ES2095396T3 - Particulas prealeadas de acero con alto contenido de vanadio para herramientas de trabajo en frio, y metodo para producir las mismas. - Google Patents

Particulas prealeadas de acero con alto contenido de vanadio para herramientas de trabajo en frio, y metodo para producir las mismas.

Info

Publication number
ES2095396T3
ES2095396T3 ES92301348T ES92301348T ES2095396T3 ES 2095396 T3 ES2095396 T3 ES 2095396T3 ES 92301348 T ES92301348 T ES 92301348T ES 92301348 T ES92301348 T ES 92301348T ES 2095396 T3 ES2095396 T3 ES 2095396T3
Authority
ES
Spain
Prior art keywords
particles
work tools
prealated
produce
high vanadium
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
ES92301348T
Other languages
English (en)
Inventor
William Stasko
Kenneth E Pinnow
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.)
Crucible Materials Corp
Original Assignee
Crucible Materials Corp
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 Crucible Materials Corp filed Critical Crucible Materials Corp
Application granted granted Critical
Publication of ES2095396T3 publication Critical patent/ES2095396T3/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
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/956—Producing particles containing a dispersed phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

SE PROPORCIONAN PARTICULAS DE ACERO EN FRIO PARA HERRAMIENTAS DE TRABAJO DE VANADIO ALTO PREALEADO PARA EL USO EN LA PRODUCCION DE METALURGIA EN POLVO DE ARTICULOS DE ACERO. LAS PARTICULAS PUEDEN SER DE UNA ALEACION DE ACERO EN FRIO DE HERRAMIENTAS DE TRABAJO QUE TIENE UNA DISPERSION DE CARBURO DE VANADIO TIPO MC DE UN TAMAÑO DE PARTICULA DE CARBURO SUBSTANCIALMENTE ENTERAMENTE MENOR DE 6 MICRONES Y EN UNA CANTIDAD DE 18,5 A 34,0% POR VOLUMEN. LAS PARTICULAS SE PRODUCEN MEDIANTE LA ATOMIZACION DE UNA ALEACION DE ACERO DE HERRAMIENTAS ABLANDADA A UNA TEMPERATURA POR ENCIMA DE 2910 (GRADOS) F Y ENFRIANDO RAPIDAMENTE LA ALEACION ATOMIZADA PARA FORMAR PARTICULAS SOLIDIFICADAS A PARTIR DEL MISMO. LAS PARTICULAS TIENEN EN SU INTERIOR LA DISPERSION DE CARBURO DE VANADIO TIPO MC.
ES92301348T 1991-05-22 1992-02-19 Particulas prealeadas de acero con alto contenido de vanadio para herramientas de trabajo en frio, y metodo para producir las mismas. Expired - Lifetime ES2095396T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/704,082 US5238482A (en) 1991-05-22 1991-05-22 Prealloyed high-vanadium, cold work tool steel particles and methods for producing the same

Publications (1)

Publication Number Publication Date
ES2095396T3 true ES2095396T3 (es) 1997-02-16

Family

ID=24827991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92301348T Expired - Lifetime ES2095396T3 (es) 1991-05-22 1992-02-19 Particulas prealeadas de acero con alto contenido de vanadio para herramientas de trabajo en frio, y metodo para producir las mismas.

Country Status (10)

Country Link
US (2) US5238482A (es)
EP (1) EP0515018B1 (es)
JP (1) JP2641006B2 (es)
AT (1) ATE142280T1 (es)
CA (1) CA2061763C (es)
DE (1) DE69213322T2 (es)
DK (1) DK0515018T3 (es)
ES (1) ES2095396T3 (es)
GR (1) GR3021358T3 (es)
MX (1) MX9201943A (es)

