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Hot-rolled steel sheet and method of manufacturing the hot-rolled steel sheet

Номер патента: KR101277903B1
Опубликовано: 21-06-2013
Автор(ы): 김성주, 문준오, 박철봉
Принадлежит: 현대제철 주식회사
Получить PDF файл: Открыть в новом окне

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ultra-high strength Hot-rolled steel sheet, and method for producing the same

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Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing heat-treated steel sheet, method for producing steel sheet, and method for producing coated steel sheet

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Precipitation Hardening Cold Rolled Steel Sheet Having Excellent Yield Ratios, and the Method for Manufacturing the Same

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Steel Sheet for Cans and Method for Manufacturing the Same

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Steel sheet for cans and method for manufacturing the same

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Steel sheet for cans and method of producing same

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Steel Sheet for Cans and Method of Producing Same

Номер патента: MY196226A. Автор: Katsumi Kojima,Nobusuke Kariya,Fusae Shiimori,Takafumi Jingu,Daisuke Ootani. Владелец: JFE Steel Corp. Дата публикации: 2023-03-23.

Steel sheet for cans and method for manufacturing same

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Hot-rolled steel sheet for non-oriented electromagnetic steel sheet and method for manufacturing same

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Hot rolled steel sheet for non oriented electrical steel sheet and producing method thereof

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Hot-rolled steel sheet

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Thick-walled high-strength hot rolled steel sheet with excellent low-temperature toughness and method for producing same

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Method of making high strength hot rolled steel sheet having excellent flash butt weldability, fatigue characteristic and formability

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Hot rolled steel sheet

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Hot rolled steel sheet

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Method of manufacture of high-strengthen corrosive-resistant hot-rolled steel with low specific weight

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Hot rolled and steel sheet and a method of manufacturing thereof

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Steel strip with low ratio of yield strength to ultimate strength and high impact strength and method for production thereof

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High-strength cold-rolled steel sheet with excellent workability and manufacturing method therefor

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Hot-rolled steel sheet, method of manufacturing the hot-rolled steel sheet and method of manufacturing oil tubular country goods using the hot-rolled steel sheet

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Qt heat treated high carbon hot rolled steel sheet, high carbon cold rolled steel sheet, qt heat treated high carbon cold rolled steel sheet, and manufacturing methods thereof

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Production of cold-rolled steel sheet

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Hot rolled sheet steel having excellent formability, and method for producing same

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Sheet from nb ferritic stainless steel and method of its production

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Hot rolled steel sheet and a method of manufacturing thereof

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High strength steel sheet and method for manufacturing same

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Hot rolled and steel sheet and a method of manufacturing thereof

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Methods of producing continuously cast hot rolled high strength steel sheet products

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Hot-rolled steel sheet and method of its production

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Hot rolled and steel sheet and a method of manufacturing thereof

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High-Carbon Hot-Rolled Steel Sheet, High-Carbon Cold-Rolled Steel Sheet, and Method of Manufacturing the Same

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High carbon hot rolled steel sheet having excellent material uniformity and method for manufacturing the same

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Hot-rolled steel sheet, full-hard cold-rolled steel sheet, and method for manufacturing hot-rolled steel sheet

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Hot-rolled steel sheet, full hard cold-rolled steel sheet, and method for producing hot-rolled steel sheet.

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Api hot rolled steel sheet with high strength and method of manufacturing the steel sheet

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Ultrahigh-strength air-hardening multi-phase steel comprising excellent processing properties and method for production of steel strip from said steel

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Hot-rolled steel sheet for line pipe with excellent spiral weldability and method for manufacturing the hot-rolled steel sheet

Номер патента: KR101185220B1. Автор: 김성주,문준오. Владелец: 현대제철 주식회사. Дата публикации: 2012-09-21.

High strength api hot-rolled steel sheet with low yield ratio and method for manufacturing the api hot-rolled steel sheet

Номер патента: KR101185359B1. Автор: 김성주,박철봉,문준오. Владелец: 현대제철 주식회사. Дата публикации: 2012-09-21.

High carbon hot rolled steel sheet having excellent uniformity and method for manufacturing same

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HOT-ROLLED STEEL SHEET, STEEL MATERIAL, AND METHOD FOR PRODUCING HOT-ROLLED STEEL SHEET

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Hot-rolled steel sheet and method for forming hot-rolled steel sheet having low yield ratio, high strength and excellent toughness

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Hot-rolled steel sheet and method of manufacturing the same

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Hot-rolled steel sheet and method of manufacturing the same

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Hot-rolled steel sheet and method of manufacturing the same

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High strength hot-rolled steel for hydroforming with excellent workability and method of manufacturing the hot-rolled steel

Номер патента: KR101160016B1. Автор: 김성주,이승하,임현규. Владелец: 현대제철 주식회사. Дата публикации: 2012-06-25.

High strength hot-rolled steel sheet and method of manufacturing the same

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Non-heated type hot-rolled steel sheet and method of manufacturing the same

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Hot-rolled steel sheet and method of manufacturing the same

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Hot rolled sheet and method for forming hot rolled steel sheet having low yield ratio high strength and excellent toughness

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Steel band or sheet of improved strength and method for producing the same

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Ferritic stainless hot-rolled steel sheet, hot-rolled annealed sheet, and methods for producing them

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High strength hot-rolled steel sheet having excellent ductility, stretch flangeability and uniformity and method of manufacturing the same

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Hot rolled steel sheet having excellent ductility and strength and method of manufacturing the same

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Hot-rolled steel sheet having excellent hydrogen induced crack resistance and low temperature impact toughness and method of manufacturing the same

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Hot-rolled steel sheet for enamel and method of manufacturing the same

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Hot-rolled steel sheet for pipe and method of manufacturing the same

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Manufacturing method for hot rolled steel sheet for oil well tube and hot rolled steel sheet thereof

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Method for producing hot-rolled steel sheet having fine ferrite structure, and hot-rolled steel sheet

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Heat-resistant ferritic stainless steel cold-rolled steel sheet excellent in workability, ferritic stainless hot-rolled steel sheet for cold-rolled material, and production method thereof

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High strength hot rolled steel sheet having low yield ratio and method of manufacturing the same

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HOT ROLLED STEEL SHEET AND METHOD OF MANUFACTURING SAME

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HOT ROLLED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

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Hot-rolled steel sheet, hot-dip galvanized steel sheet excellent in punching workability and fatigue characteristics, and manufacturing method thereof

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The manufacture method of ferrite-group stainless steel hot-rolled steel sheet and manufacture method and ferrite series stainless steel plate

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High strength hot dip galvanized hot rolled steel sheet having excellent workability and coating property and the method for manufacturing the same

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Hot dip galvanized hot rolled steel sheet having high strength and high elongation property and the method for manufacturing the same

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HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME (AS AMENDED)

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HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

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High carbon hot rolled steel sheet and method for manufacturing the same (as amended)

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HOT ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

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As-roll electric resistance-welded steel pipe for line pipe, and hot-rolled steel sheet

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Hot rolled steel sheet having low deviation of mechanical property and thickness and excellent coating detachment resistance and method for manufacturing the same

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Ultra high strength hot rolled steel sheet having low deviation of mechanical property and excellent surface quality, and method for manufacturing the same

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High strength hot-rolled steel decreasing material deviation along with direction and method of manufacturing the same

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Thin and weather-resistable hot-rolled steel sheet having low deviation of mechanical property and excellent bendability, and method for manufacturing the same

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Hot rolled steel sheet having excellent formability, and method for manufacturing the same

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High strength hot-rolled steel for hydroforming having excelent welding characteristic and method of manufacturing the same

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HOT-ROLLED STEEL SHEET AND WELD JOINT, AND METHODS FOR PRODUCING SAME

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High-strength hot-rolled steel sheet having excellent stretch flangeability, and method of producing the same

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Hot-rolled steel sheet for electric resistance welded steel pipe, manufacturing method thereof, and electric resistance welded steel pipe

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High tensile strength hot-rolled steel sheet having improved bake hardenability and fatigue resistance, crash resistance, and resistance to room temperature aging, and method of producing the same

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High-carbon hot-rolled steel sheet and method for producing the same

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High strength hot rolled steel sheet and method for producing the same

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High Strength Hot Rolled Steel Sheet for Hot Forming with Reduced Cracking in Cooling and Coiling and Manufacturing Method Thereof

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Hot rolled steel sheet and method for producing the same

Номер патента: JP3390584B2. Автор: 古君　　修,隆史 小原,坂田　　敬,一洋 瀬戸. Владелец: JFE Steel Corp. Дата публикации: 2003-03-24.

Hot-rolled steel sheet and method for producing same

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High-carbon hot-rolled steel sheet and method for producing same

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Hot-rolled steel sheet, hot-dip coated steel sheet, and method for producing hot-rolled steel sheet

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Hot-rolled steel sheet, hot-dip plated steel sheet, and method for manufacturing hot-rolled steel sheet

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Method for production of high-strength hot-rolled steel

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Hot rolled steel sheet for square column for building structural members and method for manufacturing the same

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High-strength hot rolled steel sheet and method for producing the same, and high-strength electric resistance welded steel pipe and method for producing the same

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High strength hot rolled steel sheet and method for manufacturing the same

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High-strength hot-rolled steel sheet and method for manufacturing high-strength hot-rolled steel sheet

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Hot-rolled steel sheet and method of its production

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High-strength hot-rolled steel sheet and method for producing same

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Hot-rolled steel sheet with high opening ratio and method of manufacture thereof

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High-strength hot-rolled steel sheet and method for manufacturing the same (as amended)

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Thick-wall high-strength hot-rolled steel sheet with high tensile strength, high-temperature toughness, and method of its production

Номер патента: RU2478124C1. Автор: Тикара КАМИ,Хироси НАКАТА,Кинья НАКАГАВА. Владелец: ДжФЕ СТИЛ КОРПОРЕЙШН. Дата публикации: 2013-03-27.

High-strength hot-rolled steel sheet and method for manufacturing the same

Номер патента: US20230140191A1. Автор: Hiroshi Hasegawa,Hideyuki Kimura,Noriaki Moriyasu,Sota GOTO. Владелец: JFE Steel Corp. Дата публикации: 2023-05-04.

Hot-rolled steel plate

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High-strength hot-rolled steel sheet having remarkably excellent cold workability and process for manufacturing the same

Номер патента: US4925500A. Автор: Osamu Akisue,Koji Kishida. Владелец: Nippon Steel Corp. Дата публикации: 1990-05-15.

Hot-rolled steel sheet and method for producing same

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High-strength hot-rolled steel sheet and manufacturing method therefor, and high-strength electric resistance welded steel pipe and manufacturing method therefor

Номер патента: EP4321632A1. Автор: Akihide Matsumoto,Shinsuke Ide. Владелец: JFE Steel Corp. Дата публикации: 2024-02-14.

High-strength hot rolled steel sheet and method for producing the same, and high-strength electric resistance welded steel pipe and method for producing the same

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Hot-rolled steel sheet for hyper tube and manufacturing method therefor

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Hot-rolled steel sheet

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Hot-rolled steel sheet

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Hot-rolled steel sheet

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Hot-rolled steel sheet

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High-strength hot-rolled steel sheet and method for producing high-strength hot-rolled steel sheet

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High-strength hot-rolled steel sheet and method for manufacturing same

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Hot-rolled steel sheet and method for manufacturing same

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Hot-rolled steel plate

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Hot-rolled steel plate

Номер патента: EP4417714A1. Автор: Jun Ando,Shunsuke Kobayashi,Toshiki Sugiyama,Hiroshi Shuto,Akifumi SAKAKIBARA,Kazumasa TSUTSUI. Владелец: Nippon Steel Corp. Дата публикации: 2024-08-21.

High-strength hot-rolled steel sheet and method for manufacturing the same

Номер патента: US20240167129A1. Автор: Hiroshi Hasegawa,Hideyuki Kimura,Noriaki Moriyasu,Takanori UMINO. Владелец: JFE Steel Corp. Дата публикации: 2024-05-23.

Hot rolled steel sheet

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Hot rolled steel sheet

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Hot rolled steel sheet

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High-strength hot-rolled steel plate and method for manufacturing high-strength hot-rolled steel plate

Номер патента: EP4321646A1. Автор: Hiroshi Hasegawa,Hideyuki Kimura. Владелец: JFE Steel Corp. Дата публикации: 2024-02-14.

Hot-rolled steel sheet and method for manufacturing the same

Номер патента: US20240167114A1. Автор: Hiroshi Hasegawa,Hideyuki Kimura,Yukio TATARA. Владелец: JFE Steel Corp. Дата публикации: 2024-05-23.

Hot rolled steel sheet

Номер патента: US20200024683A1. Автор: Shigeru Yonemura,Tatsuo Yokoi,Nobuo Yoshikawa,Kazuya Ootsuka. Владелец: Nippon Steel Corp. Дата публикации: 2020-01-23.

Hot-rolled steel sheet and method for manufacturing same

Номер патента: EP4306664A1. Автор: Hitoshi Nikaido,Eisaku Sakurada,Naoko Katou. Владелец: Nippon Steel Corp. Дата публикации: 2024-01-17.

Hot-rolled steel sheet

Номер патента: US11970758B2. Автор: Shinsuke Kai,Hiroshi Shuto,Akifumi SAKAKIBARA,Hiroshi KAIDO,Koutarou Hayashi. Владелец: Nippon Steel Corp. Дата публикации: 2024-04-30.

Hot-rolled steel sheet and method for manufacturing same

Номер патента: US20240167133A1. Автор: Hitoshi Nikaido,Eisaku Sakurada,Naoko Katou. Владелец: Nippon Steel Corp. Дата публикации: 2024-05-23.

Hot-rolled steel sheet and method for manufacturing same

Номер патента: US20230041990A1. Автор: Jun Ando,Teruki Hayashida,Tatsuo Yokoi,Akifumi SAKAKIBARA. Владелец: Nippon Steel Corp. Дата публикации: 2023-02-09.

Hot-rolled steel sheet

Номер патента: EP4379073A1. Автор: Takeshi Toyoda,Hiroshi Shuto. Владелец: Nippon Steel Corp. Дата публикации: 2024-06-05.

Hot rolled steel and steel component

Номер патента: RU2682366C1. Автор: Манабу КУБОТА,Сугуру ЙОСИДА,Акира СИГА,Синия ТЕРАМОТО,Надзиме ХАСЕГАВА,Хидео МИДЗУКАМИ. Владелец: Ниппон Стил Энд Сумитомо Метал Корпорейшн. Дата публикации: 2019-03-19.

High strength hot rolled steel plates and sheets excellent in uniform elongation after cold working and process for producing the same

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Hot rolled steel plate to be processed having hyper fine particles, method of manufacturing the same, and method of manufacturing cold rolled steel plate

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Hot rolled steel sheet having ultra fine grains with improved formability, and production of hot rolled or cold rolled steel sheet

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Rectangular steel pipe and method for manufacturing same, hot-rolled steel sheet and method for manufacturing same, and building structure

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Thick hot-rolled steel sheet having excellent processability and excellent strength/toughness after thermal treatment, and method for production of the steel sheet

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Thick hot-rolled steel sheet having excellent processability and excellent strength/toughness after thermal treatment, and method for production of the steel sheet

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Method for manufacturing low yield ratio type high strength hot rolled steel sheet and the steel sheet manufactured thereby

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Method of manufacturing slab directly provided from continuous casting process into hot-rolled steel sheets with high ductility

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Steel sheet for cans, hot-rolled steel sheet to be used as the base metal and processes for production of both

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Hot rolled steel sheet having an ultrafine grain structure and process for producing steel sheet

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Hot rolled steel sheet having an ultrafine grain structure and process for producing steel sheet

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Apparatus for the production of high-strength steel sheet or high-strength zinc-coated hot-rolled steel sheet, excellent in elongation and hole expandability

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Hot rolled steel sheet having an ultrafine grain structure and process for producing steel sheet

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HIGH STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT BLANKING WORKABILITY AND METHOD FOR MANUFACTURING THE SAME

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Hot rolled steel sheet having a good low temperature toughness and method for manufacturing the same

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Hot rolled steel sheet having excellent anti-crack property, steel pipe using the same and method for manufacturing thereof

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High strength hot rolled steel sheet having excellent fatigue resistance and method for manufacturing the same

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Thin, hot-rolled steel sheet having excellnet workability and anti-aging properties, and method for manufacturing the same

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Hot-rolled steel sheet excellent in fatigue properties and stretch-flange formability and method for manufacturing the same

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High-strength hot-rolled steel sheet and manufacturing method thereof, and high-strength electric resistance welded steel pipe and manufacturing method thereof

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Formable hot-rolled steel sheet having excellent shape fixability and formability, and method for manufacturing the same

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Hot rolled steel sheet with ultrafine grain structure and method of making the same

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Thin steel sheet with superior state of surface, formability and workability, and method of producing the same

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High strength hot-rolled steel sheet, hot-dip galvanized steel sheet using the same, alloyed hot-dip galvanized steel sheet using the same and method for manufacturing thereof

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Production of grain-orientated steel sheets

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Hot rolled steel sheet possessing excellent fatigue properties and stretch-flange ability and process for producing the hot rolled steel sheet.

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Method of manufacturing hot rolling steel sheet having high strength for linepipe

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HOT-BAND ANNEALING EQUIPMENT, HOT-BAND ANNEALING METHOD AND DESCALING METHOD FOR SI-CONTAINING HOT ROLLED STEEL SHEET

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Hot-rolled steel strip for cold-rolled thin-wall pipe and smelting method of hot-rolled steel strip

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Hot-rolled steel sheet and method of its production

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Method for producing hot-rolled steel sheet for non-oriented electromagnetic steel sheet and method for producing non-oriented electromagnetic steel sheet

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Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereof

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Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereof

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High-strength hot-rolled steel sheet having excellent yield ratio, and method for manufacturing same

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Ultra-High Strength Hot-Rolled Steel with Toughness and Method of Making Same

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Hot-rolled steel sheet for textured electrical steel sheet and method of manufacturing thereof and method for manufacturing of textured electrical steel sheet

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Electrotechnical steel sheet with oriented grain structure and hot-rolled steel sheet for electrotechnical steel sheet with oriented grain structure

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Hot-rolled steel plate and steel tube having excellent abrasion resistance, and manufacturing method thereof

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Low-yield-ratio high-strength hot-rolled steel sheet and method of manufacturing the same

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High-strength hot-rolled steel sheet, hot-rolled plated steel sheet, and manufacturing methods therefor

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Method of making sheet from tin-containing non-textured silicon steel, obtained steel sheet and its application

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Hot-rolled steel plate having excellent impact toughness of welded zone and method for manufacturing same

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Hot-rolled steel plate having excellent impact toughness of welded zone and method for manufacturing same

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High toughness hot rolled steel sheet and method of manufacturing the same

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Hot-rolled steel sheet, cold-rolled steel sheet and hot-dip galvanized steel sheet excellent in strain age hardening property, and manufacturing method thereof

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High-strength hot-rolled steel sheet having excellent yield ratio, and method for manufacturing same

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Ultra-high strength hot-rolled steel with toughness and method of making same

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Hot-rolled steel sheet and method for producing same

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Hot rolled steel sheet having excellent crashworthiness and method for manufacturing same

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Hot rolled steel sheet having excellent crashworthiness and method for manufacturing same

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High-strength hot-rolled steel sheet, hot-rolled plated steel sheet, and manufacturing methods therefor

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Hot-rolled steel sheet for hyper tube and manufacturing method therefor

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Hot-rolled steel plate and steel tube having excellent abrasion resistance, and manufacturing method thereof

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Hot-rolled steel sheet for hyper tube and manufacturing method therefor

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Hot-forging microalloyed steel and hot-rolled steel material each having excellent fracture splittability and machinability, and hot-forging microalloyed steel part

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Non-oriented electrical steel sheet and method for manufacturing same

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Method for manufacturing directional electromagnetic steel sheet, and hot-rolled steel sheet for directional electromagnetic steel sheet

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High strength hot rolled steel and method of manufacturing the same

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High strength hot rolled steel and method of manufacturing the same

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HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

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Method for manufacturing directional electromagnetic steel sheet, and hot-rolled steel sheet for directional electromagnetic steel sheet

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Non-oriented electromagnetic steel sheet, method for producing same, and hot-rolled steel sheet

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Hot rolled steel sheets for extra deep drawing

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Non-oriented electrical steel sheet, method for producing same, and hot-rolled steel sheet

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High-strength hot-dip galvanized steel sheet having excellent plating quality, steel sheet for plating, and methods for manufacturing same

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High yield ratio and high-strength cold rolled thin steel sheet superior in weldability and ductility, high-yield ratio high-strength hot-dip galvanized cold rolled thin steel sheet, high-yield ratio high-strength hot-dip galvannealed cold rolled thin steel sheet, and methods of production of same

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High-strength hot-dip galvanized steel sheet having excellent plating quality, steel sheet for plating, and methods for manufacturing same

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Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same

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Hot-rolled steel sheet for production of sheet from electrotechnical steel and method of its manufacturing

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Steel sheet having excellent impact viscosity, plasticity and strength, and method of its production

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Strip or sheet of electric steel with unoriented grain structure, structural element made thereof and method of strip or sheet production from electric steel with unoriented grain structure

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Method of manufacturing a cold-rolled steel plate

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High strength steel sheet and method for manufacturing the same

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Hot rolled dual phase steel sheet, and method of making the same

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Process for producing steel sheets for cans high in the anticorrosion

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Process of manufacturing heat resisting steel sheet for deep drawing

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Process for manufacturing ferritic stainless steel sheet having good formability, surface appearance and corrosion resistance

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Cold-rolled steel sheet or hot-rolled steel sheet excellent in painting bake hardenability and anti aging property at room temperature, and method of producing the same

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High-strength hot-rolled steel sheet excellent in chemical treatability

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Sheet of nonoriented electrical steel and hot-rolled steel sheet for it

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Method of manufacturing grain-oriented electrical steel sheet and hot-rolled steel sheet for grain-oriented electrical steel sheet

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Method for production of textured steel sheet from electrical steel

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Method of making sheet of textured electrical steel

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Method of making plate of textured electrical steel

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High-strength steel sheet having excellent impact resistant property and method for manufacturing thereof

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Method for manufacturing directional electromagnetic steel sheet, and hot-rolled steel sheet for directional electromagnetic steel sheet

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The manufacturing method and high-strength hot-dip galvanized steel sheet of the manufacturing method of high-strength hot-dip galvanized steel sheet, the manufacturing method of high-strength hot-dip galvanized steel sheet hot rolled steel plate, high-strength hot-dip galvanized steel sheet cold-rolled steel sheet

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Method of production of tin containing non grain-oriented silicon steel sheet

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Method for processing a steel sheet

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Thin steel sheet, plated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full-hard steel sheet, method for producing thin steel sheet, and method for producing plated steel sheet

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The manufacturing method of sheet metal and coated steel sheet and hot rolled steel plate, manufacturing method, the manufacturing method of the manufacturing method of sheet metal and coated steel sheet of cold rolling is fully hard steel plate

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Thin steel sheet and plated steel sheet, and hot rolled steel sheet manufacturing method, cold rolled full hard steel sheet manufacturing method, thin steel sheet manufacturing method, and plated steel sheet manufacturing method

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Coil skid and steel sheet manufacturing method

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Method of manufacturing grain-oriented magnetic steel sheet, and grain-oriented magnetic steel sheet

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METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

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Hot-rolled steel sheet for grain-oriented electrical steel sheet and method of producing same, and method of producing grain-oriented electrical steel sheet

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High-strength hot-rolled flat steel product with high resistance to edge cracking and simultaneously with high thermal strength indicator and method for producing such a flat steel product

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Low-yield-ratio high-strength hot-rolled steel sheet and method of manufacturing the same

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Hot-rolled steel sheet and method of manufacturing the same

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Номер патента: US20150348686A1. Автор: Zaizen Yoshiaki,Oda Yoshihiko,Toda Hiroaki,Nakanishi Tadashi. Владелец: . Дата публикации: 2015-12-03.

A high strength hot rolled steel sheet having excellent flash butt weldability

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High tension hot rolled steel sheet for wheel rim and excellent in weldability of flush butt

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Hot rolled steel sheet having high resistances against secondary-work embrittlement and brazing embrittlement and adapted for ultra-deep drawing and a method for producing the same

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High flangeable ultra-high strength ductile hot-rolled steel, method of manufacturing said hot-rolled steel and use thereof

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Hot-rolled steel sheet for nitriding and cold-rolled steel sheet for nitriding with excellent fatigue strength and manufacturing method therefor, as well as automobile parts of excellent fatigue strength using same.

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The method of manufacturing of high strength hot-rolled steel sheet

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Manufacturing method of hot-rolled steel sheet for ultra-thin steel sheet

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HOT-ROLLED STEEL SHEET FOR HEAVY-WALL, HIGH-STRENGTH LINE PIPE, WELDED STEEL PIPE FOR HEAVY-WALL, HIGH-STRENGTH LINE PIPE, AND METHOD FOR PRODUCING THE WELDED STEEL PIPE

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High strength hot rolled steel sheet and method for manufacturing the same

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Hot rolled steel sheet and method for manufacturing the same

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Hot-rolled steel sheet for non-oriented electrical steel sheet

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hot-rolled steel sheet or part, method FOR THEIR PRODUCTION AND USE, welded joints from steel sheets or parts

Номер патента: UA98798C2. Автор: Паскаль ДРИЙЕ,Дамьен ОРМСТОН. Владелец: Арселормитталь Франс. Дата публикации: 2012-06-25.

Hot rolled steel sheet for non-oriented electrical steel sheet

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Hot-rolled steel sheet for non-oriented electromagnetic steel sheet

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Hot-rolled steel sheet for non-oriented electrical steel sheet

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Non-oriented electromagnetic steel sheet, method for producing same, and hot-rolled steel sheet

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Hot-rolled steel sheet for non-oriented electromagnetic steel sheet

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Hot rolled steel sheet and method of producing the same

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Thin steel plate and plated steel plate, method for producing hot rolled steel plate, method for producing cold rolled full hard steel plate, method for producing thin steel plate, and method for producing plated steel plate

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Non-oriented electromagnetic steel sheet, method for producing same, and hot-rolled steel sheet

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High strength hot-rolled steel sheet having excellent press formability and method for manufacturing the same

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Hot rolled steel having excellent low-temperature toughness and low yield ratio and method of manufacturing the same

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Hot rolled steel sheet having excellent crashworthness, and method for manufacturing the same

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Precipitation-hardening hot-rolled steel sheet having excellent uniformity and hole expansion and method for manufacturing the same

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High strength hot-rolled steel sheet having excellent stretch-flange formability and method for manufacturing the same

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High strength hot-rolled steel sheet having excellent stretch-flange formability and method for manufacturing the same

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Bake-hardening hot-rolled steel sheet with excellent workability and method for manufacturing the same

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High strength hot-rolled steel sheet for welded steel line pipe having excellent souring resistance, and method for producing same

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HIGH-STRENGTH, HIGH-STRENGTH HOT-ROLLED STEEL SHEET CONTAINING NIOBIUM, AND METHODS OF MAKING SAME.

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Method of manufacturing grain-oriented electrical steel sheet

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HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME (AS AMENDED)

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Hot-rolled steel sheet and method for producing same

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Low yield ratio high strength hot rolled steel sheet and method for producing the same

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High-strength hot-rolled steel sheet and method for producing same

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Method for manufacturing hot rolled steel sheet for pipe by thin slab direct rolling process

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High strength thin steel sheet, high strength galvannealed steel sheet and manufacturing method thereof

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HOT-ROLLED STEEL SHEET AND METHOD OF PRODUCING THE SAME

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Method of making a sheet of electrical steel with an oriented grain structure

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Production method of grain-oriented magnetic plate steel

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Hot rolled steel sheet for manufacturing non-oriented electrical steel sheet and method for manufacturing the same

Номер патента: JP5668767B2. Автор: 善彦 尾田,匡 中西,善彰 財前,尾田　善彦,広朗 戸田,中西　匡. Владелец: JFE Steel Corp. Дата публикации: 2015-02-12.

Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same

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Non-oriented electrical steel sheet and method of producing same

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Hot-rolled steel sheet for manufacturing non-oriented electromagnetic steel sheet and method for manufacturing same

Номер патента: CN105008568A. Автор: 财前善彰,尾田善彦,户田广朗,中西匡. Владелец: NKK Corp. Дата публикации: 2015-10-28.

Hot-rolled steel sheet for producing non-oriented electromagnetic steel sheet, and method for producing the same

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Hot-rolled steel sheet for manufacturing electrical steel, and method for manufacturing same

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Method for manufacturing high manganese hot-dip galvanized steel sheet with excellent coatability and ultra-high strength, and high manganese hot-dip galvanized steel sheet manufactured by said method

Номер патента: US10087511B2. Автор: Kwang-Geun Chin,Won-Tae Cho,Sun-Ho Jeon. Владелец: Posco Co Ltd. Дата публикации: 2018-10-02.

High-strength steel plate, steel plate with protective coating applied by melt dipping, and steel plate with alloyed protective coating, which have excellent fatigue properties, elongation characteristics and impact properties, and method for obtaining above described steel plates

Номер патента: RU2485202C1. Автор: Нобухиро ФУДЗИТА,Кунио ХАЯСИ,Коити ГОТО,Тосимаса ТОМОКИЙО,Наоки МАЦУТАНИ. Владелец: Ниппон Стил Корпорейшн. Дата публикации: 2013-06-20.

Product in form of thin cast hot-rolled strip, and method for its obtaining

Номер патента: RU2532794C2. Автор: Дэниэл Джеффри ЭДЕЛЬМАН,Кристофер Рональд КИЛЛМОР,Мэри Э. АЛУИН-БЕКЕР. Владелец: Ньюкор Корпорейшн. Дата публикации: 2014-11-10.

Steel sheet and method of producing same

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Method for manufacturing high manganese hot-dip galvanized steel sheet with excellent coatability and ultra-high strength, and high manganese hot-dip galvanized steel sheet manufactured by said method

Номер патента: US20150329951A1. Автор: Kwang-Geun Chin,Won-Tae Cho,Sun-Ho Jeon. Владелец: Posco Co Ltd. Дата публикации: 2015-11-19.

Steel sheet for hot stamped member and method of production of same

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HOT-ROLLED STEEL SHEET, COLD-ROLLED STEEL SHEET, GALVANIZED STEEL SHEET, AND METHODS OF MANUFACTURING THE SAME

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Ti-containing ferritic stainless steel sheet, manufacturing method, and flange

Номер патента: CA3015441C. Автор: Kazunari Imakawa,Yasuhiro Ehara,Seiji Mitsunaga,Nobuhisa Ebihama. Владелец: Nippon Steel Stainless Steel Corp. Дата публикации: 2023-10-03.

Heavy wall electric resistance welded steel pipe for line pipe and method for manufacturing the same

Номер патента: CA2914312C. Автор: Shunsuke Toyoda,Sota GOTO,Takatoshi Okabe. Владелец: JFE Steel Corp. Дата публикации: 2019-03-05.

Cold rolled steel sheet and hot rolled steel sheet excellent in bake hardenability and resistance to ordinary temperature aging and method for their production

Номер патента: EP1306456A4. Автор: Masaaki Sugiyama,Naoki Yoshinaga,Akihiro Miyasaka,Manabu Takahashi,Natsuko Sugiura. Владелец: Nippon Steel Corp. Дата публикации: 2005-02-16.

Cold rolled steel sheet and hot rolled steel sheet excellent in bake hardenability and resistance to ordinary temperature aging and method for their production

Номер патента: WO2002012580A1. Автор: Masaaki Sugiyama,Naoki Yoshinaga,Akihiro Miyasaka,Manabu Takahashi,Natsuko Sugiura. Владелец: NIPPON STEEL CORPORATION. Дата публикации: 2002-02-14.

Cold rolled steel sheet and hot rolled steel sheet excellent in bake hardenability and resistance to ordinary temperatureaging and method for their production

Номер патента: CN1147611C. Автор: , ,高桥学,吉永直树,宫坂明博,杉浦夏子,杉山昌章. Владелец: Nippon Steel Corp. Дата публикации: 2004-04-28.

Cold rolled steel sheet and hot rolled steel sheet excellent in bake hardenability and resistance to ordinary temperature aging and method for their production

Номер патента: EP1306456A1. Автор: Naoki C/O NIPPON STEEL CORP Tech. YOSHINAGA,Manabu C/O NIPPON STEEL CORP Tech. TAKAHASHI,Natsuko C/O NIPPON STEEL CORP Tech. SUGIURA,Akihiro C/O NIPPON STEEL CORP Tech. MIYASAKA,Masaaki C/O NIPPON STEEL CORP. Tech. SUGIYAMA. Владелец: Nippon Steel Corp. Дата публикации: 2003-05-02.

