ATE239103T1 - Zusammensetzung von werkzeugstahl - Google Patents

Zusammensetzung von werkzeugstahl

Info

Publication number
ATE239103T1
ATE239103T1 AT99910459T AT99910459T ATE239103T1 AT E239103 T1 ATE239103 T1 AT E239103T1 AT 99910459 T AT99910459 T AT 99910459T AT 99910459 T AT99910459 T AT 99910459T AT E239103 T1 ATE239103 T1 AT E239103T1
Authority
AT
Austria
Prior art keywords
composition
tool steel
balance
expressed
iron
Prior art date
Application number
AT99910459T
Other languages
English (en)
Inventor
Andre Grellier
Michel Siaut
Original Assignee
Aubert & Duval 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 Aubert & Duval Sa filed Critical Aubert & Duval Sa
Application granted granted Critical
Publication of ATE239103T1 publication Critical patent/ATE239103T1/de

Links

Classifications

    • 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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
AT99910459T 1998-04-02 1999-03-30 Zusammensetzung von werkzeugstahl ATE239103T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9804122A FR2777023B1 (fr) 1998-04-02 1998-04-02 Composition d'acier a outils
PCT/FR1999/000735 WO1999051788A1 (fr) 1998-04-02 1999-03-30 Composition d'acier a outils

Publications (1)

Publication Number Publication Date
ATE239103T1 true ATE239103T1 (de) 2003-05-15

Family

ID=9524794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99910459T ATE239103T1 (de) 1998-04-02 1999-03-30 Zusammensetzung von werkzeugstahl

Country Status (9)

Country Link
US (1) US6280685B1 (de)
EP (1) EP0991789B1 (de)
AT (1) ATE239103T1 (de)
BR (1) BR9906337A (de)
CA (1) CA2292742A1 (de)
DE (2) DE69907358T2 (de)
ES (1) ES2198903T3 (de)
FR (1) FR2777023B1 (de)
WO (1) WO1999051788A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0016258A (pt) 1999-12-07 2002-08-20 Carburação de aços de alta velocidade, com baixo teor de carbono, baixo teor de cromo
FR2858331B1 (fr) * 2003-08-01 2006-12-01 Aubert Et Duval Surface en contact avec le titane ou un alliage de titane
US7700210B2 (en) * 2005-05-10 2010-04-20 Bloom Energy Corporation Increasing thermal dissipation of fuel cell stacks under partial electrical load
CN101717892B (zh) * 2009-12-14 2011-07-20 浙江正达模具有限公司 一种热作模具钢的回火工艺
CN110157984B (zh) * 2019-05-29 2020-04-10 唐山志威科技有限公司 一种高均匀性高抛光型塑料模具钢zw636及其制备方法
CN111690800B (zh) * 2020-06-16 2022-02-18 北京首钢吉泰安新材料有限公司 拉丝机塔轮用钢及其制备方法、拉丝机塔轮及应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2149697A1 (de) * 1970-10-08 1972-04-13 Allegheny Ludlum Ind Inc Verbesserter Stahl,insbesondere fuer Warmformwerkzeuge
SE364997B (de) * 1972-07-17 1974-03-11 Bofors Ab
JPS5436893B2 (de) * 1973-11-28 1979-11-12
JPS516117A (ja) * 1974-07-06 1976-01-19 Daido Steel Co Ltd Tainetsushogekiseiokairyoshita kojinseiteitankabutsukeinetsukankoguko
JPS5534687A (en) * 1978-09-04 1980-03-11 Hitachi Metals Ltd Precipitation hardening type hot working tool steel
JPH03134135A (ja) * 1989-10-18 1991-06-07 Hitachi Metals Ltd 熱間加工用工具鋼
JPH04318148A (ja) * 1991-04-18 1992-11-09 Hitachi Metals Ltd 熱間加工用工具鋼

Also Published As

Publication number Publication date
DE69907358T2 (de) 2004-03-25
WO1999051788A1 (fr) 1999-10-14
BR9906337A (pt) 2000-10-03
FR2777023B1 (fr) 2000-06-16
DE991789T1 (de) 2001-01-11
DE69907358D1 (de) 2003-06-05
EP0991789B1 (de) 2003-05-02
ES2198903T3 (es) 2004-02-01
EP0991789A1 (de) 2000-04-12
US6280685B1 (en) 2001-08-28
CA2292742A1 (fr) 1999-10-14
FR2777023A1 (fr) 1999-10-08

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