RU99102555A - Сплав железо-кобальт - Google Patents

Сплав железо-кобальт

Info

Publication number
RU99102555A
RU99102555A RU99102555/02A RU99102555A RU99102555A RU 99102555 A RU99102555 A RU 99102555A RU 99102555/02 A RU99102555/02 A RU 99102555/02A RU 99102555 A RU99102555 A RU 99102555A RU 99102555 A RU99102555 A RU 99102555A
Authority
RU
Russia
Prior art keywords
iron
alloy
cobalt alloy
alloy according
paragraphs
Prior art date
Application number
RU99102555/02A
Other languages
English (en)
Other versions
RU2201990C2 (ru
Inventor
Люсиен КУТЮ
Лоран ШАПЮ
Original Assignee
Имфи Южин Пресизьон
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
Priority claimed from FR9801310A external-priority patent/FR2774397B1/fr
Application filed by Имфи Южин Пресизьон filed Critical Имфи Южин Пресизьон
Publication of RU99102555A publication Critical patent/RU99102555A/ru
Application granted granted Critical
Publication of RU2201990C2 publication Critical patent/RU2201990C2/ru

Links

Claims (8)

1. Сплав железо-кобальт, отличающийся тем, что имеет следующий химический состав, мас.%:
35% ≅ Co ≅ 55%
0,5% ≅ V ≅ 2,5%
0,02% ≅ Ta + 2 х Nb < 0,2%
0,0007% ≅ B ≅ 0,007%
C ≅ 0,05%
остальное - железо и примеси, появившиеся при изготовлении.
2. Сплав по п.1, отличающийся тем, что
1,5% ≅ V ≅ 2,2%.
3. Сплав по п.1 или 2, отличающийся тем, что
0,03% ≅ Ta + Nb < 0,15%.
4. Сплав по пп.1, 2 или 3, отличающийся тем, что
Nb < 0,03%.
5. Сплав по пп.1 - 3 или 4, отличающийся тем, что
0,001% ≅ B ≅ 0,003%.
6. Сплав по любому из пп.1 - 5, отличающийся тем, что
C ≅ 0,007%.
7. Сплав по любому из пп.1 - 6, отличающийся тем, что примеси, появившиеся при изготовлении, присутствуют в количестве
Mn + Si ≅ 0,2%
Cr + Mo + Cu ≅ 0,2%
Ni ≅ 0,2%
S ≅ 0,005%.
8. Сплав по любому из пп.1 - 7, отличающийся тем, что
40% ≅ Co ≅ 50%.
RU99102555/02A 1998-02-05 1999-02-04 Сплав железо-кобальт RU2201990C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9801310A FR2774397B1 (fr) 1998-02-05 1998-02-05 Alliage fer-cobalt
FR9801310 1998-02-05

Publications (2)

Publication Number Publication Date
RU99102555A true RU99102555A (ru) 2001-04-27
RU2201990C2 RU2201990C2 (ru) 2003-04-10

Family

ID=9522600

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99102555/02A RU2201990C2 (ru) 1998-02-05 1999-02-04 Сплав железо-кобальт

Country Status (10)

