JPS5698453A - Steel piston ring material - Google Patents
Steel piston ring materialInfo
- Publication number
- JPS5698453A JPS5698453A JP75580A JP75580A JPS5698453A JP S5698453 A JPS5698453 A JP S5698453A JP 75580 A JP75580 A JP 75580A JP 75580 A JP75580 A JP 75580A JP S5698453 A JPS5698453 A JP S5698453A
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- steel piston
- ring material
- heat
- balance
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
PURPOSE: To provide the steel piston ring material excellent in resistance to wear and to heat-induced fatigue deformation by preparing an alloy containing specified proportions of C, Si, Mn, Cr and Mo, with the balance consisting of Fe.
CONSTITUTION: The material is martensitic stainless steel containing, by weight, 0.5W0.8% of C, up to 2.0% of Si, up to 2.0% of Mn, 10.0W15.5% of Cr and 0.2W 1.5% of Mo, the balance being Fe and unavoidable impurities, and optionally added with at least one element selected from the group consisting of 0.3W3.0% W, 0.1W1.0% of V and 0.01W0.3% of Nb. The material is used in the heat-treated condition and contains about 5W15% or undissolved carbide. In addition, the material has a high temper-softening resistance, a very high strength at high temperature and excellent air-tightness for a cylinder.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP75580A JPS5846542B2 (en) | 1980-01-08 | 1980-01-08 | Steel piston ring material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP75580A JPS5846542B2 (en) | 1980-01-08 | 1980-01-08 | Steel piston ring material |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14183784A Division JPS60116748A (en) | 1984-07-09 | 1984-07-09 | Steel material for piston ring |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5698453A true JPS5698453A (en) | 1981-08-07 |
JPS5846542B2 JPS5846542B2 (en) | 1983-10-17 |
Family
ID=11482502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP75580A Expired JPS5846542B2 (en) | 1980-01-08 | 1980-01-08 | Steel piston ring material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5846542B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5893839A (en) * | 1981-11-30 | 1983-06-03 | Toyota Motor Corp | Combination of member |
JPS59143048A (en) * | 1983-02-02 | 1984-08-16 | Mitsubishi Heavy Ind Ltd | Alloy having resistance to wear, seizing and slip |
JPS62294152A (en) * | 1986-06-12 | 1987-12-21 | Hitachi Metals Ltd | Wear resistant member |
JPS63317650A (en) * | 1987-06-18 | 1988-12-26 | Hitachi Metals Ltd | Piston ring made of steel |
JPH01119646A (en) * | 1987-10-31 | 1989-05-11 | Aichi Steel Works Ltd | Steel for piston ring |
US4948556A (en) * | 1988-08-10 | 1990-08-14 | Hitachi Metals, Ltd. | Piston ring material and piston ring |
US4985092A (en) * | 1987-06-11 | 1991-01-15 | Aichi Steel Works, Limited | Steel having good wear resistance |
US5492573A (en) * | 1993-04-19 | 1996-02-20 | Hitachi Metals, Ltd. | High-strength stainless steel for use as material of fuel injection nozzle or needle for internal combustion engine, fuel injection nozzle made of the stainless steel |
EP0957182A2 (en) * | 1998-05-12 | 1999-11-17 | Daido Tokushuko Kabushiki Kaisha | A martensitic heat resisting steel |
US6527879B2 (en) | 1999-06-25 | 2003-03-04 | Hitachi Metals Ltd. | Self-lubricating piston ring material for internal combustion engine and piston ring |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1063454B1 (en) | 1999-06-25 | 2006-04-19 | Hitachi Metals, Ltd. | Self-lubricating piston ring material for internal combustion engine and piston ring |
JP4844902B2 (en) * | 2006-04-20 | 2011-12-28 | 日立金属株式会社 | Piston ring material for internal combustion engines |
JP6312988B2 (en) * | 2013-06-07 | 2018-04-18 | 株式会社リケン | Large piston ring manufacturing method, large piston ring material, and large piston ring. |
-
1980
- 1980-01-08 JP JP75580A patent/JPS5846542B2/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5893839A (en) * | 1981-11-30 | 1983-06-03 | Toyota Motor Corp | Combination of member |
JPS6150129B2 (en) * | 1981-11-30 | 1986-11-01 | Toyota Motor Co Ltd | |
JPS59143048A (en) * | 1983-02-02 | 1984-08-16 | Mitsubishi Heavy Ind Ltd | Alloy having resistance to wear, seizing and slip |
JPS62294152A (en) * | 1986-06-12 | 1987-12-21 | Hitachi Metals Ltd | Wear resistant member |
US4985092A (en) * | 1987-06-11 | 1991-01-15 | Aichi Steel Works, Limited | Steel having good wear resistance |
JPS63317650A (en) * | 1987-06-18 | 1988-12-26 | Hitachi Metals Ltd | Piston ring made of steel |
JPH01119646A (en) * | 1987-10-31 | 1989-05-11 | Aichi Steel Works Ltd | Steel for piston ring |
US4948556A (en) * | 1988-08-10 | 1990-08-14 | Hitachi Metals, Ltd. | Piston ring material and piston ring |
US5492573A (en) * | 1993-04-19 | 1996-02-20 | Hitachi Metals, Ltd. | High-strength stainless steel for use as material of fuel injection nozzle or needle for internal combustion engine, fuel injection nozzle made of the stainless steel |
EP0957182A2 (en) * | 1998-05-12 | 1999-11-17 | Daido Tokushuko Kabushiki Kaisha | A martensitic heat resisting steel |
EP0957182A3 (en) * | 1998-05-12 | 2001-10-04 | Daido Tokushuko Kabushiki Kaisha | A martensitic heat resisting steel |
US6527879B2 (en) | 1999-06-25 | 2003-03-04 | Hitachi Metals Ltd. | Self-lubricating piston ring material for internal combustion engine and piston ring |
Also Published As
Publication number | Publication date |
---|---|
JPS5846542B2 (en) | 1983-10-17 |
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