ATE267274T1 - Wärmebehandlungsfähiger werkzeugstahl mit hervorragender bearbeitbarkeit und kaltumformbarkeit; matrizen aus diesem stahl - Google Patents

Wärmebehandlungsfähiger werkzeugstahl mit hervorragender bearbeitbarkeit und kaltumformbarkeit; matrizen aus diesem stahl

Info

Publication number
ATE267274T1
ATE267274T1 AT99123519T AT99123519T ATE267274T1 AT E267274 T1 ATE267274 T1 AT E267274T1 AT 99123519 T AT99123519 T AT 99123519T AT 99123519 T AT99123519 T AT 99123519T AT E267274 T1 ATE267274 T1 AT E267274T1
Authority
AT
Austria
Prior art keywords
steel
tempering
tool steel
less
heat treatable
Prior art date
Application number
AT99123519T
Other languages
German (de)
English (en)
Inventor
Kunichika Kubota
Miki Yamaoka
Yukio Abe
Yasushi Tamura
Yoshihiro Kada
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of ATE267274T1 publication Critical patent/ATE267274T1/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
    • C22C38/22—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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/40—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
    • 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")

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
AT99123519T 1999-07-30 1999-11-25 Wärmebehandlungsfähiger werkzeugstahl mit hervorragender bearbeitbarkeit und kaltumformbarkeit; matrizen aus diesem stahl ATE267274T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21622799 1999-07-30

Publications (1)

Publication Number Publication Date
ATE267274T1 true ATE267274T1 (de) 2004-06-15

Family

ID=16685283

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99123519T ATE267274T1 (de) 1999-07-30 1999-11-25 Wärmebehandlungsfähiger werkzeugstahl mit hervorragender bearbeitbarkeit und kaltumformbarkeit; matrizen aus diesem stahl

Country Status (6)

Country Link
EP (1) EP1072691B1 (zh)
KR (1) KR100368541B1 (zh)
CN (1) CN1097642C (zh)
AT (1) ATE267274T1 (zh)
DE (1) DE69917444T2 (zh)
TW (1) TW499488B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001303205A (ja) 2000-04-25 2001-10-31 Riken Corp 耐摩耗性及び疲労強度に優れた窒化鋼及び摺動部材
AU2003289470A1 (en) 2002-12-25 2004-07-22 Hitachi Metals, Ltd. Cold die steel excellent in characteristic of suppressing dimensional change
KR101138043B1 (ko) * 2007-10-31 2012-04-23 다이도 토쿠슈코 카부시키가이샤 공구용 강과 그 제조방법
CN101831653A (zh) * 2010-06-23 2010-09-15 天津市电力公司 马氏体高合金耐热钢金相检测抛光剂及其应用
JP4860774B1 (ja) * 2011-03-31 2012-01-25 日本高周波鋼業株式会社 冷間工具鋼
EP2979772B1 (en) * 2013-03-29 2018-09-05 Hitachi Metals, Ltd. Process for producing steel material for die, process for producing prehardened steel product for die, and process for producing cold working die
CN107208221B (zh) * 2015-02-04 2018-11-09 日立金属株式会社 冷作工具材料、冷作工具及其制造方法
CN105880475B (zh) * 2016-06-21 2017-11-10 王仙寿 发动机缸盖铸造模具
CN112899567B (zh) * 2021-01-18 2022-05-31 中国科学院金属研究所 一种高纯净、高强韧稀土易切削钢
CN113634738A (zh) * 2021-07-24 2021-11-12 共享铸钢有限公司 一种带轴球阀类铸件冒口及补贴的切割方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089045B2 (ja) * 1990-11-05 1996-01-31 住友金属工業株式会社 冷間管圧延機用孔型ロール及びその製造方法
JPH04362153A (ja) * 1991-06-06 1992-12-15 Daido Steel Co Ltd 冷間加工性にすぐれた高硬度耐候性鋼
JPH07102346A (ja) * 1993-10-04 1995-04-18 Daido Steel Co Ltd 冷間加工性にすぐれた高硬度ステンレス鋼
JP3324630B2 (ja) * 1995-04-06 2002-09-17 住友金属工業株式会社 耐へたり性に優れた土木建設機械用強靭ピストンおよびその製造方法
FR2745587B1 (fr) * 1996-03-01 1998-04-30 Creusot Loire Acier utilisable notamment pour la fabrication de moules pour injection de matiere plastique
US6053991A (en) * 1998-01-06 2000-04-25 Sanyo Special Steel Co., Ltd. Production of cold working tool steel

Also Published As

Publication number Publication date
TW499488B (en) 2002-08-21
EP1072691A2 (en) 2001-01-31
CN1097642C (zh) 2003-01-01
KR100368541B1 (ko) 2003-01-24
KR20010012039A (ko) 2001-02-15
DE69917444D1 (de) 2004-06-24
EP1072691B1 (en) 2004-05-19
DE69917444T2 (de) 2005-06-02
CN1282798A (zh) 2001-02-07
EP1072691A3 (en) 2002-01-23

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