CA1191039A - Article en acier d'outillage fritte - Google Patents
Article en acier d'outillage fritteInfo
- Publication number
- CA1191039A CA1191039A CA000400811A CA400811A CA1191039A CA 1191039 A CA1191039 A CA 1191039A CA 000400811 A CA000400811 A CA 000400811A CA 400811 A CA400811 A CA 400811A CA 1191039 A CA1191039 A CA 1191039A
- Authority
- CA
- Canada
- Prior art keywords
- vanadium
- carbon
- article
- max
- powder metallurgy
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
-
- 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%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
Landscapes
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Metal Rolling (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Heat Treatment Of Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Turning (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30604081A | 1981-09-28 | 1981-09-28 | |
US306,040 | 1981-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1191039A true CA1191039A (fr) | 1985-07-30 |
Family
ID=23183484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000400811A Expired CA1191039A (fr) | 1981-09-28 | 1982-04-08 | Article en acier d'outillage fritte |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0076027B1 (fr) |
JP (1) | JPS5858255A (fr) |
KR (1) | KR840001456A (fr) |
AT (1) | ATE23567T1 (fr) |
CA (1) | CA1191039A (fr) |
DE (1) | DE3274261D1 (fr) |
DK (1) | DK158795C (fr) |
ES (1) | ES8305424A1 (fr) |
IN (1) | IN158518B (fr) |
MX (1) | MX159525A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6029450A (ja) * | 1983-07-26 | 1985-02-14 | Kanto Tokushu Seikou Kk | 冷間工具鋼 |
JPS6362845A (ja) * | 1986-09-03 | 1988-03-19 | Daido Steel Co Ltd | 焼結工具鋼 |
US5830287A (en) * | 1997-04-09 | 1998-11-03 | Crucible Materials Corporation | Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same |
FR2767725B1 (fr) * | 1997-09-01 | 1999-10-08 | Jean Claude Werquin | Cylindre de travail composite pour le laminage a chaud & a froid en acier rapide a haut carbone et haut vanadium et son procede de fabrication par coulee centrifuge |
NL1016811C2 (nl) | 2000-12-06 | 2002-06-13 | Skf Ab | Wentellager omvattende een met poedermetallurgietechniek verkregen onderdeel. |
US7288157B2 (en) * | 2005-05-09 | 2007-10-30 | Crucible Materials Corp. | Corrosion and wear resistant alloy |
EP2933345A1 (fr) * | 2014-04-14 | 2015-10-21 | Uddeholms AB | Acier à outils pour travail à froid |
CN113003576A (zh) * | 2021-02-25 | 2021-06-22 | 邵阳学院 | 一种碳化钒铌纳米片及其制备方法与应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150444A (en) * | 1962-04-26 | 1964-09-29 | Allegheny Ludlum Steel | Method of producing alloy steel |
JPS52141406A (en) * | 1976-05-21 | 1977-11-25 | Kobe Steel Ltd | Tool steel containing nitrogen made by powder metallurgy |
US4249945A (en) * | 1978-09-20 | 1981-02-10 | Crucible Inc. | Powder-metallurgy steel article with high vanadium-carbide content |
-
1982
- 1982-04-08 CA CA000400811A patent/CA1191039A/fr not_active Expired
- 1982-05-24 DK DK231882A patent/DK158795C/da not_active IP Right Cessation
- 1982-06-25 ES ES513486A patent/ES8305424A1/es not_active Expired
- 1982-07-20 JP JP57125235A patent/JPS5858255A/ja active Granted
- 1982-07-26 IN IN567/DEL/82A patent/IN158518B/en unknown
- 1982-08-02 EP EP82304064A patent/EP0076027B1/fr not_active Expired
- 1982-08-02 AT AT82304064T patent/ATE23567T1/de not_active IP Right Cessation
- 1982-08-02 DE DE8282304064T patent/DE3274261D1/de not_active Expired
- 1982-08-16 MX MX194025A patent/MX159525A/es unknown
- 1982-09-28 KR KR1019820004373A patent/KR840001456A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
KR840001456A (ko) | 1984-05-07 |
ES513486A0 (es) | 1983-04-01 |
JPH0140904B2 (fr) | 1989-09-01 |
EP0076027A2 (fr) | 1983-04-06 |
EP0076027B1 (fr) | 1986-11-12 |
DK158795B (da) | 1990-07-16 |
MX159525A (es) | 1989-06-27 |
IN158518B (fr) | 1986-11-29 |
DK231882A (da) | 1983-03-29 |
ES8305424A1 (es) | 1983-04-01 |
DE3274261D1 (en) | 1987-01-02 |
JPS5858255A (ja) | 1983-04-06 |
EP0076027A3 (en) | 1984-02-22 |
ATE23567T1 (de) | 1986-11-15 |
DK158795C (da) | 1990-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |