FR2958660B1 - STEEL FOR MECHANICAL PIECES WITH HIGH CHARACTERISTICS AND METHOD FOR MANUFACTURING THE SAME. - Google Patents

STEEL FOR MECHANICAL PIECES WITH HIGH CHARACTERISTICS AND METHOD FOR MANUFACTURING THE SAME.

Info

Publication number
FR2958660B1
FR2958660B1 FR1001433A FR1001433A FR2958660B1 FR 2958660 B1 FR2958660 B1 FR 2958660B1 FR 1001433 A FR1001433 A FR 1001433A FR 1001433 A FR1001433 A FR 1001433A FR 2958660 B1 FR2958660 B1 FR 2958660B1
Authority
FR
France
Prior art keywords
steel
manufacturing
same
high characteristics
mechanical pieces
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
FR1001433A
Other languages
French (fr)
Other versions
FR2958660A1 (en
Inventor
Thomas Sourmail
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.)
Asco Industries SAS
Original Assignee
Ascometal 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 Ascometal SA filed Critical Ascometal SA
Priority to FR1001433A priority Critical patent/FR2958660B1/en
Priority to US13/639,805 priority patent/US20130037182A1/en
Priority to JP2013503161A priority patent/JP2013533919A/en
Priority to PCT/FR2011/050781 priority patent/WO2011124851A2/en
Priority to CN201180025478.4A priority patent/CN102985569B/en
Priority to EP11720141A priority patent/EP2556175A2/en
Publication of FR2958660A1 publication Critical patent/FR2958660A1/en
Application granted granted Critical
Publication of FR2958660B1 publication Critical patent/FR2958660B1/en
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
    • 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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • 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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • C21D2211/002—Bainite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
FR1001433A 2010-04-07 2010-04-07 STEEL FOR MECHANICAL PIECES WITH HIGH CHARACTERISTICS AND METHOD FOR MANUFACTURING THE SAME. Expired - Fee Related FR2958660B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1001433A FR2958660B1 (en) 2010-04-07 2010-04-07 STEEL FOR MECHANICAL PIECES WITH HIGH CHARACTERISTICS AND METHOD FOR MANUFACTURING THE SAME.
US13/639,805 US20130037182A1 (en) 2010-04-07 2011-04-07 Mechanical part made of steel having high properties and process for manufacturing same
JP2013503161A JP2013533919A (en) 2010-04-07 2011-04-07 Steel high-performance machine parts and their manufacturing methods
PCT/FR2011/050781 WO2011124851A2 (en) 2010-04-07 2011-04-07 Mechanical part made of steel having high properties and process for manufacturing same
CN201180025478.4A CN102985569B (en) 2010-04-07 2011-04-07 Mechanical part be made up of the steel of high characteristic and preparation method thereof
EP11720141A EP2556175A2 (en) 2010-04-07 2011-04-07 Mechanical part made of steel having high properties and process for manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001433A FR2958660B1 (en) 2010-04-07 2010-04-07 STEEL FOR MECHANICAL PIECES WITH HIGH CHARACTERISTICS AND METHOD FOR MANUFACTURING THE SAME.

Publications (2)

Publication Number Publication Date
FR2958660A1 FR2958660A1 (en) 2011-10-14
FR2958660B1 true FR2958660B1 (en) 2013-07-19

Family

ID=42942210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001433A Expired - Fee Related FR2958660B1 (en) 2010-04-07 2010-04-07 STEEL FOR MECHANICAL PIECES WITH HIGH CHARACTERISTICS AND METHOD FOR MANUFACTURING THE SAME.

