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JPS6447837A - Fe-cr-al alloy having excellent workability - Google Patents

Fe-cr-al alloy having excellent workability

Info

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
Application number
JP20087987A
Other languages
Japanese (ja)
Inventor
Hiroshi Shishido
Takahiro Suga
Satoshi Goto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP20087987A priority Critical patent/JPS6447837A/en
Publication of JPS6447837A publication Critical patent/JPS6447837A/en
Pending legal-status Critical Current

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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.
JP20087987A 1987-08-13 1987-08-13 Fe-cr-al alloy having excellent workability Pending JPS6447837A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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