JPS4994515A - - Google Patents
Info
- Publication number
- JPS4994515A JPS4994515A JP48119045A JP11904573A JPS4994515A JP S4994515 A JPS4994515 A JP S4994515A JP 48119045 A JP48119045 A JP 48119045A JP 11904573 A JP11904573 A JP 11904573A JP S4994515 A JPS4994515 A JP S4994515A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Heat Treatment Of Articles (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00300094A US3809541A (en) | 1972-10-24 | 1972-10-24 | Vanadium-containing tool steel article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4994515A true JPS4994515A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-07 |
| JPS5427817B2 JPS5427817B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-09-12 |
Family
ID=23157680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11904573A Expired JPS5427817B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-24 | 1973-10-24 |
Country Status (11)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2263576B2 (de) * | 1972-12-27 | 1978-06-01 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf | Verfahren zur Erzeugung eines M2 C-freien Gefüges in Schnellarbeitsstahl |
| JPS52141406A (en) * | 1976-05-21 | 1977-11-25 | Kobe Steel Ltd | Tool steel containing nitrogen made by powder metallurgy |
| DE2758330C2 (de) * | 1977-12-27 | 1979-09-13 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf | Schnellarbeitsstahl |
| DE3050430A1 (en) * | 1980-05-30 | 1982-07-15 | J Boky | Method of making tool articles with steel powders |
| SE446277B (sv) * | 1985-01-16 | 1986-08-25 | Kloster Speedsteel Ab | Vanadinhaltigt verktygsstal framstellt av metallpulver och sett vid dess framstellning |
| CH680137A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-12-22 | 1992-06-30 | Htm Ag | |
| AU2405192A (en) * | 1991-08-07 | 1993-03-02 | Kloster Speedsteel Aktiebolag | High-speel manufactured by powder metallurgy |
| AU2430092A (en) * | 1991-08-07 | 1993-03-02 | Kloster Speedsteel Aktiebolag | High-speed steel manufactured by powder metallurgy |
| SE500008C2 (sv) * | 1991-08-07 | 1994-03-21 | Erasteel Kloster Ab | Snabbstål med god varmhårdhet och slitstyrka framställt av pulver |
| FR2754275B1 (fr) * | 1996-10-04 | 1998-12-24 | Thyssen France Sa | Perfectionnements apportes aux aciers pour outils de mise en forme |
| SE508872C2 (sv) * | 1997-03-11 | 1998-11-09 | Erasteel Kloster Ab | Pulvermetallurgiskt framställt stål för verktyg, verktyg framställt därav, förfarande för framställning av stål och verktyg samt användning av stålet |
| AT508591B1 (de) * | 2009-03-12 | 2011-04-15 | Boehler Edelstahl Gmbh & Co Kg | Kaltarbeitsstahl-gegenstand |
| CN111690800B (zh) * | 2020-06-16 | 2022-02-18 | 北京首钢吉泰安新材料有限公司 | 拉丝机塔轮用钢及其制备方法、拉丝机塔轮及应用 |
| CN113814400A (zh) * | 2021-08-18 | 2021-12-21 | 泉州市宇豪粉末冶金有限公司 | 一种插秧机秧针的生产工艺 |
| US20240183014A1 (en) | 2022-12-03 | 2024-06-06 | Arthur Craig Reardon | High Speed Steel Composition |
| FR3146063A1 (fr) | 2023-02-23 | 2024-08-30 | Capsum | Produit comprenant une composition liquide et une composition solide comprenant au moins une cavité |
| FR3147713B1 (fr) | 2023-04-13 | 2025-04-18 | Capsum | Dispersion cosmétique stabilisée par suspension stérique |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556780A (en) * | 1966-01-03 | 1971-01-19 | Iit Res Inst | Process for producing carbide-containing alloy |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873529A (en) * | 1958-08-12 | 1961-07-26 | Boehler & Co Ag Geb | Improvements in and relating to cast high-speed steel tools |
| US3150444A (en) * | 1962-04-26 | 1964-09-29 | Allegheny Ludlum Steel | Method of producing alloy steel |
| US3561934A (en) * | 1967-09-11 | 1971-02-09 | Crucible Inc | Sintered steel particles containing dispersed carbides |
-
1972
- 1972-10-24 US US00300094A patent/US3809541A/en not_active Expired - Lifetime
-
1973
- 1973-10-16 GB GB4816473A patent/GB1394316A/en not_active Expired
- 1973-10-17 CA CA183,610A patent/CA981490A/en not_active Expired
- 1973-10-19 DE DE2352620A patent/DE2352620B2/de not_active Ceased
- 1973-10-23 ES ES419865A patent/ES419865A1/es not_active Expired
- 1973-10-23 SE SE7314386A patent/SE395289C/xx unknown
- 1973-10-23 AT AT898773A patent/AT334937B/de not_active IP Right Cessation
- 1973-10-23 BR BR8257/73A patent/BR7308257D0/pt unknown
- 1973-10-24 JP JP11904573A patent/JPS5427817B2/ja not_active Expired
- 1973-10-24 IT IT53318/73A patent/IT994794B/it active
- 1973-10-24 FR FR7337912A patent/FR2203887B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556780A (en) * | 1966-01-03 | 1971-01-19 | Iit Res Inst | Process for producing carbide-containing alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7308257D0 (pt) | 1974-06-27 |
| CA981490A (en) | 1976-01-13 |
| GB1394316A (en) | 1975-05-14 |
| SE395289C (sv) | 1987-02-02 |
| ES419865A1 (es) | 1976-07-01 |
| DE2352620B2 (de) | 1979-05-17 |
| FR2203887B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-01 |
| IT994794B (it) | 1975-10-20 |
| JPS5427817B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-09-12 |
| DE2352620A1 (de) | 1974-05-02 |
| FR2203887A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-17 |
| US3809541A (en) | 1974-05-07 |
| SE395289B (sv) | 1977-09-05 |
| AT334937B (de) | 1977-02-10 |
| ATA898773A (de) | 1976-06-15 |