JPS6447837A - Fe-cr-al alloy having excellent workability - Google Patents
Fe-cr-al alloy having excellent workabilityInfo
- Publication number
- JPS6447837A JPS6447837A JP20087987A JP20087987A JPS6447837A JP S6447837 A JPS6447837 A JP S6447837A JP 20087987 A JP20087987 A JP 20087987A JP 20087987 A JP20087987 A JP 20087987A JP S6447837 A JPS6447837 A JP S6447837A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- compsn
- constitution
- high temp
- oxidation resistance
- 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
- Resistance Heating (AREA)
- Catalysts (AREA)
Abstract
PURPOSE:To improve the workability, oxidation resistance and high temp. corrosion resistance of the titled alloy and the adhesion of an Al2O3 film thereof by regulating the limiting compositional values of C, Cr, Al, B, etc. CONSTITUTION:The alloy having the compsn. contg., by weight, <=0.05% C, 15.0-25.0% Cr, 3.0-10.0% Al, 0.003-0.5% Rem, 0.01-3.0% B and the balance consisting substantially of Fe is prepd. If required, one or more kinds between 0.01-5% Co and Ni are furthermore added to said compsn. By such constitution, said alloy has excellent workability shown in the number of repeated bending, etc., has excellent oxidation resistance and further has good adhesion of an Al2O3 film produced on the surface of the alloy. Said alloy is therefore suitable as the honeycomb material, high temp. heating element, resisting material of a convertor for exhaust gas of an automobile, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20087987A JPS6447837A (en) | 1987-08-13 | 1987-08-13 | Fe-cr-al alloy having excellent workability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20087987A JPS6447837A (en) | 1987-08-13 | 1987-08-13 | Fe-cr-al alloy having excellent workability |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6447837A true JPS6447837A (en) | 1989-02-22 |
Family
ID=16431759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20087987A Pending JPS6447837A (en) | 1987-08-13 | 1987-08-13 | Fe-cr-al alloy having excellent workability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6447837A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5941099A (en) * | 1982-08-31 | 1984-03-07 | 綜合警備保障株式会社 | Security system for tenanted building |
JPH04366287A (en) * | 1991-06-14 | 1992-12-18 | Mitsubishi Electric Corp | Key housing device |
US5617713A (en) * | 1988-06-13 | 1997-04-08 | Nsp Sicherheits-Produkte Gmbh | Yarn having metallic fibers and an electromagnetic shield fabric made therefrom |
-
1987
- 1987-08-13 JP JP20087987A patent/JPS6447837A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5941099A (en) * | 1982-08-31 | 1984-03-07 | 綜合警備保障株式会社 | Security system for tenanted building |
US5617713A (en) * | 1988-06-13 | 1997-04-08 | Nsp Sicherheits-Produkte Gmbh | Yarn having metallic fibers and an electromagnetic shield fabric made therefrom |
JPH04366287A (en) * | 1991-06-14 | 1992-12-18 | Mitsubishi Electric Corp | Key housing device |
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