FR2832425B1 - Alliage austentique pour tenue a chaud a coulabilite et transformation ameliorees - Google Patents

Alliage austentique pour tenue a chaud a coulabilite et transformation ameliorees

Info

Publication number
FR2832425B1
FR2832425B1 FR0114818A FR0114818A FR2832425B1 FR 2832425 B1 FR2832425 B1 FR 2832425B1 FR 0114818 A FR0114818 A FR 0114818A FR 0114818 A FR0114818 A FR 0114818A FR 2832425 B1 FR2832425 B1 FR 2832425B1
Authority
FR
France
Prior art keywords
coulability
austentic
transformation
alloy
improved
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
FR0114818A
Other languages
English (en)
Other versions
FR2832425A1 (fr
Inventor
Jean Michel Hauser
Christophe Bourgin
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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Priority to FR0114818A priority Critical patent/FR2832425B1/fr
Priority to EP02292531A priority patent/EP1312691A1/fr
Priority to US10/285,424 priority patent/US6896747B2/en
Publication of FR2832425A1 publication Critical patent/FR2832425A1/fr
Application granted granted Critical
Publication of FR2832425B1 publication Critical patent/FR2832425B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • 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
    • C22C38/44—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
    • 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
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D2211/001—Austenite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FR0114818A 2001-11-16 2001-11-16 Alliage austentique pour tenue a chaud a coulabilite et transformation ameliorees Expired - Fee Related FR2832425B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0114818A FR2832425B1 (fr) 2001-11-16 2001-11-16 Alliage austentique pour tenue a chaud a coulabilite et transformation ameliorees
EP02292531A EP1312691A1 (fr) 2001-11-16 2002-10-15 Alliage austénitique pour tenue à chaud à coulabilité et transformation améliorées, procédé de fabrication de billettes et de fils
US10/285,424 US6896747B2 (en) 2001-11-16 2002-11-01 Austenitic alloy for heat strength with improved pouring and manufacturing, process for manufacturing billets and wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0114818A FR2832425B1 (fr) 2001-11-16 2001-11-16 Alliage austentique pour tenue a chaud a coulabilite et transformation ameliorees

Publications (2)

Publication Number Publication Date
FR2832425A1 FR2832425A1 (fr) 2003-05-23
FR2832425B1 true FR2832425B1 (fr) 2004-07-30

Family

ID=8869457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0114818A Expired - Fee Related FR2832425B1 (fr) 2001-11-16 2001-11-16 Alliage austentique pour tenue a chaud a coulabilite et transformation ameliorees

Country Status (3)

Country Link
US (1) US6896747B2 (fr)
EP (1) EP1312691A1 (fr)
FR (1) FR2832425B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4839193B2 (ja) * 2006-12-01 2011-12-21 株式会社神戸製鋼所 ソリッドワイヤ
US8461485B2 (en) * 2006-12-29 2013-06-11 Kobe Steel, Ltd. Solid wire
DE102008017821A1 (de) * 2008-04-08 2009-10-22 Continental Automotive Gmbh Befestigungselement und Abgasturbolader mit variabler Turbinengeometrie
JP5880836B2 (ja) * 2011-03-21 2016-03-09 大同特殊鋼株式会社 析出強化型耐熱鋼及びその加工方法
WO2014103728A1 (fr) * 2012-12-27 2014-07-03 昭和電工株式会社 Dispositif de formation de film
WO2014103727A1 (fr) * 2012-12-27 2014-07-03 昭和電工株式会社 DISPOSITIF DE FORMATION DE FILM DE SiC ET PROCÉDÉ DE PRODUCTION DE FILM DE SiC
FR3003271B1 (fr) * 2013-03-13 2015-04-17 Areva Np Acier inoxydable pour forgeage a chaud et procede de forgeage a chaud utilisant cet acier
US10669601B2 (en) 2015-12-14 2020-06-02 Swagelok Company Highly alloyed stainless steel forgings made without solution anneal
GB2546809B (en) * 2016-02-01 2018-05-09 Rolls Royce Plc Low cobalt hard facing alloy
GB2546808B (en) * 2016-02-01 2018-09-12 Rolls Royce Plc Low cobalt hard facing alloy
CN114941055B (zh) * 2022-03-28 2024-07-23 江苏武进不锈股份有限公司 集成电路及ic产业制备装置用超高洁净度不锈钢无缝管的制备方法和不锈钢无缝管
CN114934228B (zh) * 2022-05-18 2023-06-16 湖南华菱涟源钢铁有限公司 一种热成形钢板及其生产方法
CN117960829B (zh) * 2024-03-29 2024-07-05 攀钢集团研究院有限公司 热冲压构件的制备方法及热冲压构件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675809A (en) * 1949-04-22 1952-07-16 Electric Furnace Prod Co Improvements in iron base alloys for high-temperature service
GB686766A (en) * 1949-10-14 1953-01-28 Westinghouse Electric Int Co Improvements in or relating to austenitic alloys
US3065067A (en) * 1959-01-21 1962-11-20 Allegheny Ludlum Steel Austenitic alloy
US3065068A (en) * 1962-03-01 1962-11-20 Allegheny Ludlum Steel Austenitic alloy
US3169858A (en) * 1962-05-24 1965-02-16 Carpenter Steel Co Austenitic steel alloy
US3201233A (en) * 1962-06-13 1965-08-17 Westinghouse Electric Corp Crack resistant stainless steel alloys
US3563729A (en) * 1968-04-16 1971-02-16 Crucible Inc Free-machining corrosion-resistant stainless steel
US3795552A (en) * 1971-04-14 1974-03-05 Carpenter Technology Corp Precipitation hardened austenitic ferrous base alloy article
JPS5631345B2 (fr) * 1972-01-27 1981-07-21
JPS6029453A (ja) * 1983-07-29 1985-02-14 Hitachi Ltd 蒸気タ−ビン動翼用Ｃｒ−Νｉ合金
JP2659373B2 (ja) * 1987-07-21 1997-09-30 日立金属株式会社 高温ボルト用素材の製造方法
JP3424314B2 (ja) * 1994-02-24 2003-07-07 大同特殊鋼株式会社 耐熱鋼
FR2727982A1 (fr) * 1994-12-13 1996-06-14 Imphy Sa Acier inoxydable austenitique pour emploi a chaud
US5945067A (en) * 1998-10-23 1999-08-31 Inco Alloys International, Inc. High strength corrosion resistant alloy

Also Published As

Publication number Publication date
US6896747B2 (en) 2005-05-24
EP1312691A1 (fr) 2003-05-21
US20030103859A1 (en) 2003-06-05
FR2832425A1 (fr) 2003-05-23

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20170731