BE1006831A5 - 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. Download PDF

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Publication number
BE1006831A5
BE1006831A5 BE9100789A BE9100789A BE1006831A5 BE 1006831 A5 BE1006831 A5 BE 1006831A5 BE 9100789 A BE9100789 A BE 9100789A BE 9100789 A BE9100789 A BE 9100789A BE 1006831 A5 BE1006831 A5 BE 1006831A5
Authority
BE
Belgium
Prior art keywords
steel
less
sulfur
sulfur content
manufacture
Prior art date
Application number
BE9100789A
Other languages
English (en)
French (fr)
Original Assignee
Creusot Loire
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 filed Critical Creusot Loire
Application granted granted Critical
Publication of BE1006831A5 publication Critical patent/BE1006831A5/fr

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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
BE9100789A 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. BE1006831A5 (fr)

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 (1)

Publication Number Publication Date
BE1006831A5 true BE1006831A5 (fr) 1995-01-03

Family

ID=9399939

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

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 (4)

* 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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189182A1 (it) * 1972-05-26 1974-01-25 Stora Kopparbergs Bergslags Ab
US3824096A (en) * 1971-06-21 1974-07-16 Daido Steel Co Ltd Manganese-nickel-aluminum-copper-molybdenum system age-hardenable steel for plastic molds
EP0247415A2 (en) * 1986-05-28 1987-12-02 Uddeholm Tooling Aktiebolag Alloy steel product, die blocks and other forgings and castings made thereof and a method to manufacture the product

Family Cites Families (4)

* 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
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
US4711677A (en) * 1986-07-18 1987-12-08 The Garrett Corporation High temperature bushing alloy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824096A (en) * 1971-06-21 1974-07-16 Daido Steel Co Ltd Manganese-nickel-aluminum-copper-molybdenum system age-hardenable steel for plastic molds
FR2189182A1 (it) * 1972-05-26 1974-01-25 Stora Kopparbergs Bergslags Ab
EP0247415A2 (en) * 1986-05-28 1987-12-02 Uddeholm Tooling Aktiebolag Alloy steel product, die blocks and other forgings and castings made thereof and a method to manufacture the product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IRON AND STEEL vol. 3, no. SP.I, 1970, GUILDFORD GB pages 27 - 43 R.W.REYNOLDSON ET AL. 'HTE VACUUMHEAT TREATMENT OF TOOL STEELS' *

Also Published As

Publication number Publication date
ES2034892B1 (es) 1994-04-01
FR2666351A1 (fr) 1992-03-06
IT1250001B (it) 1995-03-30
FR2666351B1 (fr) 1993-11-12
EP0475804B1 (fr) 1996-01-03
ES2034892A1 (es) 1993-04-01
ITTO910663A0 (it) 1991-08-27
DE69116042T2 (de) 1996-05-15
DE69116042D1 (de) 1996-02-15
ITTO910663A1 (it) 1993-02-27
EP0475804A1 (fr) 1992-03-18

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RE Patent lapsed

Effective date: 20030831