FR2827874B1 - Procede de fabrication de pieces d'acier a tres haute resistance mecanique et excellente planeite - Google Patents

Procede de fabrication de pieces d'acier a tres haute resistance mecanique et excellente planeite

Info

Publication number
FR2827874B1
FR2827874B1 FR0110068A FR0110068A FR2827874B1 FR 2827874 B1 FR2827874 B1 FR 2827874B1 FR 0110068 A FR0110068 A FR 0110068A FR 0110068 A FR0110068 A FR 0110068A FR 2827874 B1 FR2827874 B1 FR 2827874B1
Authority
FR
France
Prior art keywords
planeity
manufacturing
mechanical strength
high mechanical
steel parts
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
FR0110068A
Other languages
English (en)
Other versions
FR2827874A1 (fr
Inventor
Jean Pierre Laurent
Jacques Corquillet
Christian Giraud
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 FR0110068A priority Critical patent/FR2827874B1/fr
Publication of FR2827874A1 publication Critical patent/FR2827874A1/fr
Application granted granted Critical
Publication of FR2827874B1 publication Critical patent/FR2827874B1/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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
    • C22C38/06—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
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/06—Extraction of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
FR0110068A 2001-07-27 2001-07-27 Procede de fabrication de pieces d'acier a tres haute resistance mecanique et excellente planeite Expired - Fee Related FR2827874B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0110068A FR2827874B1 (fr) 2001-07-27 2001-07-27 Procede de fabrication de pieces d'acier a tres haute resistance mecanique et excellente planeite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0110068A FR2827874B1 (fr) 2001-07-27 2001-07-27 Procede de fabrication de pieces d'acier a tres haute resistance mecanique et excellente planeite

Publications (2)

Publication Number Publication Date
FR2827874A1 FR2827874A1 (fr) 2003-01-31
FR2827874B1 true FR2827874B1 (fr) 2004-05-21

Family

ID=8865994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0110068A Expired - Fee Related FR2827874B1 (fr) 2001-07-27 2001-07-27 Procede de fabrication de pieces d'acier a tres haute resistance mecanique et excellente planeite

Country Status (1)

Country Link
FR (1) FR2827874B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853266B1 (fr) * 2003-04-02 2006-04-07 Pellenc Sa Outil de coupe pour machine de taille, et son procede de fabrication
WO2007118939A1 (fr) 2006-04-19 2007-10-25 Arcelor France Procede de fabrication d'une piece soudee a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue
KR101033767B1 (ko) * 2010-11-03 2011-05-09 현대하이스코 주식회사 열처리 경화 강판을 이용한 국부적으로 이종강도를 가지는 자동차 부품 제조방법
CN102181790B (zh) * 2011-05-09 2013-04-03 武汉钢铁(集团)公司 抗拉强度1300MPa级汽车安全件用钢及其生产方法
CN104334349B (zh) 2012-05-25 2016-06-08 夏伊洛工业公司 具有焊接凹口的金属板材件及其形成方法
WO2014005041A1 (fr) 2012-06-29 2014-01-03 Shiloh Industries, Inc. Ensemble ébauche soudé et procédé
KR20180034706A (ko) 2012-11-30 2018-04-04 쉴로 인더스트리즈 인코포레이티드 금속 박편에 용접 노치를 형성하는 방법
US9956636B2 (en) 2013-03-14 2018-05-01 Shiloh Industries, Inc. Welded blank assembly and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR668820A (fr) * 1928-02-06 1929-11-07 Ind De L Aluminium Sa Procédé et dispositif pour le recuit et le refroidissement brusque de tôles
US3510367A (en) * 1967-10-20 1970-05-05 Kent Moore Corp Method of heat treating ferrous alloy sheets
SE435527B (sv) * 1973-11-06 1984-10-01 Plannja Ab Forfarande for framstellning av en detalj av herdat stal
JPS59129718A (ja) * 1983-01-14 1984-07-26 Sankyo Seiki Mfg Co Ltd 連続プレス焼入れ移送装置
JPH03232928A (ja) * 1990-02-09 1991-10-16 Daido Steel Co Ltd 帯鋼の連続焼入れ装置
DE19525342C1 (de) * 1995-07-12 1997-03-20 Heimsoth Verwaltungen Vorrichtung zum Anlassen von metallischem Gut

Also Published As

Publication number Publication date
FR2827874A1 (fr) 2003-01-31

Similar Documents

Publication Publication Date Title
FR2878257B1 (fr) Procede de fabrication de toles d'acier austenitique, fer-carbone-manganese a tres hautes caracteristiques de resistance et d'allongement, et excellente homogeneite
FR2847272B1 (fr) Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
FR2847270B1 (fr) Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
FR2847271B1 (fr) Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
FR2820438B1 (fr) Procede de fabrication d'un produit corroye a haute resistance en alliage alznmagcu
FR2831331B1 (fr) Procede de fabrication d'une micro-batterie
FR2842828B1 (fr) Piece mecanique, et procede de fabrication d'une telle piece mecanique
FR2827874B1 (fr) Procede de fabrication de pieces d'acier a tres haute resistance mecanique et excellente planeite
EP1405925A4 (fr) Procede de fabrication de fer metallique
FR2812663B1 (fr) Acier haute proprete et son procede de fabrication
FR2774098B1 (fr) Acier et procede pour la fabrication de pieces de mecanique secables
FR2847273B1 (fr) Piece d'acier de construction soudable et procede de fabrication
FR2864330B1 (fr) Procede de fabrication d'un codeur magnetique multipolaire
GB0119636D0 (en) a method of manufacturing a fibre reinforced metal component
FR2823768B1 (fr) Acier a outils a tenacite renforcee, procede de fabrication de pieces dans cet acier et pieces obtenues
FR2825302B1 (fr) Procede de fabrication de profiles metalliques
FR2806765B1 (fr) Portee lisse sans plomb et procede pour sa fabrication
FR2833197B1 (fr) Procede de fabrication d'un anneau aubage
FR2859722B1 (fr) Materiau composite a haute resistance a l'abrasion, comprenant de la grenaille a base d'acier et procede de fabrication d'un tel materiau
FR2868083B1 (fr) Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees
FR2884447B1 (fr) Installation et procede de fabrication d'un fut metallique soude
DE60235943D1 (de) Stahlherstellungsverfahren
FR2825376B1 (fr) PROCEDE DE FABRICATION D'UN ARTICLE MOULE RESISTANT A L'USURE EN ALLIAGE A1-Si
FR2857952B1 (fr) Resonateur electromecanique et procede de fabrication d'un tel resonateur
FR2827270B1 (fr) Procede de fabrication de pieces microscopiques

Legal Events

Date Code Title Description
ST Notification of lapse