A (ja) * 1986-03-26 1987-10-02 Sumitomo Metal Ind Ltd 高Ｓｉ二相ステンレス鋼の熱間鍛造法
JPH07316653A (ja) * 1994-05-19 1995-12-05 Nippon Steel Corp 極低温特性に優れたステンレス鋼厚板の製造方法
JPH11256283A (ja) * 1998-03-13 1999-09-21 Sumitomo Metal Ind Ltd 熱間加工性に優れたオーステナイト系ステンレス鋼
JP2000144253A (ja) * 1998-11-11 2000-05-26 Daido Steel Co Ltd 強度および耐食性の優れた大型鍛造品の製造方法
KR100351509B1 (ko) * 1999-10-05 2002-10-25 학교법인 포항공과대학교 절삭용 스테인리스강 및 그 가공방법
FR2832425B1 (fr) * 2001-11-16 2004-07-30 Usinor Alliage austentique pour tenue a chaud a coulabilite et transformation ameliorees
JP2003213379A (ja) * 2002-01-21 2003-07-30 Sumitomo Metal Ind Ltd 耐食性に優れたステンレス鋼
JP4424471B2 (ja) * 2003-01-29 2010-03-03 住友金属工業株式会社 オーステナイト系ステンレス鋼およびその製造方法
JP2008036698A (ja) * 2006-08-09 2008-02-21 Daido Steel Co Ltd オーステナイト系ステンレス鋼大型鍛造品の製造方法
WO2009044796A1 (fr) * 2007-10-03 2009-04-09 Sumitomo Metal Industries, Ltd. Acier inoxydable austénitique
US20090129967A1 (en) * 2007-11-09 2009-05-21 General Electric Company Forged austenitic stainless steel alloy components and method therefor
JP5396089B2 (ja) * 2009-01-15 2014-01-22 濱中ナット株式会社 熱間鍛造ステンレスナット
US9347121B2 (en) * 2011-12-20 2016-05-24 Ati Properties, Inc. High strength, corrosion resistant austenitic alloys

Also Published As

Publication number Publication date
JP2016512573A (ja) 2016-04-28
FR3003271A1 (fr) 2014-09-19
CN105121689A (zh) 2015-12-02
EP2971212A1 (fr) 2016-01-20
US20160024626A1 (en) 2016-01-28
WO2014139890A1 (fr) 2014-09-18

Similar Documents

Publication Publication Date Title
ZA201603640B (en) High-strength steel and method for producing same
EP3173502A4 (fr) Acier inoxydable ferritique et procédé de production de celui-ci, et échangeur de chaleur comprenant de l'acier inoxydable ferritique en tant qu'élément
ZA201603733B (en) Hot rolling method
IL243428A0 (en) A method for combining metal parts
EP3080309C0 (fr) Ensemble d'installations permettant la production d'acier et procédé permettant de faire fonctionner l'ensemble d'installations
EP2980237A4 (fr) Feuille d'acier plaquée à résistance élevée pour un élément structural soudé et procédé de fabrication de ladite feuille
HUE050194T2 (hu) Eljárás nagyszilárdságú acéllemez gyártására és az eljárással nyert lemez
SG11201608074SA (en) Joint mechanism and connection method for steel pipe
PL2999556T3 (pl) Maszyna do gięcia produktów metalowych oraz odpowiedni sposób gięcia
PL3314032T3 (pl) Rura stalowa odporna na korozję, sposób wytwarzania wspomnianej rury stalowej i jej zastosowanie
PL3016754T3 (pl) Urządzenie i sposób walcowania na gorąco taśmy stalowej
ZA201505012B (en) Method for manufacturing galvanized steel sheet
SI3080311T1 (sl) Postopek za proizvodnjo visokotrdnostnega dupleks nerjavnega jekla
FR3003271B1 (fr) Acier inoxydable pour forgeage a chaud et procede de forgeage a chaud utilisant cet acier
EP3204526A4 (fr) Procédé de traitement thermique de tuyaux en acier longs
GB201519897D0 (en) Metal sheet and method for its manufacture
PL2645036T3 (pl) Sposób ogrzewania metalowego kęsiska płaskiego
PL3012044T3 (pl) Sposób ciągłego odlewania do odlewów na stalową grubą blachę
SG11201608073UA (en) Joint mechanism and connection method for steel pipe
ZA201508995B (en) Galvanized steel sheet and production method therefor
EP3000542A4 (fr) Dispositif de presse à cintrer, procédé de presse à cintrer, dispositif de production de tube d'acier, et procédé de production de tube d'acier
SG11201405160WA (en) Pipe joint and method for forming the pipe joint
TWI560280B (en) Steel sheet for drawn-can and producing method thereof
GB2535065B (en) Method for preprocessing metallic magnesium
EP3020844A4 (fr) Acier martensitique et son procédé de production

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20200108