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JPS5589460A - Fe-cr-co based magnetic alloy having good cutting property - Google Patents

Fe-cr-co based magnetic alloy having good cutting property

Info

Publication number
JPS5589460A
JPS5589460A JP16018578A JP16018578A JPS5589460A JP S5589460 A JPS5589460 A JP S5589460A JP 16018578 A JP16018578 A JP 16018578A JP 16018578 A JP16018578 A JP 16018578A JP S5589460 A JPS5589460 A JP S5589460A
Authority
JP
Japan
Prior art keywords
permanent magnet
cutting property
magnet alloy
good cutting
magnetic alloy
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
Application number
JP16018578A
Other languages
Japanese (ja)
Other versions
JPS5826424B2 (en
Inventor
Kimiyuki Jinno
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.)
Mitsubishi Steel Mfg Co Ltd
Original Assignee
Mitsubishi Steel Mfg Co Ltd
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 Mitsubishi Steel Mfg Co Ltd filed Critical Mitsubishi Steel Mfg Co Ltd
Priority to JP53160185A priority Critical patent/JPS5826424B2/en
Publication of JPS5589460A publication Critical patent/JPS5589460A/en
Publication of JPS5826424B2 publication Critical patent/JPS5826424B2/en
Expired legal-status Critical Current

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  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To provide a Spinodal decomposition type permanent magnet alloy with good cutting property by adding a specific amount of S and Mn to Fe-Cr-Co based permanent magnet alloy and further adding one or more of Si, Mo, Ti, V, W, Ta and Zr.
CONSTITUTION: S: 0.05W0.30% and Mn: 0.05W0.80% are added to a Fe-Cr-Co based permanent magnet alloy consisting of Cr: 15W40%, Co: 3W30%, and the remaining Fe, and then combined. A permanent magnet alloy having the above composition has an excellent cutting property without losing its good magnetic properties. Thus, it is easy for the material to manufacture a complicated shaped permanent magnet thru machining work.
COPYRIGHT: (C)1980,JPO&Japio
JP53160185A 1978-12-27 1978-12-27 Fe↓-Cr↓-Co magnetic alloy with excellent machinability Expired JPS5826424B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53160185A JPS5826424B2 (en) 1978-12-27 1978-12-27 Fe↓-Cr↓-Co magnetic alloy with excellent machinability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53160185A JPS5826424B2 (en) 1978-12-27 1978-12-27 Fe↓-Cr↓-Co magnetic alloy with excellent machinability

Publications (2)

Publication Number Publication Date
JPS5589460A true JPS5589460A (en) 1980-07-07
JPS5826424B2 JPS5826424B2 (en) 1983-06-02

Family

ID=15709655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53160185A Expired JPS5826424B2 (en) 1978-12-27 1978-12-27 Fe↓-Cr↓-Co magnetic alloy with excellent machinability

Country Status (1)

Country Link
JP (1) JPS5826424B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601876A (en) * 1981-08-31 1986-07-22 Sumitomo Special Metals Co., Ltd. Sintered Fe-Cr-Co type magnetic alloy and method for producing article made thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601876A (en) * 1981-08-31 1986-07-22 Sumitomo Special Metals Co., Ltd. Sintered Fe-Cr-Co type magnetic alloy and method for producing article made thereof

Also Published As

Publication number Publication date
JPS5826424B2 (en) 1983-06-02

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