JPS4998307A - - Google Patents
Info
- Publication number
- JPS4998307A JPS4998307A JP49004784A JP478474A JPS4998307A JP S4998307 A JPS4998307 A JP S4998307A JP 49004784 A JP49004784 A JP 49004784A JP 478474 A JP478474 A JP 478474A JP S4998307 A JPS4998307 A JP S4998307A
- 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.)
- Pending
Links
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%
- C22C33/0292—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00319151A US3809540A (en) | 1972-12-29 | 1972-12-29 | Sintered steel bonded titanium carbide tool steel characterized by an improved combination of transverse rupture strength and resistance to thermal shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4998307A true JPS4998307A (OSRAM) | 1974-09-18 |
Family
ID=23241063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49004784A Pending JPS4998307A (OSRAM) | 1972-12-29 | 1973-12-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3809540A (OSRAM) |
| JP (1) | JPS4998307A (OSRAM) |
| DE (1) | DE2344321B2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020023733A (ja) * | 2018-08-07 | 2020-02-13 | 国立大学法人広島大学 | Ｆｅ基焼結体、Ｆｅ基焼結体の製造方法、および熱間プレス用金型 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2630266C3 (de) * | 1976-07-06 | 1979-10-31 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf | Verwendung einer Sinterstahllegierung für Werkzeuge und Verschleißteile |
| US4050525A (en) * | 1976-09-02 | 1977-09-27 | Kennametal Inc. | Down-the-hole hammer |
| US4173471A (en) * | 1978-01-27 | 1979-11-06 | Chromalloy American Corporation | Age-hardenable titanium carbide tool steel |
| DK165775C (da) * | 1985-07-18 | 1993-06-14 | Teknologisk Inst | Fremgangsmaade til fremstilling af en sliddel til et jordbearbejdningsredskab |
| US5290507A (en) * | 1991-02-19 | 1994-03-01 | Runkle Joseph C | Method for making tool steel with high thermal fatigue resistance |
| US20070065330A1 (en) * | 2005-09-22 | 2007-03-22 | C2C Technologies, Inc. | Dynamic seal |
| CN106906400A (zh) * | 2017-03-04 | 2017-06-30 | 镇江润博表面工程处理有限公司 | 一种中碳铬镍钼wc50钢结硬质合金导卫辊及其制造方法 |
| CN106906398A (zh) * | 2017-03-04 | 2017-06-30 | 镇江百睿特增材科技有限公司 | 一种镍铬钼钢基wc50钢结硬质合金导卫辊及其制造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036410A (OSRAM) * | 1973-08-07 | 1975-04-05 |
-
1972
- 1972-12-29 US US00319151A patent/US3809540A/en not_active Expired - Lifetime
-
1973
- 1973-09-03 DE DE2344321A patent/DE2344321B2/de not_active Ceased
- 1973-12-31 JP JP49004784A patent/JPS4998307A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036410A (OSRAM) * | 1973-08-07 | 1975-04-05 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020023733A (ja) * | 2018-08-07 | 2020-02-13 | 国立大学法人広島大学 | Ｆｅ基焼結体、Ｆｅ基焼結体の製造方法、および熱間プレス用金型 |
| WO2020031702A1 (ja) * | 2018-08-07 | 2020-02-13 | 国立大学法人広島大学 | Ｆｅ基焼結体、Ｆｅ基焼結体の製造方法、および熱間プレス用金型 |
| US11858045B2 (en) | 2018-08-07 | 2024-01-02 | Hiroshima University | Fe-based sintered body, Fe-based sintered body production method, and hot-pressing die |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2344321A1 (de) | 1974-07-18 |
| DE2344321B2 (de) | 1980-01-17 |
| US3809540A (en) | 1974-05-07 |