JPS5554553A - High temperature corrosion and oxidation resistant, high strength alloy - Google Patents
High temperature corrosion and oxidation resistant, high strength alloyInfo
- Publication number
- JPS5554553A JPS5554553A JP9054479A JP9054479A JPS5554553A JP S5554553 A JPS5554553 A JP S5554553A JP 9054479 A JP9054479 A JP 9054479A JP 9054479 A JP9054479 A JP 9054479A JP S5554553 A JPS5554553 A JP S5554553A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- oxidation resistant
- temperature corrosion
- strength alloy
- high temperature
- 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
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To provide a N-Cr-Co-Fe alloy with superior corrosion resistance, oxidation resistance and strengh at high temp. by adding Co and N to a Cr≥30%-contg. Fe alloy to enhance the high temp. strength.
CONSTITUTION: The title alloy consists of C 0.01W0.5%, Si 0.05W3%, Mn 0.1W 3%, Cr 30W50%, Ni over 14W30%, Co 2W17% and N 0.005W0.5% as principal components, the following subsidiary components, and the balance Fe and inevitable impurities: the subsidiary components are one or more out of Ti, Nb and Ta 0.01W 2%, Mo≤5%, W≤2.5%, B 0.001W0.2% and Zr 0.001W0.2%. By combining these elements the above-mentioned characteristics are shown, and the alloy is cheaper than 50Cr-50Ni alloy, can be refined in the air and gives a cast or forged alloy easy to hot work.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9054479A JPS5554553A (en) | 1979-07-17 | 1979-07-17 | High temperature corrosion and oxidation resistant, high strength alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9054479A JPS5554553A (en) | 1979-07-17 | 1979-07-17 | High temperature corrosion and oxidation resistant, high strength alloy |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6101472A Division JPS5343883B2 (en) | 1972-06-20 | 1972-06-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5554553A true JPS5554553A (en) | 1980-04-21 |
JPS5736975B2 JPS5736975B2 (en) | 1982-08-06 |
Family
ID=14001349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9054479A Granted JPS5554553A (en) | 1979-07-17 | 1979-07-17 | High temperature corrosion and oxidation resistant, high strength alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5554553A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994005821A1 (en) * | 1992-09-07 | 1994-03-17 | Mitsubishi Materials Corporation | Heat-resistant iron-base alloy sleeve for diesel engine prechamber |
JP2013210114A (en) * | 2012-03-30 | 2013-10-10 | Hokuriku Electric Power Co Inc:The | Crucible for melting waste asbestos |
WO2017037851A1 (en) * | 2015-08-31 | 2017-03-09 | 株式会社日立製作所 | Cr-BASED TWO-PHASE ALLOY AND PRODUCT USING SAID TWO-PHASE ALLOY |
-
1979
- 1979-07-17 JP JP9054479A patent/JPS5554553A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994005821A1 (en) * | 1992-09-07 | 1994-03-17 | Mitsubishi Materials Corporation | Heat-resistant iron-base alloy sleeve for diesel engine prechamber |
GB2275689A (en) * | 1992-09-07 | 1994-09-07 | Mitsubishi Materials Corp | Heat-resistant iron-base alloy sleeve for diesel engine prechamber |
GB2275689B (en) * | 1992-09-07 | 1995-08-09 | Mitsubishi Materials Corp | Diesel engine pre-combustion chamber |
JP2013210114A (en) * | 2012-03-30 | 2013-10-10 | Hokuriku Electric Power Co Inc:The | Crucible for melting waste asbestos |
WO2017037851A1 (en) * | 2015-08-31 | 2017-03-09 | 株式会社日立製作所 | Cr-BASED TWO-PHASE ALLOY AND PRODUCT USING SAID TWO-PHASE ALLOY |
Also Published As
Publication number | Publication date |
---|---|
JPS5736975B2 (en) | 1982-08-06 |
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