Country Status (6)

Country Link
US (1) US20130037182A1 (en)
EP (1) EP2556175A2 (en)
JP (1) JP2013533919A (en)
CN (1) CN102985569B (en)
FR (1) FR2958660B1 (en)
WO (1) WO2011124851A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013117953A1 (en) * 2012-02-10 2013-08-15 Ascometal Process for making a steel part, and steel part so obtained
US20140283960A1 (en) * 2013-03-22 2014-09-25 Caterpillar Inc. Air-hardenable bainitic steel with enhanced material characteristics
CN103725980A (en) * 2013-10-26 2014-04-16 溧阳市浙大产学研服务中心有限公司 High-performance magnetic control connecting piece
JP5876864B2 (en) * 2013-12-16 2016-03-02 株式会社神戸製鋼所 Marine forged steel products
FR3022259A1 (en) * 2014-06-16 2015-12-18 Asco Ind STEEL FOR HIGH PERFORMANCE TREATED SURFACE MECHANICAL PIECES, AND MECHANICAL PIECES THEREOF AND PROCESS FOR PRODUCING SAME
RU2555319C1 (en) * 2014-09-15 2015-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) Easy treated structural chrome-manganese-nickel-molybdenum steel
EP3061837A1 (en) 2015-02-27 2016-08-31 Swiss Steel AG Blank bainite long product and method for producing the same
DE102016108633A1 (en) * 2016-05-10 2017-11-30 Benteler Steel/Tube Gmbh Fuel injection line and tubular duct
TWI756226B (en) * 2016-06-30 2022-03-01 瑞典商伍德赫爾恩股份有限公司 A steel for a tool holder
RU2622187C1 (en) * 2016-10-31 2017-06-13 Юлия Алексеевна Щепочкина Structural steel
FR3064282B1 (en) * 2017-03-23 2021-12-31 Asco Ind STEEL, METHOD FOR MANUFACTURING MECHANICAL PARTS FROM THIS STEEL, AND PARTS SO MANUFACTURED
WO2019180492A1 (en) 2018-03-23 2019-09-26 Arcelormittal Forged part of bainitic steel and a method of manufacturing thereof
FR3123659A1 (en) 2021-06-02 2022-12-09 Ascometal France Holding Sas Hot-formed steel part and method of manufacture
WO2022263887A1 (en) 2021-06-16 2022-12-22 Arcelormittal Method for producing a steel part and steel part

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2768062B2 (en) * 1991-06-17 1998-06-25 株式会社神戸製鋼所 Manufacturing method of high strength tough steel
JPH06212349A (en) * 1993-01-14 1994-08-02 Sumitomo Metal Ind Ltd High toughness non-heat-treated high strength steel having high machinability and it production
JPH06248341A (en) * 1993-02-23 1994-09-06 Sumitomo Metal Ind Ltd Production of steel with high strength and high toughness from non-heat-treated steel
JP3524229B2 (en) * 1995-08-11 2004-05-10 株式会社神戸製鋼所 High toughness case hardened steel machine parts and their manufacturing method
FR2741632B1 (en) * 1995-11-27 1997-12-26 Ascometal Sa STEEL FOR MANUFACTURING A FORGED PART HAVING A BATH STRUCTURE AND METHOD FOR MANUFACTURING A PART
FR2744733B1 (en) 1996-02-08 1998-04-24 Ascometal Sa STEEL FOR MANUFACTURING FORGED PART AND METHOD FOR MANUFACTURING FORGED PART
FR2756298B1 (en) * 1996-11-26 1998-12-24 Ascometal Sa STEEL AND METHOD FOR THE MANUFACTURE OF A MECHANICAL PART HAVING A BATH STRUCTURE
JP3716073B2 (en) * 1997-05-30 2005-11-16 Ｊｆｅ条鋼株式会社 Manufacturing method of hot forged parts with excellent machinability and fatigue characteristics
FR2802607B1 (en) * 1999-12-15 2002-02-01 Inst Francais Du Petrole FLEXIBLE PIPE COMPRISING LOW CARBON STEEL WEAPONS
FR2847271B1 (en) * 2002-11-19 2004-12-24 Usinor METHOD FOR MANUFACTURING AN ABRASION RESISTANT STEEL SHEET AND OBTAINED SHEET
FR2847910B1 (en) 2002-12-03 2006-06-02 Ascometal Sa METHOD FOR MANUFACTURING A FORGED STEEL PIECE AND PART THUS OBTAINED
JP3969328B2 (en) * 2003-03-26 2007-09-05 住友金属工業株式会社 Non-tempered seamless steel pipe
JP4269293B2 (en) * 2005-10-27 2009-05-27 日立金属株式会社 Steel for mold
JP4768447B2 (en) * 2006-01-11 2011-09-07 株式会社神戸製鋼所 Weatherproof steel plate with excellent toughness of weld heat affected zone
EP1832667A1 (en) * 2006-03-07 2007-09-12 ARCELOR France Method of producing steel sheets having high strength, ductility and toughness and thus produced sheets.

