LU66935A1 - - Google Patents
Info
- Publication number
- LU66935A1 LU66935A1 LU66935A LU66935DA LU66935A1 LU 66935 A1 LU66935 A1 LU 66935A1 LU 66935 A LU66935 A LU 66935A LU 66935D A LU66935D A LU 66935DA LU 66935 A1 LU66935 A1 LU 66935A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
-
- 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
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
-
- 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%
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2204886A DE2204886C3 (de) | 1972-02-02 | 1972-02-02 | Verfahren zur pulvermetallurgischen Herstellung von Schnellarbeitsstahl-Formkörpern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU66935A1 true LU66935A1 (en:Method) | 1973-04-02 |
Family
ID=5834809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66935A LU66935A1 (en:Method) | 1972-02-02 | 1973-01-31 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4884707A (en:Method) |
| BE (1) | BE794406A (en:Method) |
| CA (1) | CA980602A (en:Method) |
| DE (1) | DE2204886C3 (en:Method) |
| FR (1) | FR2169937B1 (en:Method) |
| GB (1) | GB1384658A (en:Method) |
| IT (1) | IT974464B (en:Method) |
| LU (1) | LU66935A1 (en:Method) |
| NL (1) | NL7301012A (en:Method) |
| SE (1) | SE397205B (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076326A4 (en) * | 1981-04-08 | 1984-01-18 | Furukawa Electric Co Ltd | HIGH SINTERED VANADIUM RAPID STEEL AND PROCESS FOR PRODUCING THE SAME. |
| EP0322397A3 (en) * | 1987-12-23 | 1989-10-25 | Bohler Gesellschaft M.B.H. | High speed steel prepared by powder metallurgy, wear-resistant part prepared thereby and process for its manufacture |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276087A (en) * | 1979-05-03 | 1981-06-30 | Crucible Inc. | Powder-metallurgy vanadium-containing tungsten-type high-speed steel |
| JPS5822303A (ja) * | 1981-07-31 | 1983-02-09 | Kanto Denka Kogyo Kk | 高バナジウム合金鋼微粉末及びその製造法 |
| AT383619B (de) * | 1983-06-23 | 1987-07-27 | Ver Edelstahlwerke Ag | Sinterlegierung auf eisenbasis |
| SE450469B (sv) * | 1985-02-19 | 1987-06-29 | Asea Stal Ab | Sett vid framstellning av en formkropp av en jernlegering med hog kromhalt |
| US4844738A (en) * | 1986-10-31 | 1989-07-04 | Mitsubishi Kinzoku Kabushiki Kaisha | Carbide-dispersed type Fe-base sintered alloy excellent in wear resistance |
| AT393642B (de) * | 1988-06-21 | 1991-11-25 | Boehler Gmbh | Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung |
| RU2137860C1 (ru) * | 1998-04-29 | 1999-09-20 | Костромской государственный технологический университет | Порошковый инструментальный сплав на основе железа |
| DE19924515A1 (de) * | 1999-05-28 | 2000-11-30 | Edelstahl Witten Krefeld Gmbh | Sprühkompaktierter Stahl, Verfahren zu seiner Herstellung und Verbundwerkstoff |
| SE522667C2 (sv) | 2000-05-16 | 2004-02-24 | Proengco Tooling Ab | Förfarande för framställning av en legering baserad på järn innehållande kromkarbid med inlöst volfram och en sådan legering |
| CN114058971A (zh) * | 2021-11-26 | 2022-02-18 | 湘潭大学 | 一种超高钒高速钢及其制备方法 |
-
1972
- 1972-02-02 DE DE2204886A patent/DE2204886C3/de not_active Expired
- 1972-12-29 IT IT55222/72A patent/IT974464B/it active
-
1973
- 1973-01-19 FR FR7301836A patent/FR2169937B1/fr not_active Expired
- 1973-01-23 BE BE794406D patent/BE794406A/xx unknown
- 1973-01-24 NL NL7301012A patent/NL7301012A/xx unknown
- 1973-01-31 CA CA162,524A patent/CA980602A/en not_active Expired
- 1973-01-31 LU LU66935A patent/LU66935A1/xx unknown
- 1973-02-01 SE SE7301399A patent/SE397205B/xx unknown
- 1973-02-02 JP JP48013658A patent/JPS4884707A/ja active Pending
- 1973-02-02 GB GB538473A patent/GB1384658A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076326A4 (en) * | 1981-04-08 | 1984-01-18 | Furukawa Electric Co Ltd | HIGH SINTERED VANADIUM RAPID STEEL AND PROCESS FOR PRODUCING THE SAME. |
| EP0322397A3 (en) * | 1987-12-23 | 1989-10-25 | Bohler Gesellschaft M.B.H. | High speed steel prepared by powder metallurgy, wear-resistant part prepared thereby and process for its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| CA980602A (en) | 1975-12-30 |
| FR2169937A1 (en:Method) | 1973-09-14 |
| FR2169937B1 (en:Method) | 1977-02-04 |
| GB1384658A (en) | 1975-02-19 |
| DE2204886C3 (de) | 1979-11-22 |
| SE397205B (sv) | 1977-10-24 |
| DE2204886B2 (de) | 1979-04-05 |
| JPS4884707A (en:Method) | 1973-11-10 |
| BE794406A (fr) | 1973-05-16 |
| NL7301012A (en:Method) | 1973-08-06 |
| IT974464B (it) | 1974-06-20 |
| DE2204886A1 (de) | 1973-08-16 |