KR100693666B1 - 분말 야금학적으로 제조된 고속도강 - Google Patents

분말 야금학적으로 제조된 고속도강 Download PDF

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Publication number
KR100693666B1
KR100693666B1 KR1020017016102A KR20017016102A KR100693666B1 KR 100693666 B1 KR100693666 B1 KR 100693666B1 KR 1020017016102 A KR1020017016102 A KR 1020017016102A KR 20017016102 A KR20017016102 A KR 20017016102A KR 100693666 B1 KR100693666 B1 KR 100693666B1
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KR
South Korea
Prior art keywords
high speed
speed steel
carbon
steel
region
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KR1020017016102A
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English (en)
Korean (ko)
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KR20020012609A (ko
Inventor
레이프 웨스틴
오드 샌드베르그
Original Assignee
에라스텔 클로스터 악티에볼락
우데홀름툴링악티에보라그
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Publication of KR20020012609A publication Critical patent/KR20020012609A/ko
Application granted granted Critical
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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
    • 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%
    • 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
    • C21D6/00—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
    • 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
    • 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
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations

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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
KR1020017016102A 1999-06-16 2000-06-15 분말 야금학적으로 제조된 고속도강 Expired - Lifetime KR100693666B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9902262-6 1999-06-16
SE9902262A SE514410C2 (sv) 1999-06-16 1999-06-16 Pulvermetallurgiskt framställt stål

Publications (2)

Publication Number Publication Date
KR20020012609A KR20020012609A (ko) 2002-02-16
KR100693666B1 true KR100693666B1 (ko) 2007-03-12

Family

ID=20416091

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017016102A Expired - Lifetime KR100693666B1 (ko) 1999-06-16 2000-06-15 분말 야금학적으로 제조된 고속도강

Country Status (14)

Country Link
US (1) US6818040B1 (enExample)
EP (1) EP1200637B1 (enExample)
JP (1) JP5045972B2 (enExample)
KR (1) KR100693666B1 (enExample)
CN (1) CN1143902C (enExample)
AT (1) ATE294254T1 (enExample)
AU (1) AU5860900A (enExample)
CA (1) CA2376529C (enExample)
DE (1) DE60019758T2 (enExample)
DK (1) DK1200637T3 (enExample)
ES (1) ES2241621T3 (enExample)
SE (1) SE514410C2 (enExample)
TW (1) TW464566B (enExample)
WO (1) WO2000079015A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409389B (de) * 2001-04-11 2002-07-25 Boehler Edelstahl Pm-schnellarbeitsstahl mit hoher warmfestigkeit
US20060231167A1 (en) * 2005-04-18 2006-10-19 Hillstrom Marshall D Durable, wear-resistant punches and dies
WO2007030079A1 (en) 2005-09-08 2007-03-15 Erasteel Kloster Aktiebolag Powder metallurgically manufactured high speed steel
SE0600841L (sv) * 2006-04-13 2007-10-14 Uddeholm Tooling Ab Kallarbetsstål
US20110247467A1 (en) * 2010-04-12 2011-10-13 Wilson Tool International Inc. Heavy-duty punch technology
RU2484170C1 (ru) * 2012-05-18 2013-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный политехнический университет" (ФГБОУ ВПО "СПбГПУ") Способ получения высокоазотистой аустенитной порошковой стали с нанокристаллической структурой
EP2933345A1 (en) 2014-04-14 2015-10-21 Uddeholms AB Cold work tool steel
EP2975146A1 (en) * 2014-07-16 2016-01-20 Uddeholms AB Cold work tool steel
JP6410515B2 (ja) * 2014-08-08 2018-10-24 山陽特殊製鋼株式会社 耐摩耗性に優れた窒化粉末高速度工具鋼およびその製造方法
EP3034211A1 (en) 2014-12-17 2016-06-22 Uddeholms AB A wear resistant tool steel produced by HIP
EP3247815A4 (en) 2014-12-17 2018-05-09 Uddeholms AB A wear resistant alloy
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
CN107326272A (zh) * 2017-05-27 2017-11-07 苏州铭晟通物资有限公司 一种钢材
SE541903C2 (en) * 2017-11-22 2020-01-02 Vbn Components Ab High hardness 3d printed steel product
TWI831340B (zh) * 2022-08-24 2024-02-01 大陸商北京歐錸德微電子技術有限公司 快速初始化裝置與方法以及積體電路設計驗證系統

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121929A (en) * 1976-02-12 1978-10-24 Kobe Steel, Ltd. Nitrogen containing high speed steel obtained by powder metallurgical process
US4140527A (en) * 1976-05-21 1979-02-20 Kobe Steel, Ltd. Nitrogen containing powder metallurgical tool steel
WO1988007098A1 (en) * 1987-03-13 1988-09-22 Paul Badillo Composite rotary loop taker for lock-stitch sewing machine
WO1998040180A1 (en) * 1997-03-11 1998-09-17 Erasteel Kloster Aktiebolag A steel and a heat treated tool thereof manufactured by an integrated powder metallurgical process and use of the steel for tools

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781259A (en) * 1955-03-11 1957-02-12 Vanadium Alloys Steel Co Wear-resistant ferrous alloys
JPS5124969B2 (enExample) * 1971-12-22 1976-07-28
US4110514A (en) * 1975-07-10 1978-08-29 Elektriska Svetsningsaktiebolaget Weld metal deposit coated tool steel
US4224060A (en) * 1977-12-29 1980-09-23 Acos Villares S.A. Hard alloys
JPS60204868A (ja) * 1984-03-29 1985-10-16 Mitsubishi Metal Corp 高温耐摩耗性のすぐれた焼結合金鋼製熱間加工工具
GB2197663B (en) * 1986-11-21 1990-07-11 Manganese Bronze Ltd High density sintered ferrous alloys
SE456650C (sv) * 1987-03-19 1989-10-16 Uddeholm Tooling Ab Pulvermetallurgiskt framstaellt kallarbetsstaal
US5270124A (en) * 1989-06-30 1993-12-14 The Broken Hill Proprietary Co., Ltd. Composite roll
EP0903420A3 (en) * 1997-09-17 1999-12-15 Latrobe Steel Company Cobalt free high speed steels
US6057045A (en) * 1997-10-14 2000-05-02 Crucible Materials Corporation High-speed steel article

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121929A (en) * 1976-02-12 1978-10-24 Kobe Steel, Ltd. Nitrogen containing high speed steel obtained by powder metallurgical process
US4140527A (en) * 1976-05-21 1979-02-20 Kobe Steel, Ltd. Nitrogen containing powder metallurgical tool steel
WO1988007098A1 (en) * 1987-03-13 1988-09-22 Paul Badillo Composite rotary loop taker for lock-stitch sewing machine
WO1998040180A1 (en) * 1997-03-11 1998-09-17 Erasteel Kloster Aktiebolag A steel and a heat treated tool thereof manufactured by an integrated powder metallurgical process and use of the steel for tools

Also Published As

Publication number Publication date
JP2003519283A (ja) 2003-06-17
DK1200637T3 (da) 2005-08-29
ES2241621T3 (es) 2005-11-01
TW464566B (en) 2001-11-21
SE514410C2 (sv) 2001-02-19
EP1200637B1 (en) 2005-04-27
WO2000079015A1 (en) 2000-12-28
US6818040B1 (en) 2004-11-16
DE60019758D1 (de) 2005-06-02
CA2376529A1 (en) 2000-12-28
CN1143902C (zh) 2004-03-31
JP5045972B2 (ja) 2012-10-10
KR20020012609A (ko) 2002-02-16
CN1355855A (zh) 2002-06-26
ATE294254T1 (de) 2005-05-15
AU5860900A (en) 2001-01-09
EP1200637A1 (en) 2002-05-02
DE60019758T2 (de) 2006-03-02
CA2376529C (en) 2009-08-18
SE9902262L (sv) 2000-12-17
SE9902262D0 (sv) 1999-06-16

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