JPS5144483B2 - - Google Patents
Info
- Publication number
- JPS5144483B2 JPS5144483B2 JP47031141A JP3114172A JPS5144483B2 JP S5144483 B2 JPS5144483 B2 JP S5144483B2 JP 47031141 A JP47031141 A JP 47031141A JP 3114172 A JP3114172 A JP 3114172A JP S5144483 B2 JPS5144483 B2 JP S5144483B2
- 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.)
- Expired
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
-
- 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
-
- 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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47031141A JPS5144483B2 (en:Method) | 1972-03-30 | 1972-03-30 | |
| DE2314729A DE2314729C3 (de) | 1972-03-30 | 1973-03-24 | Verwendung einer hitze- und verschleißfesten Sinterlegierung |
| GB1529173A GB1420498A (en) | 1972-03-30 | 1973-03-29 | Heat and wear resistant sintered alloy |
| US05/519,709 US3982907A (en) | 1972-03-30 | 1974-10-31 | Heat and wear resistant sintered alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47031141A JPS5144483B2 (en:Method) | 1972-03-30 | 1972-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4899011A JPS4899011A (en:Method) | 1973-12-15 |
| JPS5144483B2 true JPS5144483B2 (en:Method) | 1976-11-29 |
Family
ID=12323147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47031141A Expired JPS5144483B2 (en:Method) | 1972-03-30 | 1972-03-30 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5144483B2 (en:Method) |
| DE (1) | DE2314729C3 (en:Method) |
| GB (1) | GB1420498A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220905A (en) * | 1975-07-21 | 1977-02-17 | Fuji Valve Kk | High-temperature abrasion resistant sintered alloy |
| JPS5925959A (ja) * | 1982-07-28 | 1984-02-10 | Nippon Piston Ring Co Ltd | 焼結合金製バルブシ−ト |
| KR20030021916A (ko) * | 2001-09-10 | 2003-03-15 | 현대자동차주식회사 | 내마모성이 강화된 밸브 시이트용 소결합금재 조성물 및그의 제조방법 |
-
1972
- 1972-03-30 JP JP47031141A patent/JPS5144483B2/ja not_active Expired
-
1973
- 1973-03-24 DE DE2314729A patent/DE2314729C3/de not_active Expired
- 1973-03-29 GB GB1529173A patent/GB1420498A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2314729C3 (de) | 1978-07-27 |
| GB1420498A (en) | 1976-01-07 |
| DE2314729B2 (de) | 1977-12-08 |
| JPS4899011A (en:Method) | 1973-12-15 |
| DE2314729A1 (de) | 1973-10-11 |