CH680137A5 - - Google Patents
Download PDFInfo
- Publication number
- CH680137A5 CH680137A5 CH461989A CH461989A CH680137A5 CH 680137 A5 CH680137 A5 CH 680137A5 CH 461989 A CH461989 A CH 461989A CH 461989 A CH461989 A CH 461989A CH 680137 A5 CH680137 A5 CH 680137A5
- Authority
- CH
- Switzerland
- Prior art keywords
- powder
- weight
- steel
- produced
- wear
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 14
- 239000011651 chromium Substances 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 238000005245 sintering Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- 239000002775 capsule Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 238000004663 powder metallurgy Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- -1 chromium carbides Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- ZLANVVMKMCTKMT-UHFFFAOYSA-N methanidylidynevanadium(1+) Chemical class [V+]#[C-] ZLANVVMKMCTKMT-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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%
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH461989A CH680137A5 (enrdf_load_stackoverflow) | 1989-12-22 | 1989-12-22 | |
| DE19904040030 DE4040030A1 (de) | 1989-12-22 | 1990-12-14 | Pulvermetallurgischer kaltarbeitsstahl mit hoher verschleiss- und korrosionsfestigkeit und seine herstellung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH461989A CH680137A5 (enrdf_load_stackoverflow) | 1989-12-22 | 1989-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH680137A5 true CH680137A5 (enrdf_load_stackoverflow) | 1992-06-30 |
Family
ID=4279492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH461989A CH680137A5 (enrdf_load_stackoverflow) | 1989-12-22 | 1989-12-22 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH680137A5 (enrdf_load_stackoverflow) |
| DE (1) | DE4040030A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2131652C (en) * | 1993-09-27 | 2004-06-01 | William Stasko | Sulfur-containing powder-metallurgy tool steel article |
| US5522914A (en) * | 1993-09-27 | 1996-06-04 | Crucible Materials Corporation | Sulfur-containing powder-metallurgy tool steel article |
| GB2298869B (en) * | 1995-03-10 | 1999-03-03 | Powdrex Ltd | Stainless steel powders and articles produced therefrom by powder metallurgy |
| ES2140066T3 (es) * | 1995-03-10 | 2000-02-16 | Powdrex Ltd | Polvos de acero inoxidable y articulos producidos de los mismos por pulvimetalurgia. |
| DE102017202497A1 (de) * | 2017-02-16 | 2018-08-16 | Robert Bosch Gmbh | Verfahren zum Presssintern von Stahlbauteilen, pressgesintertes Stahlbauteil selbst sowie Verwendung eines speziellen Stahlpulvers als Ausgangsmaterial zur Herstellung desselben |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723092A (en) * | 1968-03-01 | 1973-03-27 | Int Nickel Co | Composite metal powder and production thereof |
| US3809541A (en) * | 1972-10-24 | 1974-05-07 | G Steven | Vanadium-containing tool steel article |
| US4249945A (en) * | 1978-09-20 | 1981-02-10 | Crucible Inc. | Powder-metallurgy steel article with high vanadium-carbide content |
| US4627959A (en) * | 1985-06-18 | 1986-12-09 | Inco Alloys International, Inc. | Production of mechanically alloyed powder |
-
1989
- 1989-12-22 CH CH461989A patent/CH680137A5/de not_active IP Right Cessation
-
1990
- 1990-12-14 DE DE19904040030 patent/DE4040030A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE4040030A1 (de) | 1991-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3228724B1 (de) | Werkzeugstahl, insbesondere warmarbeitsstahl, und stahlgegenstand | |
| DE2937724C2 (de) | Pulvermetallurgisch hergestelltes Stahlerzeugnis mit hohem Vanadiumcarbid- Anteil | |
| DE69818138T2 (de) | Kaltarbeitswerkzeugstahlteilchen mit hoher Schlagfestigkeit aus Metallpulver und Verfahren zu seiner Herstellung | |
| DE69604902T2 (de) | Rostfreier stahlpuder und ihre verwendung zur herstellung formkörper durch pulvermetallurgie | |
| DE69814896T2 (de) | Stahl und wärmebehandeltes werkzeug, hergestellt in einem integrierten pulvermetallurgischem prozess und die nutzung eines solchen stahles für werkzeuge | |
| DD290024A5 (de) | Verfahren zur herstellung von al-legierungen der reihe 7000 und von verbundwerkstoffen mit diskontinuierlichen verstaerkungen, deren grundmasse aus diesen legierungen besteht, mit hoher mechanischer festigkeit und guter duktilitaet | |
| DE1298293B (de) | Hochverschleissfeste, bearbeitbare und haertbare Sinterstahllegierung und Verfahren zu deren Herstellung | |
| EP0214679B1 (de) | Korrosionsfeste Hartmetall-Legierung | |
| DE69717541T2 (de) | Niedriglegierte Stahlpulver zur Härtersinterung | |
| DE69613359T2 (de) | Pulvermetallurgisches herstellungsverfahren für verbundsstoff | |
| WO2001079575A1 (de) | Stickstofflegierter, sprühkompaktierter stahl, verfahren zu seiner herstellung und verbundwerkstoff hergestellt aus dem stahl | |
| DE69521516T2 (de) | Eisen-basispulver mit chrom, molybden und mangan | |
| DE2049546A1 (enrdf_load_stackoverflow) | ||
| CH680137A5 (enrdf_load_stackoverflow) | ||
| DE3815833A1 (de) | Korrosionsbestaendiger kaltarbeitsstahl und diesen kaltarbeitsstahl aufweisender stahlmatrix-hartstoff-verbundwerkstoff | |
| DE69018064T2 (de) | Draht für Punktmatrixdrucker. | |
| DE4231695C2 (de) | Verwendung eines Stahls für Werkzeuge | |
| DE2846889C2 (de) | Legierungspulver, Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von gesinterten Formteilen | |
| EP0719349B1 (de) | Verfahren zur herstellung von sinterteilen | |
| DE69530129T2 (de) | Hochfeste gesinterte legierung und verfahren zu deren herstellung | |
| EP4000762B1 (de) | Verwendung eines stahlpulvers für eine additive fertigung eines stahlbauteils | |
| EP1647606B1 (de) | Hochharte Nickelbasislegierung für verschleissfeste Hochtemperaturwerkzeuge | |
| EP0149210B1 (de) | Verfahren zum Herstellen hochfester, duktiler Körper aus Kohlenstoffreichen Eisenbasislegierungen | |
| DE69212054T2 (de) | Verschleissfeste Verbundwalze | |
| DE2220673A1 (de) | Metallische sinterlegierung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |