DE69801890D1 - Die Herstellung von einem Kaltarbeitswerkzeugstahl - Google Patents

Die Herstellung von einem Kaltarbeitswerkzeugstahl

Info

Publication number
DE69801890D1
DE69801890D1 DE69801890T DE69801890T DE69801890D1 DE 69801890 D1 DE69801890 D1 DE 69801890D1 DE 69801890 T DE69801890 T DE 69801890T DE 69801890 T DE69801890 T DE 69801890T DE 69801890 D1 DE69801890 D1 DE 69801890D1
Authority
DE
Germany
Prior art keywords
cold working
tool steel
vanadium
molybdenum
working tool
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 - Fee Related
Application number
DE69801890T
Other languages
English (en)
Other versions
DE69801890T2 (de
Inventor
Yokoi Daien
Tsujii Nobuhiro
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.)
Sanyo Special Steel Co Ltd
Original Assignee
Sanyo Special Steel Co 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
Priority claimed from JP00060798A external-priority patent/JP3455407B2/ja
Priority claimed from JP02130298A external-priority patent/JP3499425B2/ja
Application filed by Sanyo Special Steel Co Ltd filed Critical Sanyo Special Steel Co Ltd
Publication of DE69801890D1 publication Critical patent/DE69801890D1/de
Application granted granted Critical
Publication of DE69801890T2 publication Critical patent/DE69801890T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum

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)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
DE69801890T 1998-01-06 1998-05-29 Die Herstellung von einem Kaltarbeitswerkzeugstahl Expired - Fee Related DE69801890T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP00060798A JP3455407B2 (ja) 1998-01-06 1998-01-06 冷間工具鋼
JP02130298A JP3499425B2 (ja) 1998-02-02 1998-02-02 冷間工具鋼の製造方法

Publications (2)

Publication Number Publication Date
DE69801890D1 true DE69801890D1 (de) 2001-11-08
DE69801890T2 DE69801890T2 (de) 2002-03-28

Family

ID=26333619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801890T Expired - Fee Related DE69801890T2 (de) 1998-01-06 1998-05-29 Die Herstellung von einem Kaltarbeitswerkzeugstahl

Country Status (4)

Country Link
US (1) US6053991A (de)
EP (1) EP0930374B1 (de)
AT (1) ATE206485T1 (de)
DE (1) DE69801890T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512970C2 (sv) * 1998-10-30 2000-06-12 Erasteel Kloster Ab Stål, användning av stålet, av stålet framställd produkt samt sätt att tillverka stålet
CN1097642C (zh) * 1999-07-30 2003-01-01 日立金属株式会社 焊接性、切削性和热处理性好的工具钢及其制成的金属模
AT410448B (de) * 2001-04-11 2003-04-25 Boehler Edelstahl Kaltarbeitsstahllegierung zur pulvermetallurgischen herstellung von teilen
AU2003241253C1 (en) 2002-06-13 2009-05-14 Uddeholms Ab Cold work steel and cold work tool
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
JP4403875B2 (ja) * 2004-05-14 2010-01-27 大同特殊鋼株式会社 冷間工具鋼
JP2006193790A (ja) * 2005-01-14 2006-07-27 Daido Steel Co Ltd 冷間工具鋼
BRPI0601679B1 (pt) * 2006-04-24 2014-11-11 Villares Metals Sa Aço rápido para lâminas de serra
US7615123B2 (en) * 2006-09-29 2009-11-10 Crucible Materials Corporation Cold-work tool steel article
CN103014511B (zh) * 2012-12-01 2016-01-20 滁州市成业机械制造有限公司 高强韧冷作模具钢及其加工工艺
JP6177694B2 (ja) * 2014-01-06 2017-08-09 山陽特殊製鋼株式会社 冷間プレス金型用鋼
CN105861942B (zh) * 2016-05-13 2017-11-03 如皋市宏茂重型锻压有限公司 一种冷作模具钢及其制备工艺
US20220340988A1 (en) * 2019-09-06 2022-10-27 Hitachi Metals, Ltd. Steel for knives, steel for martensitic knives, knife, and production method for steel for martensitic knives
CN114231847B (zh) * 2021-12-15 2022-10-14 江油市长祥特殊钢制造有限公司 一种djh65铰刀钢的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675554A (en) * 1979-11-22 1981-06-22 Sanyo Tokushu Seikou Kk Mandrel steel for cold pilger press drawing machine
JPS5974263A (ja) * 1982-10-21 1984-04-26 Sanyo Tokushu Seikou Kk 炭化物被覆処理用高硬度高靭性冷間工具鋼
JP2710941B2 (ja) * 1988-02-08 1998-02-10 日立金属株式会社 転造ダイス用鋼
JPH02277745A (ja) * 1989-01-20 1990-11-14 Hitachi Metals Ltd 高硬度、高靭性冷間工具鋼
JP2809677B2 (ja) * 1989-03-22 1998-10-15 日立金属株式会社 転造ダイス用鋼
JPH03134136A (ja) * 1989-10-18 1991-06-07 Hitachi Metals Ltd 高硬度、高靭性冷間工具鋼
JPH05156407A (ja) * 1991-12-06 1993-06-22 Hitachi Metals Ltd 高性能転造ダイス用鋼およびその製造方法
JP2631262B2 (ja) * 1993-03-30 1997-07-16 大同特殊鋼株式会社 冷間ダイス鋼の製造方法
JPH06340945A (ja) * 1993-06-01 1994-12-13 Kobe Steel Ltd 高靭性工具鋼の製法
JPH08120333A (ja) * 1994-10-20 1996-05-14 Nippon Koshuha Kogyo Kk 工具鋼及びその製造方法

Also Published As

Publication number Publication date
ATE206485T1 (de) 2001-10-15
DE69801890T2 (de) 2002-03-28
EP0930374A1 (de) 1999-07-21
US6053991A (en) 2000-04-25
EP0930374B1 (de) 2001-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee