JPS51122613A - Drawing workable high performance exhaust valve steel - Google Patents
Drawing workable high performance exhaust valve steelInfo
- Publication number
- JPS51122613A JPS51122613A JP4749375A JP4749375A JPS51122613A JP S51122613 A JPS51122613 A JP S51122613A JP 4749375 A JP4749375 A JP 4749375A JP 4749375 A JP4749375 A JP 4749375A JP S51122613 A JPS51122613 A JP S51122613A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust valve
- high performance
- valve steel
- performance exhaust
- steel
- 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.)
- Pending
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
PURPOSE: To produce high perfromance exhaust valve steel which softens to an extent HRC22 by solution treatment, and can be made thin by cold drawing and has high strength at normal and eleveted temperature and good lead oxide corrosion resistance to the same degree as 21-4N steel.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4749375A JPS51122613A (en) | 1975-04-21 | 1975-04-21 | Drawing workable high performance exhaust valve steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4749375A JPS51122613A (en) | 1975-04-21 | 1975-04-21 | Drawing workable high performance exhaust valve steel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51122613A true JPS51122613A (en) | 1976-10-26 |
Family
ID=12776630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4749375A Pending JPS51122613A (en) | 1975-04-21 | 1975-04-21 | Drawing workable high performance exhaust valve steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51122613A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6389645A (en) * | 1986-10-01 | 1988-04-20 | Toyota Motor Corp | Valve steel |
-
1975
- 1975-04-21 JP JP4749375A patent/JPS51122613A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6389645A (en) * | 1986-10-01 | 1988-04-20 | Toyota Motor Corp | Valve steel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52131912A (en) | T# alloy with high internal friction and heat treatment thereof | |
JPS5295173A (en) | Lead frame | |
JPS51117681A (en) | Supersonic waves probe for high temperature use | |
JPS51122613A (en) | Drawing workable high performance exhaust valve steel | |
JPS528729A (en) | Type-drum | |
JPS5249991A (en) | Sputtering method | |
JPS52109421A (en) | Heat resisting steel with excellent hot and cold workability | |
JPS5221299A (en) | Composition of iron oxide picment and its preparation of iron oxide picment | |
JPS51112719A (en) | Extra low carbon stainless steel with excellent corrosion resistance | |
JPS5273118A (en) | Periodic-damping alloy | |
JPS51139522A (en) | Au-alloy | |
JPS51112720A (en) | Super heat resisting alloy | |
JPS5289516A (en) | Preparation of low alloy steel pipe | |
JPS5275606A (en) | Free-cutting ti alloy | |
JPS51119060A (en) | Preparation of modified chitin film and fiber | |
JPS5416979A (en) | Production of semiconuctor device | |
JPS5247510A (en) | Ferrite steel having high strength and high toughness for extremely lo w temperature | |
JPS52117831A (en) | Preparation of strong and tough low nickel high tensile steel | |
JPS5243137A (en) | Solar collector | |
JPS5281062A (en) | Treatment of exhaust gas from production of agricultural chemicals | |
JPS547865A (en) | Semiconductor device | |
JPS51114308A (en) | Valve sheet made of sintered alloy | |
JPS51139518A (en) | Silent alloy | |
JPS51117995A (en) | Hidrogen purifying process | |
JPS5245093A (en) | Heat resistant thermit |