SI1662010T1 - Magnetic hot rolled steel strip particularly suited for the production of electromagnetic lamination packs - Google Patents

Magnetic hot rolled steel strip particularly suited for the production of electromagnetic lamination packs

Info

Publication number
SI1662010T1
SI1662010T1 SI200431016T SI200431016T SI1662010T1 SI 1662010 T1 SI1662010 T1 SI 1662010T1 SI 200431016 T SI200431016 T SI 200431016T SI 200431016 T SI200431016 T SI 200431016T SI 1662010 T1 SI1662010 T1 SI 1662010T1
Authority
SI
Slovenia
Prior art keywords
suited
production
rolled steel
steel strip
hot rolled
Prior art date
Application number
SI200431016T
Other languages
Slovenian (sl)
Inventor
Giovanni Arvedi
Original Assignee
Giovanni Arvedi
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
Family has litigation
Application filed by Giovanni Arvedi filed Critical Giovanni Arvedi
Priority to EP04425877A priority Critical patent/EP1662010B1/en
Publication of SI1662010T1 publication Critical patent/SI1662010T1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34932906&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI1662010(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1238Flattening; Dressing; Flexing
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
    • C21D8/1211Rapid solidification; Thin strip casting
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1222Hot rolling
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/005Ferrite
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets 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
    • H01F1/14Magnets 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
    • H01F1/147Alloys characterised by their composition
    • H01F1/14766Fe-Si based alloys
    • H01F1/14791Fe-Si-Al based alloys, e.g. Sendust
SI200431016T 2004-11-24 2004-11-24 Magnetic hot rolled steel strip particularly suited for the production of electromagnetic lamination packs SI1662010T1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04425877A EP1662010B1 (en) 2004-11-24 2004-11-24 Magnetic hot rolled steel strip particularly suited for the production of electromagnetic lamination packs

Publications (1)

Publication Number Publication Date
SI1662010T1 true SI1662010T1 (en) 2009-04-30

Family

ID=34932906

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200431016T SI1662010T1 (en) 2004-11-24 2004-11-24 Magnetic hot rolled steel strip particularly suited for the production of electromagnetic lamination packs

Country Status (10)

Country Link
EP (1) EP1662010B1 (en)
AT (1) AT420214T (en)
DE (1) DE602004018942D1 (en)
DK (1) DK1662010T3 (en)
ES (1) ES2316949T3 (en)
HR (1) HRP20090096T3 (en)
PL (1) PL1662010T3 (en)
PT (1) PT1662010E (en)
RS (1) RS51272B (en)
SI (1) SI1662010T1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2636652A1 (en) * 2006-01-26 2007-08-02 Giovanni Arvedi Hot rolled dual phase steel strip having features of a cold rolled strip
BRPI0621050A2 (en) * 2006-01-26 2012-07-31 Giovanni Arvedi hot rolled steel strip
DE102008029581A1 (en) * 2007-07-21 2009-01-22 Sms Demag Ag Method and apparatus for making strips of silicon or multi-phase steel
ITRM20110528A1 (en) 2011-10-05 2013-04-06 Ct Sviluppo Materiali Spa Process for the production of grain oriented magnetic sheet with a high degree of cold reduction.
CN103028599B (en) * 2012-05-25 2014-11-05 宝钢集团新疆八一钢铁有限公司 Production method for hot rolled ribbed steel bar steel wire rod
JP6194866B2 (en) * 2014-08-27 2017-09-13 Jfeスチール株式会社 Non-oriented electrical steel sheet and manufacturing method thereof
CN107962075B (en) * 2017-11-27 2019-07-09 武汉钢铁有限公司 The cold rolling process of high grade non-oriented silicon steel hot rolling acid-cleaning not cutting edge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3366843B2 (en) * 1997-09-19 2003-01-14 川崎製鉄株式会社 Hot-rolled steel sheet for processing having ultrafine grains and method for producing the same
JP3514158B2 (en) * 1999-03-19 2004-03-31 Jfeスチール株式会社 Manufacturing method of high tensile strength hot rolled steel sheet with excellent stretch flangeability and material stability
JP2001073096A (en) * 1999-09-01 2001-03-21 Sumitomo Metal Ind Ltd Nonoriented silicon steel sheet for power steering motor, and its manufacture
EP1170390A4 (en) * 1999-09-28 2005-02-23 Jfe Steel Corp Hot-rolled steel sheet having high tensile strength and method for production thereof
JP2001192788A (en) * 2000-01-12 2001-07-17 Sumitomo Metal Ind Ltd Nonoriented silicon steel sheet excellent in workability, and its manufacturing method
CN1318627C (en) 2001-06-28 2007-05-30 杰富意钢铁株式会社 Nonoriented electromagnetic steel sheet
JP4718749B2 (en) 2002-08-06 2011-07-06 Jfeスチール株式会社 High magnetic flux density non-oriented electrical steel sheet for rotating machine and member for rotating machine
ITMI20021996A1 (en) 2002-09-19 2004-03-20 Giovanni Arvedi Process and production line for manufacturing ultra-thin hot strip based on thin slab technology

Also Published As

Publication number Publication date
ES2316949T3 (en) 2009-04-16
AT420214T (en) 2009-01-15
DK1662010T3 (en) 2009-04-27
HRP20090096T3 (en) 2009-05-31
RS51272B (en) 2010-12-31
DE602004018942D1 (en) 2009-02-26
EP1662010A1 (en) 2006-05-31
PT1662010E (en) 2009-03-03
PL1662010T3 (en) 2009-06-30
EP1662010B1 (en) 2009-01-07

Similar Documents

Publication Publication Date Title
HRP20090096T3 (en) Magnetic hot rolled steel strip particularly suited for the production of electromagnetic lamination packs
HRP20080586T3 (en) Process and system for manufacturing metal strips and sheets without solution of continuity between continuous casting and rolling
EP2072157A4 (en) Method of cooling hot-rolled steel strip
EP1818420A4 (en) Grain-oriented electromagnetic steel sheet and process for producing the same
PL1690606T3 (en) Method for the manufacture of hot strip clad by rolling for further processing into cold strip
PL1951451T3 (en) Method for producing a hot-rolled steel strip and combined casting and rolling installation for carrying out the method
HK1139714A1 (en) Cold rolled and continuously annealed high strength steel strip and method for producing said steel
ZA200800662B (en) Method for producing a grain-oriented electrical steel strip
EP2144348A4 (en) Laminated iron core and production of the same
EP2127766A4 (en) Method of rolling metal sheet material and rolled sheet material produced by the rolling method
ZA200710308B (en) Method for preparing metallic workpieces for cold forming
EP2316978A4 (en) Cast slab of non-oriented magnetic steel and method for producing the same
EP1967612A4 (en) Electromagnetic steel sheet having insulating coating film and method for producing same
ZA200601956B (en) Rolling mill for rolling a metallic strip
ZA200908778B (en) Method of rolling a metal strip with adjustment of the lateral position of a strip and suitable rolling mill
EP1935521A4 (en) Hot rolling facility of steel plate and hot rolling method
PL383329A1 (en) Continuously casting steel strip
ZA200600455B (en) Apparatus for conveying coils of metal strip on pallets
EP2407574A4 (en) Non-oriented magnetic steel sheet and method for producing the same
EP1967611A4 (en) Electromagnetic steel sheet having insulating coating film and method for producing same
EP2264220A4 (en) Grain-oriented magnetic steel sheet and process for producing the same
ZA200804269B (en) Method for the continuous casting of thin metal strip and continuous casting installation
EP2006086A4 (en) Soft magnetic metal strip laminate and process for production thereof
EP1909994A4 (en) Production of thin steel strip
ZA200803055B (en) Method and finishing train for hot rolling starting material