JP6474348B2 - 高速度工具鋼およびその製造方法 - Google Patents

高速度工具鋼およびその製造方法 Download PDF

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Publication number
JP6474348B2
JP6474348B2 JP2015538960A JP2015538960A JP6474348B2 JP 6474348 B2 JP6474348 B2 JP 6474348B2 JP 2015538960 A JP2015538960 A JP 2015538960A JP 2015538960 A JP2015538960 A JP 2015538960A JP 6474348 B2 JP6474348 B2 JP 6474348B2
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Japan
Prior art keywords
steel
speed tool
less
cooling
steel ingot
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Active
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JP2015538960A
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English (en)
Japanese (ja)
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JPWO2015045528A1 (ja
Inventor
志保 福元
志保 福元
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Hitachi Metals Ltd
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Hitachi Metals Ltd
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Classifications

    • 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
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • 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
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP2015538960A 2013-09-27 2014-06-24 高速度工具鋼およびその製造方法 Active JP6474348B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013201392 2013-09-27
JP2013201392 2013-09-27
PCT/JP2014/066736 WO2015045528A1 (ja) 2013-09-27 2014-06-24 高速度工具鋼およびその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017215934A Division JP2018048407A (ja) 2013-09-27 2017-11-08 高速度工具鋼およびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2015045528A1 JPWO2015045528A1 (ja) 2017-03-09
JP6474348B2 true JP6474348B2 (ja) 2019-02-27

Family

ID=52742686

Family Applications (2)

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JP2015538960A Active JP6474348B2 (ja) 2013-09-27 2014-06-24 高速度工具鋼およびその製造方法
JP2017215934A Withdrawn JP2018048407A (ja) 2013-09-27 2017-11-08 高速度工具鋼およびその製造方法

Family Applications After (1)

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JP2017215934A Withdrawn JP2018048407A (ja) 2013-09-27 2017-11-08 高速度工具鋼およびその製造方法

Country Status (5)

Country Link
EP (1) EP3050986B1 (zh)
JP (2) JP6474348B2 (zh)
CN (2) CN105579604A (zh)
TW (1) TWI654318B (zh)
WO (1) WO2015045528A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6797465B2 (ja) * 2016-07-08 2020-12-09 山陽特殊製鋼株式会社 優れた靭性及び高温強度を有する高硬度マトリクスハイス
CN107177800A (zh) * 2017-05-14 2017-09-19 合肥鼎鑫模具有限公司 一种数控铣床铣刀用高速工具钢及其制造方法
ES2942720T3 (es) * 2018-05-22 2023-06-06 Hitachi Metals Ltd Método para fabricar un artículo forjado
CN109988971B (zh) * 2019-04-16 2020-05-08 东北大学 一种生产特超级纯净高速工具钢的方法
SE544123C2 (en) * 2020-06-12 2022-01-04 Uddeholms Ab Hot work tool steel
DE102021101105A1 (de) 2021-01-20 2022-07-21 Voestalpine Böhler Edelstahl Gmbh & Co Kg Verfahren zur Herstellung eines Werkzeugstahls als Träger für PVD-Beschichtungen und ein Werkzeugstahl
CN113604730A (zh) * 2021-07-05 2021-11-05 昆山东大特钢制品有限公司 一种耐高温和高韧性的热作模具钢及其生产工艺
CN114293108A (zh) * 2021-12-30 2022-04-08 广州神拓科技有限公司 一种盾构机滚刀合金材料及其制备工艺
CN114561599A (zh) * 2022-03-04 2022-05-31 江苏成一金属科技有限公司 一种dy33热作基质高速钢

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117863A (en) 1960-11-14 1964-01-14 Vanadium Alloys Steel Co Alloy steels
JPH01152242A (ja) 1987-12-10 1989-06-14 Sanyo Special Steel Co Ltd 粉末冶金法による高靭性高速度鋼
JPH07116553B2 (ja) 1988-10-21 1995-12-13 日立金属株式会社 高疲労強度メタルバンドソー胴材
JPH08143932A (ja) * 1994-11-25 1996-06-04 Hitachi Metals Ltd 溶湯の精錬方法
AT403058B (de) 1995-03-23 1997-11-25 Boehler Edelstahl Eisenbasislegierung zur verwendung bei erhöhter temperatur und werkzeug aus dieser legierung
TW567233B (en) * 2001-03-05 2003-12-21 Kiyohito Ishida Free-cutting tool steel
AT410447B (de) 2001-10-03 2003-04-25 Boehler Edelstahl Warmarbeitsstahlgegenstand
JP3602102B2 (ja) * 2002-02-05 2004-12-15 日本高周波鋼業株式会社 熱間工具鋼
JP4624783B2 (ja) * 2002-06-13 2011-02-02 ウッデホルムス アーベー 鋼及びこの鋼でつくられたプラスチック物質用の成型工具
AU2003241253C1 (en) 2002-06-13 2009-05-14 Uddeholms Ab Cold work steel and cold work tool
JP2004169177A (ja) * 2002-11-06 2004-06-17 Daido Steel Co Ltd 合金工具鋼及びその製造方法、並びにそれを用いた金型
JP2004285444A (ja) 2003-03-24 2004-10-14 Daido Steel Co Ltd 安定した靭性を示す低合金高速度工具鋼
JP4179024B2 (ja) * 2003-04-09 2008-11-12 日立金属株式会社 高速度工具鋼及びその製造方法
JP4423608B2 (ja) 2005-08-23 2010-03-03 日立金属株式会社 焼入れ用工具鋼素材
BRPI0601679B1 (pt) * 2006-04-24 2014-11-11 Villares Metals Sa Aço rápido para lâminas de serra
CN100494461C (zh) * 2007-03-05 2009-06-03 大连海事大学 多类型超细碳化物中合金工具钢
JP2009084631A (ja) * 2007-09-28 2009-04-23 Japan Steel Works Ltd:The エレクトロスラグ再溶解法
KR101138043B1 (ko) 2007-10-31 2012-04-23 다이도 토쿠슈코 카부시키가이샤 공구용 강과 그 제조방법
JP2009197271A (ja) * 2008-02-21 2009-09-03 Nachi Fujikoshi Corp 溶製合金鋼およびそれを用いた金型
AT507597B1 (de) 2008-12-05 2010-09-15 Boehler Edelstahl Gmbh & Co Kg Stahllegierung für maschinenkomponenten
AT507956B1 (de) * 2009-02-16 2011-01-15 Boehler Edelstahl Gmbh & Co Kg Bimetallsäge
JP6032881B2 (ja) 2011-10-18 2016-11-30 山陽特殊製鋼株式会社 熱間金型用鋼
JP6020963B2 (ja) * 2012-03-08 2016-11-02 日立金属株式会社 熱間加工性に優れた高速度工具鋼素材の製造方法
CN102747293B (zh) * 2012-07-25 2014-08-20 河冶科技股份有限公司 高韧高耐磨滚刀用高速钢及其制备方法
CN103131933B (zh) * 2013-03-18 2015-06-17 东南大学 一种高速钢的制备方法

Also Published As

Publication number Publication date
CN111411293A (zh) 2020-07-14
EP3050986A1 (en) 2016-08-03
EP3050986A4 (en) 2017-05-17
JPWO2015045528A1 (ja) 2017-03-09
CN105579604A (zh) 2016-05-11
EP3050986B1 (en) 2019-07-31
TWI654318B (zh) 2019-03-21
JP2018048407A (ja) 2018-03-29
WO2015045528A1 (ja) 2015-04-02
TW201527549A (zh) 2015-07-16

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