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US5835842A (en) * 1993-05-20 1998-11-10 Toshiba Kikai Kabushiki Kaisha Alloy having excellent corrosion resistance and abrasion resistance, method for producing the same and material for use in production of the same
EP0719349B1 (de) * 1993-09-16 1998-04-29 MANNESMANN Aktiengesellschaft Verfahren zur herstellung von sinterteilen
US5522914A (en) * 1993-09-27 1996-06-04 Crucible Materials Corporation Sulfur-containing powder-metallurgy tool steel article
CA2131652C (en) * 1993-09-27 2004-06-01 William Stasko Sulfur-containing powder-metallurgy tool steel article
US5447800A (en) * 1993-09-27 1995-09-05 Crucible Materials Corporation Martensitic hot work tool steel die block article and method of manufacture
US5435824A (en) * 1993-09-27 1995-07-25 Crucible Materials Corporation Hot-isostatically-compacted martensitic mold and die block article and method of manufacture
KR970005415B1 (ko) * 1994-07-04 1997-04-16 한국기계연구원 밀링법에 의한 바나듐탄화물 첨가 공구강 분말을 이용한 내마모성 공구강의 제조 방법
US5679908A (en) * 1995-11-08 1997-10-21 Crucible Materials Corporation Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same
US5900560A (en) * 1995-11-08 1999-05-04 Crucible Materials Corporation Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and method for producing the same
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
AT409235B (de) * 1999-01-19 2002-06-25 Boehler Edelstahl Verfahren und vorrichtung zur herstellung von metallpulver
US20060231167A1 (en) * 2005-04-18 2006-10-19 Hillstrom Marshall D Durable, wear-resistant punches and dies
DE102005020081A1 (de) 2005-04-29 2006-11-09 Köppern Entwicklungs-GmbH Pulvermetallurgisch hergestellter, verschleißbeständiger Werkstoff
US9546412B2 (en) * 2008-04-08 2017-01-17 Federal-Mogul Corporation Powdered metal alloy composition for wear and temperature resistance applications and method of producing same
US9162285B2 (en) 2008-04-08 2015-10-20 Federal-Mogul Corporation Powder metal compositions for wear and temperature resistance applications and method of producing same
US9624568B2 (en) 2008-04-08 2017-04-18 Federal-Mogul Corporation Thermal spray applications using iron based alloy powder
US9633680B2 (en) 2010-10-29 2017-04-25 Western Digital Technologies, Inc. Head suspension having a flexure tail with a covered conductive layer and structural layer bond pads
CN103194685B (zh) * 2013-04-02 2015-09-30 安泰科技股份有限公司 粉末冶金高耐磨高韧性冷作模具钢及其制备方法
EP2933345A1 (en) * 2014-04-14 2015-10-21 Uddeholms AB Cold work tool steel
CN104894483B (zh) * 2015-05-15 2018-07-31 安泰科技股份有限公司 粉末冶金耐磨工具钢
EP3323903B1 (de) * 2016-11-22 2019-08-07 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG Pulvermetallurgisch hergestellter stahlwerkstoff, verfahren zur herstellung eines bauteils aus einem solchen stahlwerkstoff und aus dem stahlwerkstoff hergestelltes bauteil
EP3323902B1 (de) * 2016-11-22 2021-09-15 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG Pulvermetallurgisch hergestellter, hartstoffpartikel enthaltender stahlwerkstoff, verfahren zur herstellung eines bauteils aus einem solchen stahlwerkstoff und aus dem stahlwerkstoff hergestelltes bauteil
CN111347032B (zh) * 2020-03-18 2023-04-18 连云港倍特超微粉有限公司 一种高钒高速钢球形微粉及其制备方法和装置

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US4576642A (en) * 1965-02-26 1986-03-18 Crucible Materials Corporation Alloy composition and process
US4469514A (en) * 1965-02-26 1984-09-04 Crucible, Inc. Sintered high speed tool steel alloy composition
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JPS5215243B2 (es) * 1973-01-10 1977-04-27
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JPS5516229B2 (es) * 1973-11-12 1980-04-30
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JPS5435847B2 (es) * 1975-02-10 1979-11-06
FR2379613A1 (fr) * 1977-02-08 1978-09-01 Fondation Ind Minerales Minier Alliage a base de carbure de vanadium et son procede de fabrication
US4108711A (en) * 1977-02-23 1978-08-22 B & H Manufacturing Company, Inc. Label feed
GB1583695A (en) * 1977-05-09 1981-01-28 Kobe Steel Ltd Nitrogen containing high speed steel obtained by powder metallurgical process
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SE456650C (sv) * 1987-03-19 1989-07-11 Uddeholm Tooling Ab Pulvermetallurgiskt framstaellt kallarbetsstaal
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AT391324B (de) * 1987-12-23 1990-09-25 Boehler Gmbh Pulvermetallurgisch hergestellter schnellarbeitsstahl, daraus hergestellter verschleissteil und verfahren zu seiner herstellung
AT392929B (de) * 1989-03-06 1991-07-10 Boehler Gmbh Verfahren zur pulvermetallurgischen herstellung von werkstuecken oder werkzeugen

Also Published As

Publication number Publication date
DE69213322D1 (de) 1996-10-10
DK0515018T3 (da) 1996-10-14
DE69213322T2 (de) 1997-02-20
US5344477A (en) 1994-09-06
MX9201943A (es) 1992-11-01
JPH05171367A (ja) 1993-07-09
EP0515018B1 (en) 1996-09-04
CA2061763A1 (en) 1992-11-23
US5238482A (en) 1993-08-24
GR3021358T3 (en) 1997-01-31
ATE142280T1 (de) 1996-09-15
JP2641006B2 (ja) 1997-08-13
CA2061763C (en) 2004-06-01
EP0515018A1 (en) 1992-11-25

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