DE3889905D1 - Stähle für Warmpresswerkzeuge. - Google Patents

Stähle für Warmpresswerkzeuge.

Info

Publication number
DE3889905D1
DE3889905D1 DE3889905T DE3889905T DE3889905D1 DE 3889905 D1 DE3889905 D1 DE 3889905D1 DE 3889905 T DE3889905 T DE 3889905T DE 3889905 T DE3889905 T DE 3889905T DE 3889905 D1 DE3889905 D1 DE 3889905D1
Authority
DE
Germany
Prior art keywords
steels
hot pressing
pressing tools
tools
hot
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
DE3889905T
Other languages
English (en)
Other versions
DE3889905T2 (de
Inventor
Manabu Technical Researc Ohori
Noriaki Technical Re Koshizuka
Yoshihiro Technical Re Kataoka
Shuzo Technical Research Ueda
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE3889905D1 publication Critical patent/DE3889905D1/de
Application granted granted Critical
Publication of DE3889905T2 publication Critical patent/DE3889905T2/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
    • 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
    • C22C38/22—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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
DE3889905T 1988-04-20 1988-12-20 Stähle für Warmpresswerkzeuge. Expired - Fee Related DE3889905T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63095436A JPH01268846A (ja) 1988-04-20 1988-04-20 熱間プレス工具用鋼

Publications (2)

Publication Number Publication Date
DE3889905D1 true DE3889905D1 (de) 1994-07-07
DE3889905T2 DE3889905T2 (de) 1994-09-15

Family

ID=14137647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889905T Expired - Fee Related DE3889905T2 (de) 1988-04-20 1988-12-20 Stähle für Warmpresswerkzeuge.

Country Status (8)

Country Link
US (1) US5011656A (de)
EP (1) EP0338133B1 (de)
JP (1) JPH01268846A (de)
KR (1) KR930010327B1 (de)
AU (3) AU605003B2 (de)
BR (1) BR8807006A (de)
CA (1) CA1325533C (de)
DE (1) DE3889905T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01268846A (ja) * 1988-04-20 1989-10-26 Kawasaki Steel Corp 熱間プレス工具用鋼
CA2048097C (en) * 1990-07-30 1998-05-05 Gordon O. Besch High-strength, damage-resistant rail
FR2696757B1 (fr) * 1992-10-09 1994-12-09 Aubert Duval Sa Composition d'aciers à outils.
US6444168B1 (en) 1998-03-31 2002-09-03 Institu Francais Du Petrole Apparatus comprising furnaces, reactors or conduits used in applications requiring anti-coking properties and novel steel compositions
FR2776671B1 (fr) * 1998-03-31 2000-06-16 Inst Francais Du Petrole Aciers faiblement allies anti-cokage
JP2002001593A (ja) * 2000-06-16 2002-01-08 Takeda Chem Ind Ltd 打錠用杵および臼
FR2851774B1 (fr) * 2003-02-27 2006-08-18 Inst Francais Du Petrole Aciers faiblement allies anticokage a teneur accrue en silicium et en manganese, et leur utilisation dans des applications du raffinage et de la petrochimie
CN105886933B (zh) * 2016-05-12 2021-04-30 天津钢研海德科技有限公司 一种高抗回火软化性和高韧性的热作模具钢及其制造方法
CN109695001B (zh) * 2017-10-20 2020-09-29 鞍钢股份有限公司 一种新型稀土热作模具钢及其制备方法
CN110172644B (zh) * 2019-06-03 2021-07-09 中国兵器科学研究院宁波分院 一种电弧增材制造用高强钢丝材及其制备方法
CN111057934A (zh) * 2019-12-24 2020-04-24 潘少俊 一种高性能热作模具钢及其生产工艺
CN111101061B (zh) * 2019-12-31 2021-05-04 龙南龙钇重稀土科技股份有限公司 一种热作模具钢电渣重熔锭制造方法
CN110983202A (zh) * 2019-12-31 2020-04-10 重庆优特模具有限公司 一种抗热疲劳压铸模具钢及其制备方法
CN113584379A (zh) * 2021-07-05 2021-11-02 昆山东大特钢制品有限公司 一种低碳高硬度高韧性结合的模具钢及其生产工艺
CN113957354B (zh) * 2021-10-29 2022-10-25 河南中原特钢装备制造有限公司 避免PCrNi3MoV锻件因晶粒遗传形成稳定过热的方法
US20230158644A1 (en) * 2021-11-19 2023-05-25 Panasonic Holdings Corporation Impact tool and method for manufacturing output block

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693413A (en) * 1951-01-31 1954-11-02 Firth Vickers Stainless Steels Ltd Alloy steels
JPS498765B1 (de) * 1969-08-27 1974-02-28
JPS53103918A (en) * 1977-02-23 1978-09-09 Hitachi Metals Ltd Steel for prehardened metal mold used for forming glass
JPS5569247A (en) * 1978-11-15 1980-05-24 Aichi Steel Works Ltd Hot tool steel
JPS58123859A (ja) * 1982-01-18 1983-07-23 Daido Steel Co Ltd 熱間工具鋼
AT392485B (de) * 1985-05-21 1991-04-10 Boehler Gmbh Werkstoff zur herstellung von stanz- und gegenplatten
US4799972A (en) * 1985-10-14 1989-01-24 Sumitomo Metal Industries, Ltd. Process for producing a high strength high-Cr ferritic heat-resistant steel
US4853181A (en) * 1986-06-18 1989-08-01 Wert David E Hot work tool steel
JPH01268846A (ja) * 1988-04-20 1989-10-26 Kawasaki Steel Corp 熱間プレス工具用鋼

Also Published As

Publication number Publication date
BR8807006A (pt) 1990-08-07
EP0338133A3 (de) 1992-03-18
KR930010327B1 (ko) 1993-10-16
EP0338133B1 (de) 1994-06-01
AU605003B2 (en) 1991-01-03
AU618164B2 (en) 1991-12-12
EP0338133A2 (de) 1989-10-25
AU4874490A (en) 1990-05-10
AU2738888A (en) 1990-04-26
DE3889905T2 (de) 1994-09-15
JPH0480110B2 (de) 1992-12-17
AU4874390A (en) 1990-05-10
CA1325533C (en) 1993-12-28
KR890016200A (ko) 1989-11-28
JPH01268846A (ja) 1989-10-26
US5011656A (en) 1991-04-30

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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