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FR2666351B1 - Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede. - Google Patents

Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.

Info

Publication number
FR2666351B1
FR2666351B1 FR9010780A FR9010780A FR2666351B1 FR 2666351 B1 FR2666351 B1 FR 2666351B1 FR 9010780 A FR9010780 A FR 9010780A FR 9010780 A FR9010780 A FR 9010780A FR 2666351 B1 FR2666351 B1 FR 2666351B1
Authority
FR
France
Prior art keywords
steel
molds
manufacture
development
tool steel
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
FR9010780A
Other languages
English (en)
French (fr)
Other versions
FR2666351A1 (fr
Inventor
Gilbert Primon
Jean Beguinot
Lucien Cadiou
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.)
Creusot Loire Industrie SA
Original Assignee
Creusot Loire Industrie 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 Creusot Loire Industrie SA filed Critical Creusot Loire Industrie SA
Priority to FR9010780A priority Critical patent/FR2666351B1/fr
Priority to EP91402233A priority patent/EP0475804B1/fr
Priority to DE69116042T priority patent/DE69116042T2/de
Priority to ES9101932A priority patent/ES2034892B1/es
Priority to ITTO910663A priority patent/IT1250001B/it
Priority to BE9100789A priority patent/BE1006831A5/fr
Publication of FR2666351A1 publication Critical patent/FR2666351A1/fr
Application granted granted Critical
Publication of FR2666351B1 publication Critical patent/FR2666351B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR9010780A 1990-08-29 1990-08-29 Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede. Expired - Fee Related FR2666351B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9010780A FR2666351B1 (fr) 1990-08-29 1990-08-29 Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.
EP91402233A EP0475804B1 (fr) 1990-08-29 1991-08-12 Procédé d'élaboration d'un acier à outils destiné notamment à la fabrication de moules et acier obtenu par ce procédé
DE69116042T DE69116042T2 (de) 1990-08-29 1991-08-12 Verfahren zur Herstellung einer Werkzeugstahles insbesondere zur Herstellung von Formen und Stahl nach dem Verfahren
ES9101932A ES2034892B1 (es) 1990-08-29 1991-08-27 Procedimiento de elaboracion de un acero de herramientas destinado especialmente a la fabricacion de moldes, y acero obtenido por este procedimiento.
ITTO910663A IT1250001B (it) 1990-08-29 1991-08-27 Procedimento di trattamento di un acciaio da utensili destinato particolarmente alla fabbricazione di stampi e acciaio ottenuto mediante tale procedimento.
BE9100789A BE1006831A5 (fr) 1990-08-29 1991-08-27 Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010780A FR2666351B1 (fr) 1990-08-29 1990-08-29 Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.

Publications (2)

Publication Number Publication Date
FR2666351A1 FR2666351A1 (fr) 1992-03-06
FR2666351B1 true FR2666351B1 (fr) 1993-11-12

Family

ID=9399939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010780A Expired - Fee Related FR2666351B1 (fr) 1990-08-29 1990-08-29 Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.

Country Status (6)

Country Link
EP (1) EP0475804B1 (it)
BE (1) BE1006831A5 (it)
DE (1) DE69116042T2 (it)
ES (1) ES2034892B1 (it)
FR (1) FR2666351B1 (it)
IT (1) IT1250001B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531260C5 (de) * 1995-08-25 2006-06-22 Edelstahlwerke Buderus Ag Verfahren zur Herstellung eines Warmarbeitsstahls
RU2145355C1 (ru) * 1997-11-11 2000-02-10 ОАО "Нижнетагильский металлургический комбинат" Способ выплавки стали в конвертере
RU2136764C1 (ru) * 1998-07-29 1999-09-10 Открытое акционерное общество Нижнетагильский металлургический комбинат Способ передела ванадиевого чугуна в конвертере
RU2140458C1 (ru) * 1998-08-25 1999-10-27 Открытое акционерное общество Нижнетагильский металлургический комбинат Способ передела ванадиевого чугуна
RU2157414C1 (ru) * 1999-07-07 2000-10-10 ОАО "Нижнетагильский металлургический комбинат" Способ передела ванадиевых чугунов в сталеплавильных агрегатах
RU2186124C2 (ru) * 2000-06-29 2002-07-27 Открытое акционерное общество "Нижнетагильский металлургический комбинат" Способ передела чугуна
FR2823768B1 (fr) * 2001-04-18 2003-09-05 Usinor Acier a outils a tenacite renforcee, procede de fabrication de pieces dans cet acier et pieces obtenues
ITMI20011402A1 (it) * 2001-07-02 2003-01-02 Lucchini S P A Acciaio avente ottime proprieta' di lavorabilita' alle macchine utensili e dopo trattamento termico di indurimento ottime proprieta' meccani
CN104498842A (zh) * 2014-12-29 2015-04-08 芜湖金龙模具锻造有限责任公司 一种硼锑合金轧辊材料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290128A (en) * 1966-02-21 1966-12-06 United States Steel Corp Steel weldments
JPS5323764B1 (it) * 1971-06-21 1978-07-17
SE363351B (it) * 1972-05-26 1974-01-14 Stora Kopparbergs Bergslags Ab
US4012227A (en) * 1975-06-19 1977-03-15 The International Nickel Company, Inc. Highly castable, weldable, corrosion resistant stainless steel
AT390806B (de) * 1983-09-23 1990-07-10 Kos Bernd Austenitischer manganhartstahl und verfahren zu seiner herstellung
US4673433A (en) * 1986-05-28 1987-06-16 Uddeholm Tooling Aktiebolag Low-alloy steel material, die blocks and other heavy forgings made thereof and a method to manufacture the material
US4711677A (en) * 1986-07-18 1987-12-08 The Garrett Corporation High temperature bushing alloy

Also Published As

Publication number Publication date
DE69116042T2 (de) 1996-05-15
DE69116042D1 (de) 1996-02-15
ES2034892A1 (es) 1993-04-01
FR2666351A1 (fr) 1992-03-06
ITTO910663A1 (it) 1993-02-27
IT1250001B (it) 1995-03-30
EP0475804A1 (fr) 1992-03-18
EP0475804B1 (fr) 1996-01-03
BE1006831A5 (fr) 1995-01-03
ITTO910663A0 (it) 1991-08-27
ES2034892B1 (es) 1994-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse