BRPI1007193A2 - chapa de aço elétrico não orientada - Google Patents

chapa de aço elétrico não orientada

Info

Publication number
BRPI1007193A2
BRPI1007193A2 BRPI1007193A BRPI1007193A BRPI1007193A2 BR PI1007193 A2 BRPI1007193 A2 BR PI1007193A2 BR PI1007193 A BRPI1007193 A BR PI1007193A BR PI1007193 A BRPI1007193 A BR PI1007193A BR PI1007193 A2 BRPI1007193 A2 BR PI1007193A2
Authority
BR
Brazil
Prior art keywords
steel sheet
electric steel
oriented electric
non oriented
sheet
Prior art date
Application number
BRPI1007193A
Other languages
English (en)
Inventor
Takeshi Kubota
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BRPI1007193A2 publication Critical patent/BRPI1007193A2/pt
Publication of BRPI1007193B1 publication Critical patent/BRPI1007193B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
BRPI1007193-8A 2009-01-26 2010-01-19 chapa de aço elétrico não orientada BRPI1007193B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-014298 2009-01-26
JP2009014298 2009-01-26
PCT/JP2010/050520 WO2010084847A1 (ja) 2009-01-26 2010-01-19 無方向性電磁鋼板

Publications (2)

Publication Number Publication Date
BRPI1007193A2 true BRPI1007193A2 (pt) 2016-02-23
BRPI1007193B1 BRPI1007193B1 (pt) 2020-12-22

Family

ID=42355901

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007193-8A BRPI1007193B1 (pt) 2009-01-26 2010-01-19 chapa de aço elétrico não orientada

Country Status (9)

Country Link
US (1) US20110229362A1 (pt)
EP (1) EP2390376B1 (pt)
JP (1) JP4681687B2 (pt)
KR (1) KR101325369B1 (pt)
CN (1) CN102292462A (pt)
BR (1) BRPI1007193B1 (pt)
PL (1) PL2390376T3 (pt)
TW (1) TWI417401B (pt)
WO (1) WO2010084847A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012114383A1 (ja) * 2011-02-24 2012-08-30 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
PL2612942T3 (pl) * 2012-01-05 2015-03-31 Thyssenkrupp Steel Europe Ag Elektrotechniczna stalowa taśma lub blacha o ziarnie niezorientowanym, element wytwarzany z niej i sposób wytwarzania elektrotechnicznej stalowej taśmy lub blachy o ziarnie niezorientowanym
TWI641703B (zh) * 2017-01-16 2018-11-21 日商新日鐵住金股份有限公司 無方向性電磁鋼板及無方向性電磁鋼板的製造方法
JP7231115B2 (ja) * 2021-03-31 2023-03-01 日本製鉄株式会社 無方向性電磁鋼板、無方向性電磁鋼板の製造方法、電動機および電動機の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238421A (ja) 1984-05-10 1985-11-27 Kawasaki Steel Corp 高抗張力無方向性電磁鋼板の製造方法
JPS62256917A (ja) 1986-04-28 1987-11-09 Nippon Steel Corp 回転機用高抗張力無方向性電磁鋼板およびその製造方法
JPH028346A (ja) 1988-06-27 1990-01-11 Nippon Steel Corp 高張力電磁鋼板及びその製造方法
JPH0222442A (ja) * 1988-07-12 1990-01-25 Nippon Steel Corp 高張力電磁鋼板及びその製造方法
JP3091572B2 (ja) 1992-06-29 2000-09-25 日立ビアメカニクス株式会社 電源異常対応制御を備えた数値制御工作機械装置
JP3305806B2 (ja) * 1993-05-21 2002-07-24 新日本製鐵株式会社 高張力無方向性電磁鋼板の製造方法
JP2001323347A (ja) * 2000-05-15 2001-11-22 Kawasaki Steel Corp 加工性、リサイクル性および歪み取り焼鈍後の磁気特性に優れた無方向性電磁鋼板
WO2003002777A1 (fr) * 2001-06-28 2003-01-09 Jfe Steel Corporation Feuille en acier electromagnetique non orientee
JP5000136B2 (ja) * 2003-10-06 2012-08-15 新日本製鐵株式会社 高強度電磁鋼板およびその形状加工部品とそれらの製造方法
US7922834B2 (en) * 2005-07-07 2011-04-12 Sumitomo Metal Industries, Ltd. Non-oriented electrical steel sheet and production process thereof
CN101310034B (zh) * 2005-12-15 2011-12-28 杰富意钢铁株式会社 高强度无方向性电磁钢板及其制造方法
JP5223190B2 (ja) * 2005-12-15 2013-06-26 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
JP5028992B2 (ja) 2005-12-15 2012-09-19 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
JP5119710B2 (ja) 2007-03-28 2013-01-16 Ｊｆｅスチール株式会社 高強度無方向性電磁鋼板およびその製造方法

Also Published As

Publication number Publication date
CN102292462A (zh) 2011-12-21
TW201031762A (en) 2010-09-01
PL2390376T3 (pl) 2019-09-30
EP2390376B1 (en) 2019-05-01
EP2390376A4 (en) 2017-04-26
EP2390376A1 (en) 2011-11-30
JPWO2010084847A1 (ja) 2012-07-19
WO2010084847A1 (ja) 2010-07-29
BRPI1007193B1 (pt) 2020-12-22
JP4681687B2 (ja) 2011-05-11
KR101325369B1 (ko) 2013-11-08
TWI417401B (zh) 2013-12-01
KR20110096599A (ko) 2011-08-30
US20110229362A1 (en) 2011-09-22

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/12/2020, OBSERVADAS AS CONDICOES LEGAIS.