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ES2196924T3 - Acero, uso del acero, producto hecho con el acero y procedimiento para producir el acero. - Google Patents

Acero, uso del acero, producto hecho con el acero y procedimiento para producir el acero.

Info

Publication number
ES2196924T3
ES2196924T3 ES99971470T ES99971470T ES2196924T3 ES 2196924 T3 ES2196924 T3 ES 2196924T3 ES 99971470 T ES99971470 T ES 99971470T ES 99971470 T ES99971470 T ES 99971470T ES 2196924 T3 ES2196924 T3 ES 2196924T3
Authority
ES
Spain
Prior art keywords
steel
manufacture
carbides
percent
procedure
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 - Lifetime
Application number
ES99971470T
Other languages
English (en)
Inventor
Leif Westin
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.)
Erasteel Kloster AB
Original Assignee
Erasteel Kloster AB
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 Erasteel Kloster AB filed Critical Erasteel Kloster AB
Application granted granted Critical
Publication of ES2196924T3 publication Critical patent/ES2196924T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • 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
    • 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
    • C21D1/84—Controlled slow cooling
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Forging (AREA)

Abstract

Acero de pulvimetalurgia endurecido y revenido con una resistencia al uso elevada, dureza elevada y buena resistencia al impacto, útil para fabricar productos en cuyo uso se cumple al menos alguna de dichas propiedades, preferentemente para producir herramientas adecuadas para usarse a temperaturas de hasta, al menos, 500°C, que consiste, en tanto por ciento en peso, en **(Tabla)** hierro de compensación e impurezas inevitables, en el que el acero, después del endurecimiento y el revenido, contiene 1, 5-2, 5 por ciento en volumen de carburos MC, en los que M consiste, en su mayor parte, sólo en vanadio, estando dichos carburos distribuidos de forma uniforme en la matriz del acero.
ES99971470T 1998-10-30 1999-10-12 Acero, uso del acero, producto hecho con el acero y procedimiento para producir el acero. Expired - Lifetime ES2196924T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803721A SE512970C2 (sv) 1998-10-30 1998-10-30 Stål, användning av stålet, av stålet framställd produkt samt sätt att tillverka stålet

Publications (1)

Publication Number Publication Date
ES2196924T3 true ES2196924T3 (es) 2003-12-16

Family

ID=20413132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99971470T Expired - Lifetime ES2196924T3 (es) 1998-10-30 1999-10-12 Acero, uso del acero, producto hecho con el acero y procedimiento para producir el acero.

Country Status (10)

Country Link
US (1) US6547846B1 (es)
EP (1) EP1129229B1 (es)
JP (1) JP4703005B2 (es)
AT (1) ATE237003T1 (es)
AU (1) AU1424500A (es)
DE (1) DE69906782T2 (es)
DK (1) DK1129229T3 (es)
ES (1) ES2196924T3 (es)
SE (1) SE512970C2 (es)
WO (1) WO2000026427A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3852764B2 (ja) * 2001-08-06 2006-12-06 日立粉末冶金株式会社 耐摩耗性焼結合金およびその製造方法
AT410447B (de) 2001-10-03 2003-04-25 Boehler Edelstahl Warmarbeitsstahlgegenstand
US20040115084A1 (en) * 2002-12-12 2004-06-17 Borgwarner Inc. Method of producing powder metal parts
WO2005106059A1 (ja) * 2004-04-28 2005-11-10 Jfe Steel Corporation 機械構造用部品およびその製造方法
SE529041C2 (sv) * 2005-08-18 2007-04-17 Erasteel Kloster Ab Användning av ett pulvermetallurgiskt tillverkat stål
US20070048169A1 (en) * 2005-08-25 2007-03-01 Borgwarner Inc. Method of making powder metal parts by surface densification
BRPI0601679B1 (pt) * 2006-04-24 2014-11-11 Villares Metals Sa Aço rápido para lâminas de serra
US20100282369A1 (en) * 2007-02-05 2010-11-11 John Noveske Noveske rifleworks extreme duty machine gun barrel
SE535064C2 (sv) 2010-08-23 2012-04-03 Sandvik Intellectual Property Kallvalsad och härdad bandstålsprodukt
EP3016245B1 (de) * 2014-10-30 2017-06-14 Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen Verfahren zur Herstellung eines Rotors sowie eine Elektromaschine
JP6784869B2 (ja) * 2018-04-26 2020-11-11 株式会社リケン ピストンリング
SE543594C2 (en) * 2019-01-18 2021-04-06 Vbn Components Ab 3d printed high carbon content steel and method of preparing the same
CN110218955B (zh) * 2019-04-18 2021-02-09 江油市长祥特殊钢制造有限公司 SA182F92防止δ铁素体产生的制备方法
JP7372774B2 (ja) * 2019-07-24 2023-11-01 山陽特殊製鋼株式会社 高速度鋼
CZ308569B6 (cs) * 2019-08-16 2020-12-09 Západočeská Univerzita V Plzni Způsob termomechanického zpracování polotovarů z vysocelegovaných ocelí

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01240636A (ja) * 1988-03-18 1989-09-26 Sumitomo Metal Ind Ltd 表面処理性に優れた工具とその製造法
JP2689513B2 (ja) * 1988-08-31 1997-12-10 大同特殊鋼株式会社 低酸素粉末高速度工具鋼
USH807H (en) * 1988-11-16 1990-08-07 The United States Of America As Represented By The United States Department Of Energy Manganese-stabilized austenitic stainless steels for fusion applications
US5081760A (en) * 1989-06-26 1992-01-21 Hitachi, Ltd. Work roll for metal rolling
DE69217960T2 (de) * 1991-08-07 1997-06-26 Erasteel Kloster Ab Pulvermetallurgisch hergestellter schnellarbeitsstahl
JPH05239602A (ja) * 1992-02-25 1993-09-17 Daido Steel Co Ltd 高面圧部品
SE508872C2 (sv) 1997-03-11 1998-11-09 Erasteel Kloster Ab Pulvermetallurgiskt framställt stål för verktyg, verktyg framställt därav, förfarande för framställning av stål och verktyg samt användning av stålet
US5830287A (en) * 1997-04-09 1998-11-03 Crucible Materials Corporation Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same
DE69801890T2 (de) * 1998-01-06 2002-03-28 Sanyo Special Steel Co., Ltd. Die Herstellung von einem Kaltarbeitswerkzeugstahl

Also Published As

Publication number Publication date
JP2002528646A (ja) 2002-09-03
SE512970C2 (sv) 2000-06-12
EP1129229A1 (en) 2001-09-05
DE69906782T2 (de) 2003-12-18
EP1129229B1 (en) 2003-04-09
SE9803721L (sv) 2000-05-01
DK1129229T3 (da) 2003-06-23
US6547846B1 (en) 2003-04-15
JP4703005B2 (ja) 2011-06-15
WO2000026427A1 (en) 2000-05-11
SE9803721D0 (sv) 1998-10-30
AU1424500A (en) 2000-05-22
ATE237003T1 (de) 2003-04-15
DE69906782D1 (de) 2003-05-15
WO2000026427A8 (en) 2000-08-03

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