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
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)
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)
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 |
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 |
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 |
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)
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 |
-
1988
- 1988-05-09 DE DE3815833A patent/DE3815833A1/de not_active Ceased
-
1989
- 1989-05-09 EP EP89108269A patent/EP0341643B1/de not_active Expired - Lifetime
- 1989-05-09 DE DE8989108269T patent/DE58902537D1/de not_active Expired - Lifetime
- 1989-05-09 AT AT89108269T patent/ATE81874T1/de active
- 1989-05-09 ES ES198989108269T patent/ES2035421T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0341643B1 (de) | 1992-10-28 |
EP0341643A1 (de) | 1989-11-15 |
DE3815833A1 (de) | 1989-11-23 |
DE58902537D1 (de) | 1992-12-03 |
ES2035421T3 (es) | 1993-04-16 |
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