JPS6452021A - Manufacture of fe-ni alloy - Google Patents

Manufacture of fe-ni alloy

Info

Publication number
JPS6452021A
JPS6452021A JP20715987A JP20715987A JPS6452021A JP S6452021 A JPS6452021 A JP S6452021A JP 20715987 A JP20715987 A JP 20715987A JP 20715987 A JP20715987 A JP 20715987A JP S6452021 A JPS6452021 A JP S6452021A
Authority
JP
Japan
Prior art keywords
alloy
specified
manufacture
draft
added
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
JP20715987A
Other languages
Japanese (ja)
Other versions
JPH0798975B2 (en
Inventor
Tsutomu Omori
Masaomi Tsuda
Kazuo Ebato
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.)
Nippon Yakin Kogyo Co Ltd
Original Assignee
Nippon Yakin Kogyo 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 Nippon Yakin Kogyo Co Ltd filed Critical Nippon Yakin Kogyo Co Ltd
Priority to JP62207159A priority Critical patent/JPH0798975B2/en
Publication of JPS6452021A publication Critical patent/JPS6452021A/en
Publication of JPH0798975B2 publication Critical patent/JPH0798975B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE:To manufacture an Fe-Ni alloy having superior formability by adding a specified amt. of B to an Fe-Ni alloy having a specified compsn. and by carrying out final cold rolling at a specified draft and annealing at a specified temp. CONSTITUTION:0.003-0.03wt.% B is added to an Fe-Ni alloy consisting of 30-85wt.% Ni and the balance Fe with inevitable impurities. The B added alloy is cold rolled at >=60% draft in a final rolling stage and annealed at 900-1,200 deg.C. Thus, an alpha-brass type texture is obtd. with little change in the basic properties of the Fe-Ni alloy and an Fe-Ni alloy having much superior formability is manufactured.
JP62207159A 1987-08-20 1987-08-20 Method for producing Fe-Ni alloy Expired - Lifetime JPH0798975B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62207159A JPH0798975B2 (en) 1987-08-20 1987-08-20 Method for producing Fe-Ni alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62207159A JPH0798975B2 (en) 1987-08-20 1987-08-20 Method for producing Fe-Ni alloy

Publications (2)

Publication Number Publication Date
JPS6452021A true JPS6452021A (en) 1989-02-28
JPH0798975B2 JPH0798975B2 (en) 1995-10-25

Family

ID=16535202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62207159A Expired - Lifetime JPH0798975B2 (en) 1987-08-20 1987-08-20 Method for producing Fe-Ni alloy

Country Status (1)

Country Link
JP (1) JPH0798975B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02225621A (en) * 1989-02-27 1990-09-07 Daido Steel Co Ltd Production of high permeability magnetic material
EP0803584A3 (en) * 1990-06-29 1997-12-29 Kabushiki Kaisha Toshiba Fe-ni based alloy
JP2015034329A (en) * 2013-08-09 2015-02-19 日本冶金工業株式会社 Fe-Ni-BASED PERMALLOY ALLOY AND PRODUCTION METHOD THEREOF
JP2019537248A (en) * 2016-09-30 2019-12-19 アペラム Transformer core for cut and stack type transformer and transformer provided with the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020124189A1 (en) * 2020-09-16 2022-03-17 Mogema BV Process for the manufacture and design of complex three-dimensional magnetic shielding elements, shielding elements and their use

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159157A (en) * 1984-01-30 1985-08-20 Nippon Yakin Kogyo Co Ltd Fe-ni alloy having excellent hot workability
JPS6164853A (en) * 1984-09-06 1986-04-03 Toshiba Corp Base material for pipe parts and its manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159157A (en) * 1984-01-30 1985-08-20 Nippon Yakin Kogyo Co Ltd Fe-ni alloy having excellent hot workability
JPS6164853A (en) * 1984-09-06 1986-04-03 Toshiba Corp Base material for pipe parts and its manufacture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02225621A (en) * 1989-02-27 1990-09-07 Daido Steel Co Ltd Production of high permeability magnetic material
EP0803584A3 (en) * 1990-06-29 1997-12-29 Kabushiki Kaisha Toshiba Fe-ni based alloy
JP2015034329A (en) * 2013-08-09 2015-02-19 日本冶金工業株式会社 Fe-Ni-BASED PERMALLOY ALLOY AND PRODUCTION METHOD THEREOF
JP2019537248A (en) * 2016-09-30 2019-12-19 アペラム Transformer core for cut and stack type transformer and transformer provided with the same

Also Published As

Publication number Publication date
JPH0798975B2 (en) 1995-10-25

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