JPS5776159A - Magnetic alloy - Google Patents

Magnetic alloy

Info

Publication number
JPS5776159A
JPS5776159A JP55150693A JP15069380A JPS5776159A JP S5776159 A JPS5776159 A JP S5776159A JP 55150693 A JP55150693 A JP 55150693A JP 15069380 A JP15069380 A JP 15069380A JP S5776159 A JPS5776159 A JP S5776159A
Authority
JP
Japan
Prior art keywords
alloy
magnetic property
contributes
coercive force
complex magnetic
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
JP55150693A
Other languages
Japanese (ja)
Inventor
Zenji Igarashi
Hisao Kurosawa
Hiroki Nakanishi
Kenichi Ono
Kazuhiro Kumasaka
Kotaro Tabata
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.)
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Proterial Ltd
Original Assignee
Hitachi Ltd
Hitachi Metals Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Hitachi Metals Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP55150693A priority Critical patent/JPS5776159A/en
Publication of JPS5776159A publication Critical patent/JPS5776159A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To offer a low-cost magnetic alloy composed of single alloy based on Fe- Cr-Co, having a complex magnetic property, excellent in workability and abound in mass-producibility.
CONSTITUTION: A magnetic alloy comprises, by weight ratio, 17W35% Cr, 8W20% Co, 0.1W10% Al and the balance being Fe. The alloy may contain 0.1W10% of one or more of Mn, Y, Cu, Zn, C, R.E. and platinum-group metals as additional components. The alloy can be provided with a complex magnetic property by subjecting it to special heat treatment and working. That is, the complex magnetic property is obtained by solution-treating the alloy in an α+γ dual phase zond and utilizing the spinodal decomposition of each phase, a γ→α' transition mechanism and an age- precipitation-hardening mechanism so that mainly α contributes to a large coercive force while γ contributes to a small coercive force.
COPYRIGHT: (C)1982,JPO&Japio
JP55150693A 1980-10-29 1980-10-29 Magnetic alloy Pending JPS5776159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150693A JPS5776159A (en) 1980-10-29 1980-10-29 Magnetic alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150693A JPS5776159A (en) 1980-10-29 1980-10-29 Magnetic alloy

Publications (1)

Publication Number Publication Date
JPS5776159A true JPS5776159A (en) 1982-05-13

Family

ID=15502374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150693A Pending JPS5776159A (en) 1980-10-29 1980-10-29 Magnetic alloy

Country Status (1)

Country Link
JP (1) JPS5776159A (en)

Similar Documents

Publication Publication Date Title
JPS5481118A (en) Nonmagnetic steel excellent in mechanical properties
JPS5521547A (en) Austenite stainless steel having high strength and pitting corrosion resistance
JPS569346A (en) Copper base alloy for bearing
JPS5770257A (en) High strength steel plate
JPS5776155A (en) Magnetic alloy
JPS5776156A (en) Magnetic alloy
JPS5776159A (en) Magnetic alloy
JPS5776157A (en) Magnetic alloy
JPS5776153A (en) Magnetic alloy
JPS5776160A (en) Magnetic alloy
JPS5776158A (en) Magnetic alloy
JPS5776154A (en) Magnetic alloy
JPS5776152A (en) Magnetic alloy
JPS57185958A (en) High-manganese nonmagnetic steel with remarkably high specific resistance
JPS5776151A (en) Magnetic alloy
JPS5729555A (en) Nonageing molten zinc plated steel plate with excellent moldability and preparation thereof
JPS5776165A (en) Magnetic alloy
JPS5524979A (en) Corrosion resistant magnetic alloy
JPS5776173A (en) Magnetic alloy
JPS5445619A (en) Permanent magnetic alloy materials
JPS5776170A (en) Magnetic alloy
JPS5776161A (en) Magnetic alloy
JPS5776162A (en) Magnetic alloy
JPS56163231A (en) Wear resistant copper alloy
JPS5783551A (en) Resin composition containing polyamide