JPS5538938A - Fe base sintered alloy with wear resistance - Google Patents
Fe base sintered alloy with wear resistanceInfo
- Publication number
- JPS5538938A JPS5538938A JP11062378A JP11062378A JPS5538938A JP S5538938 A JPS5538938 A JP S5538938A JP 11062378 A JP11062378 A JP 11062378A JP 11062378 A JP11062378 A JP 11062378A JP S5538938 A JPS5538938 A JP S5538938A
- Authority
- JP
- Japan
- Prior art keywords
- wear resistance
- alloy
- contg
- sintered alloy
- base sintered
- 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.)
- Granted
Links
Abstract
PURPOSE: To provide the title alloy contg. a specified amt. of C, Cr, Mo, W, V, Nb, Ta, etc., having a structure contg. uniformly dispersed carbide particles, and exhibiting superior wear resistance useful for the pad face, etc. of a valve rocker arm of an internal combustion engine.
CONSTITUTION: The alloy contains C 1.0W3.0%, Cr 6.1W20.0% and one or more kinds of metals selected from Mo 0.5W10.0%, W 0.5W10.0%, V 0.2W0.5%, Nb 0.2W5.0% and Ta 0.2W5.0% (Cr+Mo+W+V+Nb+Ta≤20.0%). Ni 0.5W 10.0% and Co 0.5W10.0% may be contained. The alloy has a theoretical density ratio above 90% and a structure contg. uniformly dispersed carbide particles of 30W50μm.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11062378A JPS5940217B2 (en) | 1978-09-11 | 1978-09-11 | Fe-based sintered alloy with wear resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11062378A JPS5940217B2 (en) | 1978-09-11 | 1978-09-11 | Fe-based sintered alloy with wear resistance |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10138184A Division JPS59229466A (en) | 1984-05-18 | 1984-05-18 | Fe-base sintered alloy for sliding member of internal-combustion engine |
JP10138084A Division JPH0233784B2 (en) | 1984-05-18 | 1984-05-18 | TAIMAMOSEIOJUSURUFEKISHOKETSUGOKIN |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5538938A true JPS5538938A (en) | 1980-03-18 |
JPS5940217B2 JPS5940217B2 (en) | 1984-09-28 |
Family
ID=14540471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11062378A Expired JPS5940217B2 (en) | 1978-09-11 | 1978-09-11 | Fe-based sintered alloy with wear resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5940217B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57108245A (en) * | 1980-12-24 | 1982-07-06 | Hitachi Powdered Metals Co Ltd | Member of moving valve mechanism of internal combustion engine |
JPS57108243A (en) * | 1980-12-24 | 1982-07-06 | Hitachi Powdered Metals Co Ltd | Member of moving valve mechanism of internal combustion engine |
JPS57108244A (en) * | 1980-12-24 | 1982-07-06 | Hitachi Powdered Metals Co Ltd | Member of moving valve mechanism of internal combustion engine |
JPS58213856A (en) * | 1982-06-08 | 1983-12-12 | Kobe Steel Ltd | Tool steel of high toughness and high wear resistance |
JPS61257453A (en) * | 1985-04-30 | 1986-11-14 | ミバ・ジンタ−メタル・アクチエンゲゼルシヤフト | Cam for shrinkage fit to cam shaft and sintering of said cam |
JPS63266047A (en) * | 1987-04-22 | 1988-11-02 | Mitsubishi Metal Corp | Carbide dispersion type fe based sintered alloy having excellent wear resistance |
JPS6452046A (en) * | 1987-08-21 | 1989-02-28 | Mitsubishi Metal Corp | Carbide dispersed type fe-base sintered alloy for sliding member having excellent wear resistance |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63162706U (en) * | 1987-04-13 | 1988-10-24 |
-
1978
- 1978-09-11 JP JP11062378A patent/JPS5940217B2/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57108245A (en) * | 1980-12-24 | 1982-07-06 | Hitachi Powdered Metals Co Ltd | Member of moving valve mechanism of internal combustion engine |
JPS57108243A (en) * | 1980-12-24 | 1982-07-06 | Hitachi Powdered Metals Co Ltd | Member of moving valve mechanism of internal combustion engine |
JPS57108244A (en) * | 1980-12-24 | 1982-07-06 | Hitachi Powdered Metals Co Ltd | Member of moving valve mechanism of internal combustion engine |
JPS6034623B2 (en) * | 1980-12-24 | 1985-08-09 | 日立粉末冶金株式会社 | Internal combustion engine valve train components |
JPS6034626B2 (en) * | 1980-12-24 | 1985-08-09 | 日立粉末冶金株式会社 | Valve mechanism parts for internal combustion engines |
JPS6034624B2 (en) * | 1980-12-24 | 1985-08-09 | 日立粉末冶金株式会社 | Valve mechanism parts for internal combustion engines |
JPS58213856A (en) * | 1982-06-08 | 1983-12-12 | Kobe Steel Ltd | Tool steel of high toughness and high wear resistance |
JPH0478716B2 (en) * | 1982-06-08 | 1992-12-11 | Kobe Steel Ltd | |
JPS61257453A (en) * | 1985-04-30 | 1986-11-14 | ミバ・ジンタ−メタル・アクチエンゲゼルシヤフト | Cam for shrinkage fit to cam shaft and sintering of said cam |
JPH0561347B2 (en) * | 1985-04-30 | 1993-09-06 | Miba Sintermetall Ag | |
JPS63266047A (en) * | 1987-04-22 | 1988-11-02 | Mitsubishi Metal Corp | Carbide dispersion type fe based sintered alloy having excellent wear resistance |
JPS6452046A (en) * | 1987-08-21 | 1989-02-28 | Mitsubishi Metal Corp | Carbide dispersed type fe-base sintered alloy for sliding member having excellent wear resistance |
Also Published As
Publication number | Publication date |
---|---|
JPS5940217B2 (en) | 1984-09-28 |
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