Also Published As

Publication number Publication date
WO2011124851A2 (en) 2011-10-13
CN102985569A (en) 2013-03-20
JP2013533919A (en) 2013-08-29
FR2958660A1 (en) 2011-10-14
CN102985569B (en) 2015-08-05
EP2556175A2 (en) 2013-02-13
US20130037182A1 (en) 2013-02-14
WO2011124851A3 (en) 2015-06-25

Similar Documents

Publication Publication Date Title
FR2958660B1 (en) STEEL FOR MECHANICAL PIECES WITH HIGH CHARACTERISTICS AND METHOD FOR MANUFACTURING THE SAME.
ZA201400542B (en) Hot-formed previously welded steel part with very high mechanical resistance, and production method
GB201215798D0 (en) Pallet and method for manufacturing the same
FR2945529B1 (en) PIECE BASED ON COMPOSITE C / C MATERIAL AND METHOD FOR MANUFACTURING THE SAME
GB201802389D0 (en) Multipole rod assembly and method for its fabrication
EP2540467A4 (en) Preform and method for manufacturing the same
EP2716433A4 (en) Method for manufacturing compact with sustained isotropy
FR2953885B1 (en) TURBOMACHINE DRAFT IN COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING THE SAME
EP2862212A4 (en) Layered structure for oled device, method for manufacturing the same, and oled device having the same
BR112013006817A2 (en) method, bushing and bushing formed by the method
ITMI20120851A1 (en) MACHINE TOOL WITH SELF-LOADING AND MELTING VERTICAL TOOLS.
EP3016772A4 (en) Method for manufacturing electrical steel sheet laminated core having reduced core loss and increased strength, and laminated core produced by the same
FR2954980B1 (en) JOYSTICK WITH COMPENSATION SPRINGS, MANUFACTURING METHOD AND CORRESPONDING LEVER.
FR2995525B1 (en) METHOD FOR MANUFACTURING A TUBULAR COMPRESSION ARTICLE AND ARTICLE THUS OBTAINED
SG11201504105YA (en) Method for manufacturing a part by melting powder, the powder particles reaching the bath in a cold state
EP2940170A4 (en) Grain oriented electrical steel sheet having excellent core loss, and method for manufacturing same
IL229262A0 (en) Superstructure and methods for manufacturing the same
FR2942568B1 (en) METHOD FOR MANUFACTURING COMPONENTS
FR2988407B1 (en) METHOD FOR MANUFACTURING A MONOBLOC PREFORM FOR COMPOSITE STRUCTURE
FR2973398B1 (en) SECURITY ELEMENT FOR VALUE DOCUMENT, MANUFACTURING METHOD, AND CORRESPONDING DOCUMENT
EP2525423A4 (en) Method for manufacturing piezoelectric element, and piezoelectric element manufactured by the method
FR2993575B1 (en) CORRESPONDING ALLOY, PART, AND MANUFACTURING METHOD
FR2981495B1 (en) MAGNETIC STARTER SWITCH AND METHOD FOR MANUFACTURING THE SAME
ZA201108978B (en) Metal encapsulation for switch gear, and method for manufacturing the same
FR2973593B1 (en) PLASMONIC LASER AND PROCESS FOR PRODUCING THE SAME

Legal Events

Date Code Title Description
GC Lien (pledge) constituted

Effective date: 20141222

TP Transmission of property

Owner name: ASCO INDUSTRIES, FR

Effective date: 20141222

PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20161230

RG Lien (pledge) cancelled

Effective date: 20180606