Country Link
US (1) US6146474A (ru)
EP (1) EP0935008B1 (ru)
JP (1) JPH11264058A (ru)
CN (1) CN1091162C (ru)
DE (1) DE69903202T2 (ru)
ES (1) ES2185294T3 (ru)
FR (1) FR2774397B1 (ru)
HK (1) HK1021651A1 (ru)
IL (2) IL128067A (ru)
RU (1) RU2201990C2 (ru)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6855240B2 (en) * 2000-08-09 2005-02-15 Hitachi Global Storage Technologies Netherlands B.V. CoFe alloy film and process of making same
FR2816959B1 (fr) 2000-11-17 2003-08-01 Imphy Ugine Precision Procede pour fabriquer une bande ou une piece decoupee dans une bande en acier maraging laminee a froid
US6685882B2 (en) * 2001-01-11 2004-02-03 Chrysalis Technologies Incorporated Iron-cobalt-vanadium alloy
DE10134056B8 (de) 2001-07-13 2014-05-28 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens
US6992555B2 (en) * 2003-01-30 2006-01-31 Metglas, Inc. Gapped amorphous metal-based magnetic core
DE10320350B3 (de) * 2003-05-07 2004-09-30 Vacuumschmelze Gmbh & Co. Kg Hochfeste weichmagnetische Eisen-Kobalt-Vanadium-Legierung
DE102005034486A1 (de) * 2005-07-20 2007-02-01 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern
US20100201469A1 (en) * 2006-08-09 2010-08-12 General Electric Company Soft magnetic material and systems therewith
US20080035245A1 (en) * 2006-08-09 2008-02-14 Luana Emiliana Iorio Soft magnetic material and systems therewith
ATE418625T1 (de) 2006-10-30 2009-01-15 Vacuumschmelze Gmbh & Co Kg Weichmagnetische legierung auf eisen-kobalt-basis sowie verfahren zu deren herstellung
US9057115B2 (en) 2007-07-27 2015-06-16 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron-cobalt-based alloy and process for manufacturing it
US8012270B2 (en) 2007-07-27 2011-09-06 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it
JP5262423B2 (ja) * 2008-08-21 2013-08-14 セイコーインスツル株式会社 ゴルフクラブヘッド、そのフェース部及びその製造方法
US9243304B2 (en) 2011-07-01 2016-01-26 Vacuumschmelze Gmbh & Company Kg Soft magnetic alloy and method for producing a soft magnetic alloy
GB2492406B (en) * 2011-07-01 2013-12-18 Vacuumschmelze Gmbh & Co Kg Soft magnetic alloy and method for producing a soft magnetic alloy
US10294549B2 (en) 2011-07-01 2019-05-21 Vacuumschmelze Gmbh & Co. Kg Soft magnetic alloy and method for producing soft magnetic alloy
GB2495465B (en) * 2011-07-01 2014-07-09 Vacuumschmelze Gmbh & Co Kg Soft magnetic alloy and method for producing a soft magnetic alloy
WO2013087997A1 (fr) 2011-12-16 2013-06-20 Aperam Procédé de fabrication d'une bande mince en alliage magnétique doux et bande obtenue
CN103111811B (zh) * 2013-03-07 2015-09-23 茂名市兴丽高岭土有限公司 一种高岭土除铁过滤网的制造方法
DE102014213794A1 (de) * 2014-07-16 2016-01-21 Robert Bosch Gmbh Weichmagnetische Legierungszusammensetzung und Verfahren zum Herstellen einer solchen
CN106011543A (zh) * 2016-07-11 2016-10-12 陕西航空精密合金有限公司 改良型铁钴钒合金及其制造方法
TWI619817B (zh) * 2016-10-26 2018-04-01 光洋應用材料科技股份有限公司 鈷鐵鈮基靶材
DE102016222805A1 (de) * 2016-11-18 2018-05-24 Vacuumschmelze Gmbh & Co. Kg Halbzeug und Verfahren zum Herstellen einer CoFe-Legierung
DE102018112491A1 (de) * 2017-10-27 2019-05-02 Vacuumschmelze Gmbh & Co. Kg Hochpermeable weichmagnetische Legierung und Verfahren zum Herstellen einer hochpermeablen weichmagnetischen Legierung
DE102020134301A1 (de) 2020-12-18 2022-06-23 Vacuumschmelze Gmbh & Co. Kg Weichmagnetische Legierung und Verfahren zum Herstellen einer weichmagnetischen Legierung
US11827961B2 (en) 2020-12-18 2023-11-28 Vacuumschmelze Gmbh & Co. Kg FeCoV alloy and method for producing a strip from an FeCoV alloy
FR3127649A1 (fr) * 2021-09-24 2023-03-31 Erneo Piece rotative du type « rotor » de machine electrique et/ou magnetique et machine associee.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519277A (en) * 1947-01-15 1950-08-15 Bell Telephone Labor Inc Magnetostrictive device and alloy and method of producing them
US3065118A (en) * 1959-01-16 1962-11-20 Gen Electric Treatment of iron-cobalt alloys
US3634072A (en) * 1970-05-21 1972-01-11 Carpenter Technology Corp Magnetic alloy
JPS5110806B2 (ru) * 1972-04-26 1976-04-07
GB1523881A (en) * 1975-03-04 1978-09-06 Telcon Metals Ltd Magnetic alloys
GB1592419A (en) * 1978-04-17 1981-07-08 Telcon Metals Ltd Magnetic alloys
GB8715726D0 (en) * 1987-07-03 1987-08-12 Telcon Metals Ltd Soft magnetic alloys
JP2701306B2 (ja) * 1988-04-05 1998-01-21 大同特殊鋼株式会社 Fe−Co系磁性合金の製造方法
US5501747A (en) * 1995-05-12 1996-03-26 Crs Holdings, Inc. High strength iron-cobalt-vanadium alloy article

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