DE69116042T2 - Process for the production of tool steel, in particular for the production of molds and steel according to the process - Google Patents

Process for the production of tool steel, in particular for the production of molds and steel according to the process

Info

Publication number
DE69116042T2
DE69116042T2 DE69116042T DE69116042T DE69116042T2 DE 69116042 T2 DE69116042 T2 DE 69116042T2 DE 69116042 T DE69116042 T DE 69116042T DE 69116042 T DE69116042 T DE 69116042T DE 69116042 T2 DE69116042 T2 DE 69116042T2
Authority
DE
Germany
Prior art keywords
production
steel
molds
steel according
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
DE69116042T
Other languages
German (de)
Other versions
DE69116042D1 (en
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 SA
Original Assignee
Creusot Loire 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 SA filed Critical Creusot Loire SA
Application granted granted Critical
Publication of DE69116042D1 publication Critical patent/DE69116042D1/en
Publication of DE69116042T2 publication Critical patent/DE69116042T2/en
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
DE69116042T 1990-08-29 1991-08-12 Process for the production of tool steel, in particular for the production of molds and steel according to the process Expired - Fee Related DE69116042T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010780A FR2666351B1 (en) 1990-08-29 1990-08-29 PROCESS FOR THE DEVELOPMENT OF A TOOL STEEL, ESPECIALLY FOR THE MANUFACTURE OF MOLDS AND STEEL OBTAINED BY THIS PROCESS.

Publications (2)

Publication Number Publication Date
DE69116042D1 DE69116042D1 (en) 1996-02-15
DE69116042T2 true DE69116042T2 (en) 1996-05-15

Family

ID=9399939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116042T Expired - Fee Related DE69116042T2 (en) 1990-08-29 1991-08-12 Process for the production of tool steel, in particular for the production of molds and steel according to the process

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531260C5 (en) * 1995-08-25 2006-06-22 Edelstahlwerke Buderus Ag Process for producing a hot-work tool steel
FR2823768B1 (en) * 2001-04-18 2003-09-05 Usinor TOOL STEEL WITH REINFORCED TENACITY, METHOD FOR MANUFACTURING PARTS THEREOF AND PARTS OBTAINED
ITMI20011402A1 (en) * 2001-07-02 2003-01-02 Lucchini S P A STEEL WITH EXCELLENT WORKABILITY PROPERTIES TO MACHINE TOOLS AND AFTER HARDENING HEAT TREATMENT EXCELLENT MECHANICAL PROPERTIES
CN104498842A (en) * 2014-12-29 2015-04-08 芜湖金龙模具锻造有限责任公司 Boron-antimony alloy roll material

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 (en) * 1971-06-21 1978-07-17
SE363351B (en) * 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 (en) * 1983-09-23 1990-07-10 Kos Bernd AUSTENITIC MANGANIC STEEL AND METHOD FOR THE PRODUCTION THEREOF
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
BE1006831A5 (en) 1995-01-03
EP0475804B1 (en) 1996-01-03
ITTO910663A0 (en) 1991-08-27
IT1250001B (en) 1995-03-30
ES2034892A1 (en) 1993-04-01
FR2666351B1 (en) 1993-11-12
EP0475804A1 (en) 1992-03-18
ITTO910663A1 (en) 1993-02-27
DE69116042D1 (en) 1996-02-15
ES2034892B1 (en) 1994-04-01
FR2666351A1 (en) 1992-03-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee