PL3279341T3 - Sposób wytwarzania blachy cienkiej z jednokierunkowej stali elektrotechnicznej - Google Patents

Sposób wytwarzania blachy cienkiej z jednokierunkowej stali elektrotechnicznej

Info

Publication number
PL3279341T3
PL3279341T3 PL16773229T PL16773229T PL3279341T3 PL 3279341 T3 PL3279341 T3 PL 3279341T3 PL 16773229 T PL16773229 T PL 16773229T PL 16773229 T PL16773229 T PL 16773229T PL 3279341 T3 PL3279341 T3 PL 3279341T3
Authority
PL
Poland
Prior art keywords
manufacturing
steel sheet
electromagnetic steel
unidirectional electromagnetic
unidirectional
Prior art date
Application number
PL16773229T
Other languages
English (en)
Inventor
Hirotoshi TADA
Nobusato Morishige
Naoto Masumitsu
Junichi Takaobushi
Shin Furutaku
Masaru Takahashi
Original Assignee
Nippon Steel Corporation
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
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57004484&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3279341(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel Corporation filed Critical Nippon Steel Corporation
Publication of PL3279341T3 publication Critical patent/PL3279341T3/pl

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying 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
    • C21D8/1222—Hot rolling
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying 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
    • C21D8/1233—Cold rolling
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot rolling
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • 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
    • H01F1/18—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 with insulating coating
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
PL16773229T 2015-04-02 2016-04-01 Sposób wytwarzania blachy cienkiej z jednokierunkowej stali elektrotechnicznej PL3279341T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015075839 2015-04-02
EP16773229.6A EP3279341B1 (en) 2015-04-02 2016-04-01 Manufacturing method for unidirectional electromagnetic steel sheet
PCT/JP2016/060921 WO2016159349A1 (ja) 2015-04-02 2016-04-01 一方向性電磁鋼板の製造方法

Publications (1)

Publication Number Publication Date
PL3279341T3 true PL3279341T3 (pl) 2020-09-21

Family

ID=57004484

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16773229T PL3279341T3 (pl) 2015-04-02 2016-04-01 Sposób wytwarzania blachy cienkiej z jednokierunkowej stali elektrotechnicznej

Country Status (9)

Country Link
US (1) US10669600B2 (pl)
EP (1) EP3279341B1 (pl)
JP (1) JP6369626B2 (pl)
KR (1) KR101959158B1 (pl)
CN (1) CN107429307B (pl)
BR (1) BR112017020121B1 (pl)
PL (1) PL3279341T3 (pl)
RU (1) RU2686725C1 (pl)
WO (1) WO2016159349A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7230929B2 (ja) * 2019-01-16 2023-03-01 日本製鉄株式会社 方向性電磁鋼板の製造方法
KR20220134013A (ko) * 2020-06-24 2022-10-05 닛폰세이테츠 가부시키가이샤 방향성 전자 강판의 제조 방법
KR20230019158A (ko) * 2020-06-30 2023-02-07 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법 및 설비열

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113469B2 (pl) 1972-10-13 1976-04-28
JPS6137917A (ja) 1984-07-30 1986-02-22 Kawasaki Steel Corp 鋼材の均熱昇温制御方法
JPH0331421A (ja) * 1989-06-28 1991-02-12 Kawasaki Steel Corp 方向性けい素鋼スラブの加熱方法
JPH0762176B2 (ja) 1989-08-31 1995-07-05 川崎製鉄株式会社 磁気特性の安定した方向性けい素鋼板の製造方法
JP3212376B2 (ja) 1992-09-09 2001-09-25 新日本製鐵株式会社 超高磁束密度一方向性電磁鋼板の製造方法
JPH08253816A (ja) * 1995-03-15 1996-10-01 Nippon Steel Corp 超高磁束密度一方向性電磁鋼板の製造方法
JP3338238B2 (ja) * 1995-06-05 2002-10-28 新日本製鐵株式会社 低鉄損一方向性電磁鋼板の製造方法
JP3397277B2 (ja) * 1995-10-17 2003-04-14 新日本製鐵株式会社 超低鉄損超高磁束密度一方向性電磁鋼帯の製造方法
CN1135573C (zh) * 1996-03-30 2004-01-21 川崎制铁株式会社 磁特性优良的单方向性硅钢板的制造方法
JPH10102149A (ja) 1996-09-26 1998-04-21 Kawasaki Steel Corp 磁束密度の高い一方向性けい素鋼板の製造方法
JP2001047202A (ja) * 1999-08-17 2001-02-20 Kawasaki Steel Corp 磁気特性に優れた方向性電磁鋼板の製造方法
JP4123679B2 (ja) 2000-04-25 2008-07-23 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP2002220642A (ja) 2001-01-29 2002-08-09 Kawasaki Steel Corp 鉄損の低い方向性電磁鋼板およびその製造方法
JP3743707B2 (ja) * 2001-09-14 2006-02-08 新日本製鐵株式会社 超高磁束密度一方向性電磁鋼板の製造方法
JP3388239B2 (ja) * 2001-07-16 2003-03-17 新日本製鐵株式会社 高磁場鉄損と被膜特性に優れる超高磁束密度一方向性電磁鋼板の製造方法
JP3387914B1 (ja) * 2001-09-21 2003-03-17 新日本製鐵株式会社 皮膜特性と高磁場鉄損に優れる高磁束密度一方向性電磁鋼板の製造方法
US7399369B2 (en) * 2001-07-16 2008-07-15 Nippon Steel Corporation Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same
KR100979785B1 (ko) 2005-05-23 2010-09-03 신닛뽄세이테쯔 카부시키카이샤 피막 밀착성이 우수한 방향성 전자강판 및 그 제조 방법
RU2465348C1 (ru) 2008-09-10 2012-10-27 Ниппон Стил Корпорейшн Способ производства листа из электротехнической стали с ориентированным зерном
PL2418294T3 (pl) 2009-04-06 2020-06-01 Nippon Steel Corporation Sposób obróbki stali na blachę cienką ze stali elektrotechnicznej o ziarnach zorientowanych i sposób wytwarzania blachy cienkiej ze stali elektrotechnicznej o ziarnach zorientowanych
RU2407809C1 (ru) 2009-08-03 2010-12-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ производства анизотропной электротехнической стали с высокими магнитными свойствами
CN102453837B (zh) 2010-10-25 2013-07-17 宝山钢铁股份有限公司 一种高磁感无取向硅钢的制造方法
JP5360272B2 (ja) 2011-08-18 2013-12-04 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN105008557B (zh) * 2013-02-28 2017-10-24 杰富意钢铁株式会社 取向性电磁钢板的制造方法

Also Published As

Publication number Publication date
KR101959158B1 (ko) 2019-03-15
BR112017020121B1 (pt) 2021-07-20
CN107429307B (zh) 2019-05-14
EP3279341A4 (en) 2018-08-22
CN107429307A (zh) 2017-12-01
EP3279341B1 (en) 2020-05-06
BR112017020121A2 (pt) 2018-05-29
JPWO2016159349A1 (ja) 2018-01-18
US20180282830A1 (en) 2018-10-04
RU2686725C1 (ru) 2019-04-30
US10669600B2 (en) 2020-06-02
EP3279341A1 (en) 2018-02-07
WO2016159349A1 (ja) 2016-10-06
KR20170118937A (ko) 2017-10-25
JP6369626B2 (ja) 2018-08-08

Similar Documents

Publication Publication Date Title
ZA201608767B (en) Method for manufacturing a high strength steel sheet and sheet obtained
EP3388537A4 (en) Non-directional electromagnetic steel sheet manufacturing method
PL3165624T3 (pl) Nieorientowana, magnetyczna blacha stalowa i sposób jej wytwarzania
KR102123317B9 (ko) 금속판, 금속판의 제조 방법, 및 금속판을 사용하여 마스크를 제조하는 방법
PL3115475T3 (pl) Blacha cienka ze stali średnio-/wysokowęglowej i sposób jej wytwarzania
EP3287532A4 (en) Oriented electromagnetic steel sheet
PL3305931T3 (pl) Blacha stalowa cienka i sposób jej wytwarzania
EP3144400A4 (en) Method for producing oriented electromagnetic steel sheet
EP3385397A4 (en) Method for manufacturing grain-oriented electromagnetic steel sheet
PL3239325T3 (pl) Blacha cienka ze stali elektrotechnicznej o budowie kierunkowej i sposób jej wytwarzania
HUE050194T2 (hu) Eljárás nagyszilárdságú acéllemez gyártására és az eljárással nyert lemez
EP3263741A4 (en) Electromagnetic steel sheet and method for producing electromagnetic steel sheet
PL3272894T3 (pl) Blacha cienka z niezorientowanej stali elektrotechnicznej oraz sposób jej wytwarzania
PL3287537T3 (pl) Blacha cienka ze zorientowanej stali elektrotechnicznej
ZA201700056B (en) Method for manufacturing a high strength steel sheet having improved formability and sheet obtained
GB2529046B (en) Sheet metal component and manufacturing method therefor
EP3144399A4 (en) Method for producing oriented electromagnetic steel sheet
EP3339464C0 (en) PROCESS FOR MANUFACTURING HIGH HARDNESS STEEL SHEET
EP3421624A4 (en) Method for producing oriented electromagnetic steel sheet
EP3511369C0 (en) PROCESS FOR MAKING A FOIL
PL3150290T3 (pl) Sposób wytwarzania walcowanego na gorąco arkusza stalowego
GB201519897D0 (en) Metal sheet and method for its manufacture
HUE051249T2 (hu) Eljárás nagy szilárdságú acéllemez elõállítására
IL249765A0 (en) A method for precise positioning
EP3354768A4 (en) Oriented electromagnetic steel sheet and manufacturing method therefor