ATE149391T1 - Pulvermetallurgisch hergestellter schnellarbeitsstahl - Google Patents

Pulvermetallurgisch hergestellter schnellarbeitsstahl

Info

Publication number
ATE149391T1
ATE149391T1 AT92917005T AT92917005T ATE149391T1 AT E149391 T1 ATE149391 T1 AT E149391T1 AT 92917005 T AT92917005 T AT 92917005T AT 92917005 T AT92917005 T AT 92917005T AT E149391 T1 ATE149391 T1 AT E149391T1
Authority
AT
Austria
Prior art keywords
pct
date feb
working steel
powder metallurgically
produced fast
Prior art date
Application number
AT92917005T
Other languages
English (en)
Inventor
Henry Wisell
Original Assignee
Erasteel Kloster Ab
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 Erasteel Kloster Ab filed Critical Erasteel Kloster Ab
Application granted granted Critical
Publication of ATE149391T1 publication Critical patent/ATE149391T1/de

Links

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
    • 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%
    • C22C33/0285—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 Cr, Co, or Ni having a minimum content higher than 5%
AT92917005T 1991-08-07 1992-08-04 Pulvermetallurgisch hergestellter schnellarbeitsstahl ATE149391T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102300A SE500008C2 (sv) 1991-08-07 1991-08-07 Snabbstål med god varmhårdhet och slitstyrka framställt av pulver

Publications (1)

Publication Number Publication Date
ATE149391T1 true ATE149391T1 (de) 1997-03-15

Family

ID=20383419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92917005T ATE149391T1 (de) 1991-08-07 1992-08-04 Pulvermetallurgisch hergestellter schnellarbeitsstahl

Country Status (8)

Country Link
US (1) US5525140A (de)
EP (1) EP0598782B1 (de)
JP (1) JPH06509842A (de)
AT (1) ATE149391T1 (de)
AU (1) AU2405892A (de)
DE (1) DE69217958T2 (de)
SE (1) SE500008C2 (de)
WO (1) WO1993002820A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751348B1 (fr) * 1996-07-19 1998-10-02 Thyssen France Sa Acier pour outils de mise en forme
SE508872C2 (sv) * 1997-03-11 1998-11-09 Erasteel Kloster Ab Pulvermetallurgiskt framställt stål för verktyg, verktyg framställt därav, förfarande för framställning av stål och verktyg samt användning av stålet
US6057045A (en) * 1997-10-14 2000-05-02 Crucible Materials Corporation High-speed steel article
US6042949A (en) * 1998-01-21 2000-03-28 Materials Innovation, Inc. High strength steel powder, method for the production thereof and method for producing parts therefrom
AT409389B (de) * 2001-04-11 2002-07-25 Boehler Edelstahl Pm-schnellarbeitsstahl mit hoher warmfestigkeit
FR3000149B1 (fr) 2012-12-21 2015-01-16 Skf Aerospace France Procede de fabrication d'un roulement a billes, notamment pour une vanne papillon en environnement aeronautique
CN103586458B (zh) * 2013-11-09 2016-01-06 马鞍山成宏机械制造有限公司 一种韧性强硬度大的粉末冶金刀具及其制备方法
SE539733C2 (en) * 2016-03-16 2017-11-14 Erasteel Sas A steel alloy and a tool
SE541903C2 (en) * 2017-11-22 2020-01-02 Vbn Components Ab High hardness 3d printed steel product
US11566299B2 (en) 2021-02-01 2023-01-31 L.E. Jones Company Martensitic wear resistant alloy strengthened through aluminum nitrides

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809541A (en) * 1972-10-24 1974-05-07 G Steven Vanadium-containing tool steel article
JPS52111411A (en) * 1976-03-17 1977-09-19 Hitachi Metals Ltd High speed tool steel
US4224060A (en) * 1977-12-29 1980-09-23 Acos Villares S.A. Hard alloys
JPS57181367A (en) * 1981-04-08 1982-11-08 Furukawa Electric Co Ltd:The Sintered high-v high-speed steel and its production
JPS616254A (ja) * 1984-06-20 1986-01-11 Kobe Steel Ltd 高硬度高靭性窒化粉末ハイス
SE446277B (sv) * 1985-01-16 1986-08-25 Kloster Speedsteel Ab Vanadinhaltigt verktygsstal framstellt av metallpulver och sett vid dess framstellning
GB2197663B (en) * 1986-11-21 1990-07-11 Manganese Bronze Ltd High density sintered ferrous alloys
SE456650C (sv) * 1987-03-19 1989-07-11 Uddeholm Tooling Ab Pulvermetallurgiskt framstaellt kallarbetsstaal
US4808226A (en) * 1987-11-24 1989-02-28 The United States Of America As Represented By The Secretary Of The Air Force Bearings fabricated from rapidly solidified powder and method
JP2725333B2 (ja) * 1988-12-27 1998-03-11 大同特殊鋼株式会社 粉末高速度工具鋼
JPH03285040A (ja) * 1990-04-02 1991-12-16 Sumitomo Electric Ind Ltd 粉末高速度鋼の製造方法
JP2876715B2 (ja) * 1990-06-04 1999-03-31 日本精工株式会社 転がり軸受
IT1241490B (it) * 1990-07-17 1994-01-17 Sviluppo Materiali Spa Acciaio rapido da polveri.
EP0483668B1 (de) * 1990-10-31 1996-03-13 Hitachi Metals, Ltd. Durch Sintern von Pulver hergestellter Schnellarbeitsstahl und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
AU2405892A (en) 1993-03-02
DE69217958T2 (de) 1997-06-26
JPH06509842A (ja) 1994-11-02
SE9102300D0 (sv) 1991-08-07
EP0598782B1 (de) 1997-03-05
WO1993002820A1 (en) 1993-02-18
DE69217958D1 (de) 1997-04-10
EP0598782A1 (de) 1994-06-01
SE500008C2 (sv) 1994-03-21
SE9102300L (sv) 1993-02-08
US5525140A (en) 1996-06-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee