ATE81874T1 - Korrosionsbestaendiger kaltarbeitsstahl und diesen kaltarbeitsstahl aufweisender stahlmatrix- hartstoff-verbundwerkstoff. - Google Patents

Korrosionsbestaendiger kaltarbeitsstahl und diesen kaltarbeitsstahl aufweisender stahlmatrix- hartstoff-verbundwerkstoff.

Info

Publication number
ATE81874T1
ATE81874T1 AT89108269T AT89108269T ATE81874T1 AT E81874 T1 ATE81874 T1 AT E81874T1 AT 89108269 T AT89108269 T AT 89108269T AT 89108269 T AT89108269 T AT 89108269T AT E81874 T1 ATE81874 T1 AT E81874T1
Authority
AT
Austria
Prior art keywords
steel
cold working
working steel
composite material
material containing
Prior art date
Application number
AT89108269T
Other languages
English (en)
Inventor
Helmut Dipl-Ing Seilstorfer
Original Assignee
Seilstorfer Gmbh & Co Metallur
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 Seilstorfer Gmbh & Co Metallur filed Critical Seilstorfer Gmbh & Co Metallur
Application granted granted Critical
Publication of ATE81874T1 publication Critical patent/ATE81874T1/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%
    • C22C33/0292—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 more than 5% preformed carbides, nitrides or borides
    • 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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
AT89108269T 1988-05-09 1989-05-09 Korrosionsbestaendiger kaltarbeitsstahl und diesen kaltarbeitsstahl aufweisender stahlmatrix- hartstoff-verbundwerkstoff. ATE81874T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3815833A DE3815833A1 (de) 1988-05-09 1988-05-09 Korrosionsbestaendiger kaltarbeitsstahl und diesen kaltarbeitsstahl aufweisender stahlmatrix-hartstoff-verbundwerkstoff
EP89108269A EP0341643B1 (de) 1988-05-09 1989-05-09 Korrosionsbeständiger Kaltarbeitsstahl und diesen Kaltarbeitsstahl aufweisender Stahlmatrix-Hartstoff-Verbundwerkstoff

Publications (1)

Publication Number Publication Date
ATE81874T1 true ATE81874T1 (de) 1992-11-15

Family

ID=6354000

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89108269T ATE81874T1 (de) 1988-05-09 1989-05-09 Korrosionsbestaendiger kaltarbeitsstahl und diesen kaltarbeitsstahl aufweisender stahlmatrix- hartstoff-verbundwerkstoff.

Country Status (4)

Country Link
EP (1) EP0341643B1 (de)
AT (1) ATE81874T1 (de)
DE (2) DE3815833A1 (de)
ES (1) ES2035421T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290507A (en) * 1991-02-19 1994-03-01 Runkle Joseph C Method for making tool steel with high thermal fatigue resistance
DE4118067A1 (de) * 1991-06-01 1992-12-03 Krupp Widia Gmbh Metallbasiswerkstoff, formkoerper und verfahren zu seiner herstellung sowie verwendung
DE4235148C1 (de) * 1992-10-19 1994-04-07 Hans Prof Dr Ing Berns Verfahren zur Herstellung von PM-Hartlegierungen
US5900560A (en) * 1995-11-08 1999-05-04 Crucible Materials Corporation Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and method for producing the same
US5679908A (en) * 1995-11-08 1997-10-21 Crucible Materials Corporation Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same
FR2744046B1 (fr) * 1996-01-30 1998-04-30 Framatome Sa Procede de fabrication d'un materiau metallique de grande durete et utilisations
SE0200429D0 (sv) * 2002-02-15 2002-02-15 Uddeholm Tooling Ab Stållegering och verktyg tillverkat av stållegeringen
DE102004034905A1 (de) 2004-07-19 2006-04-13 Böhler-Uddeholm Precision Strip GmbH & Co. KG Stahlband für Streichmesser, Auftragsmesser und Kreppschaber und pulvermetallurgisches Verfahren zu ihrer Herstellung
US7387578B2 (en) 2004-12-17 2008-06-17 Integran Technologies Inc. Strong, lightweight article containing a fine-grained metallic layer
US7320832B2 (en) 2004-12-17 2008-01-22 Integran Technologies Inc. Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259034B (de) * 1964-12-22 1968-01-18 Constructa Werke Ges Mit Besch Vorrichtung zum Erzeugen von Spruehstrahlen, insbesondere fuer eine Geschirrspuelmaschine
US4469514A (en) * 1965-02-26 1984-09-04 Crucible, Inc. Sintered high speed tool steel alloy composition
US4249945A (en) 1978-09-20 1981-02-10 Crucible Inc. Powder-metallurgy steel article with high vanadium-carbide content
FI830737L (fi) * 1983-03-04 1984-09-05 Telatek Oy Foerfarande foer aostadkommande av en belaeggning, som motstaor bra kemisk och mekanisk slitning och en traod foer anvaendning vid foerfarandet.
SE450469B (sv) * 1985-02-19 1987-06-29 Asea Stal Ab Sett vid framstellning av en formkropp av en jernlegering med hog kromhalt
DE3507332A1 (de) * 1985-03-01 1986-09-04 Seilstorfer GmbH & Co Metallurgische Verfahrenstechnik KG, 8092 Haag Stahlmatrix-hartstoff-verbundwerkstoff
US4765836A (en) * 1986-12-11 1988-08-23 Crucible Materials Corporation Wear and corrosion resistant articles made from pm alloyed irons

Also Published As

Publication number Publication date
DE3815833A1 (de) 1989-11-23
ES2035421T3 (es) 1993-04-16
DE58902537D1 (de) 1992-12-03
EP0341643B1 (de) 1992-10-28
EP0341643A1 (de) 1989-11-15

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