Cold rolled steel sheet and hot rolled steel sheet excellent in bake hardenability and resistance to ordinary temperature aging and method for their production

Номер патента: KR100485659B1. Автор: 요시나가나오키,다카하시마나부,스기우라나쓰코,미야사카아키히로,스기야마마사아키. Владелец: 신닛뽄세이테쯔 카부시키카이샤. Дата публикации: 2005-04-27.

Cold-rolled steel sheet or hot-rolled steel sheet excellent in painting bake hardenability and anti aging property at room temperature, and method of producing the same

Номер патента: US6706419B2. Автор: Masaaki Sugiyama,Naoki Yoshinaga,Akihiro Miyasaka,Manabu Takahashi,Natsuko Sugiura. Владелец: Nippon Steel Corp. Дата публикации: 2004-03-16.

Cold rolled steel sheet and hot rolled steel sheet excellent in bake hardenability and resistance to ordinary temperatureaging and method for their production

Номер патента: CN1386142A. Автор: 高桥学,吉永直树,宫坂明博,杉浦夏子,杉山昌章. Владелец: Nippon Steel Corp. Дата публикации: 2002-12-18.

Cold-rolled steel sheet or hot-rolled steel sheet excellent in painting bake hardenability and anti aging property at room temperature, and method of producing the same

Номер патента: EP1905848A3. Автор: Naoki C/O NIPPON STEEL CORPORATION YOSHINAGA,Manabu C/O NIPPON STEEL CORPORATION TAKAHASHI,Natsuko C/O NIPPON STEEL CORPORATION SUGIURA,Akihiro c/o Nippon Steel Corporation Miyasaka,Masaaki c/o NIPPON STEEL CORPORATION SUGIYAMA. Владелец: Nippon Steel Corp. Дата публикации: 2008-06-18.

Cold rolled steel sheet and hot rolled steel sheet excellent in bake hardenability and resistance to ordinary temperature aging and method for their production

Номер патента: US20020197508A1. Автор: Masaaki Sugiyama,Naoki Yoshinaga,Akihiro Miyasaka,Manabu Takahashi,Natsuko Sugiura. Владелец: Individual. Дата публикации: 2002-12-26.

Process for producing hot-rolled steel sheet and process for producing hot-dip galvanized steel sheet

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Process for producing hot-rolled steel sheet and process for producing hot-dip galvanized steel sheet

Номер патента: KR20130018846A. Автор: 요시츠구 스즈키,요시하루 스기모토. Владелец: 제이에프이 스틸 가부시키가이샤. Дата публикации: 2013-02-25.

Hot-rolled steel sheet for non-oriented electrical steel sheet and method for manufacturing same

Номер патента: EP4324942A4. Автор: Yoshihiro Arita. Владелец: Nippon Steel Corp. Дата публикации: 2024-05-22.

Cold-rolled steel sheet or hot-rolled steel sheet having excellent hardenability in coating/baking and cold aging resistance, and its production method

Номер патента: JP2002053933A. Автор: Masaaki Sugiyama,Naoki Yoshinaga,直樹 吉永,Akihiro Miyasaka,Manabu Takahashi,昌章 杉山,夏子 杉浦,学 高橋,明博 宮坂,Natsuko Sugiura. Владелец: Nippon Steel Corp. Дата публикации: 2002-02-19.

High strength hot rolled steel sheet and method for manufacturing the same

Номер патента: US20030063996A1. Автор: Kunikazu Tomita,Kaoru Sato,Yoshimasa Funakawa,Eiji Maeda,Takanobu Saito,Hiroshi Nakata,Tsuyoshi Shiozaki,Minoru Suwa,Tetsuo Yawamoto,Yasuhiro Murao. Владелец: NKK Corp. Дата публикации: 2003-04-03.

Hot-rolled steel sheet for tailored rolled blank, tailored rolled blank, and methods for producing these

Номер патента: CA2944863A1. Автор: Kiyoyuki Fukui,Natsuko Sugiura,Tatsuo Yokoi,Eisaku Sakurada. Владелец: Nippon Steel and Sumitomo Metal Corp. Дата публикации: 2015-10-29.

Hot-rolled steel sheet for tailored rolled blank, tailored rolled blank, and method for producing these

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HOT-ROLLED STEEL SHEET FOR TAILORED ROLLED BLANK AND TAILORED ROLLED BLANK

Номер патента: US20200157650A1. Автор: Yokoi Tatsuo,Sakurada Eisaku,SUGIURA Natsuko,Fukui Kiyoyuki. Владелец: . Дата публикации: 2020-05-21.

High strength hot rolled steel sheet having excellent impact resistance and formability of edge part and method for manufacturing the same

Номер патента: KR101543860B1. Автор: 김성일,서석종. Владелец: 주식회사 포스코. Дата публикации: 2015-08-11.

High strength hot rolled steel sheet having excellent surface property and method for manufacturing the same

Номер патента: CN104726768A. Автор: 成焕球,朴万荣,裵成范. Владелец: Posco Co Ltd. Дата публикации: 2015-06-24.

High strength hot rolled steel sheet having excellent surface property and method for manufacturing the same

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High-strength hot-rolled steel strip or sheet with excellent formability and fatigue performance and method of manufacturing said steel strip or sheet

Номер патента: CN104981551A. Автор: R·A·赖肯伯格. Владелец: TATA STEEL IJMUIDEN BV. Дата публикации: 2015-10-14.

Hot-rolled steel sheet excellent in painting bake hardenability and anti aging property at room temperature, and method of producing the same

Номер патента: EP1905848B1. Автор: Naoki C/O NIPPON STEEL CORPORATION YOSHINAGA,Manabu C/O NIPPON STEEL CORPORATION TAKAHASHI,Natsuko C/O NIPPON STEEL CORPORATION SUGIURA,Akihiro c/o Nippon Steel Corporation Miyasaka,Masaaki c/o NIPPON STEEL CORPORATION SUGIYAMA. Владелец: Nippon Steel Corp. Дата публикации: 2012-01-25.

High tensile hot rolled steel sheet and method for production thereof

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Method of producing electrotechnical steel sheet with oriented grain structure

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Hot-rolled steel bar, especially intended for manufacture of electromagnetic laminated packages

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Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same

Номер патента: US20160130711A1. Автор: Tetsuo Kishimoto,Hiroshi Yoshida,Kunio Hayashi,Nobuhiro Fujita,Manabu Takahashi,Riki Okamoto. Владелец: Nippon Steel and Sumitomo Metal Corp. Дата публикации: 2016-05-12.

Ultra-high-strength hot-rolled steel sheet, steel pipe, member, and manufacturing methods therefor

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Hot-rolled steel sheet, method of manufacturing the same, and equipment for manufacturing the same

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High strength hot-rolled steel sheet having excellent formability, and manufacturing method therefor

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High strength hot-rolled steel sheet having excellent formability, and manufacturing method therefor

Номер патента: US20240254585A1. Автор: Tae-Jin Song,Won Hur. Владелец: Posco Co Ltd. Дата публикации: 2024-08-01.

Method for producing hot-rolled steel sheet, method for producing cold-rolled full-hard steel sheet, and method for producing heat-treated sheet

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Method for producing hot-rolled steel sheet and method for producing cold-rolled full hard steel sheet

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Steel member, hot-rolled steel sheet for steel member, and production method therefor

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Hot-rolled steel sheet and manufacturing method thereof

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Ultra-high-strength hot-rolled steel sheet, steel pipe, member, and manufacturing methods therefor

Номер патента: US11939639B2. Автор: Yeol-Rae Cho,Hwan-Goo Seong,Seong-Beom BAE. Владелец: Posco Co Ltd. Дата публикации: 2024-03-26.

Automotive chassis part made from high strength formable hot rolled steel sheet

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Method for obtaining high-strength hot-rolled steel

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Method of producing hot-rolled steel strip and device for its embodiment

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Hot-rolled steel plate with high ratio between yield strength and ultimate strength, with high characteristics of impact energy absorption at low temperature, and softening resistance of heat-affected zone (haz), and method of its manufacturing

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High strength hot rolled steel plate for spiral line pipe superior in low temperature toughness and method of production of same

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HOT-ROLLED STEEL SHEET FOR PRODUCTION OF NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

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Method for producing hot-rolled steel sheet, method for predicting temperature history of hot-rolled steel sheet, and method for predicting hardened portion of hot-rolled steel sheet

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Method for making unoriented electromagnetic steel sheet

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Cooling system for hot-rolled steel strip

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Method of cooling hot-rolled steel plate

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Steel sheet, plated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing steel sheet, and method for producing plated steel sheet

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Annealing of hot rolled steel coils with clam shell furnace

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Annealing of hot rolled steel coils with clam shell furnace

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Method and apparatus for cooling hot rolled steel rod

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Apparatus and method for cooling hot rolled steel rod

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Plant for the production of hot-rolled steel band

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Method for producing two-phase hot rolled steel sheet having high strength and low yield ratio

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Austenite stainless steel sheet, cover element and method of producing austenite stainless steel sheets

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Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing same

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High-strength hot-dip galvanized steel sheet excellent in impact resistance property and manufacturing method thereof, and high-strength alloyed hot-dip galvanized steel sheet and manufacturing method thereof

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Ferritic stainless steel sheet, cover member, and method for producing ferritic stainless steel sheet

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Non-oriented magnetic steel sheet and hot-rolled steel sheet thereof

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Non-oriented magnetic steel sheet and hot-rolled steel sheet thereof

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Hot-rolled steel sheet for heavy-wall, high-strength line pipe, welded steel pipe for heavy-wall, high-strength line pipe, and method for producing the welded steel pipe

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Hot-rolled steel sheet for heavy-wall, high-strength line pipe, welded steel pipe for heavy-wall, high-strength line pipe, and method for producing the welded steel pipe

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Electrical steel sheet having insulating coating, method for obtaining this sheet, transformer core and transformer in which electrical steel sheet is used, and method for reducing dielectric losses in transformer

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Non-oriented electromagnetic steel sheet, method for manufacturing same, and hot-rolled steel sheet

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Non-oriented electrical steel sheet, method for producing same, and hot-rolled steel sheet

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Grain-oriented electrical steel sheet, annealing separator, and method for manufacturing grain-oriented electrical steel sheet

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Steel sheets for painting and a method of producing the same

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Steel sheet and method for producing same

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Method and apparatus for detecting flaws in strip, method of manufacturing cold-rolled steel sheet and pickling equipment for hot-rolled steel strip

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Controlled reduction of thickness of hot rolled steel strip with coating produced by immersion into melt; installation for this procedure

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Cleaning and conversion coating of hot rolled steel articles

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Hot-rolled steel sheet and method of manufacturing the same, and cold-rolled steel sheet manufacturing method

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Methods of producing continuously cast hot rolled high strength steel sheet products

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High-manganese hot-rolled galvanized steel sheet and manufacturing method thereof

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Ultra-high-strength steel having excellent plasticity and method for manufacturing same

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Hot-rolled and coated steel sheet for hot-stamping, hot-stamped coated steel part and methods for manufacturing the same

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Hot-rolled and coated steel sheet for hot-stamping, hot-stamped coated steel part and methods for manufacturing the same

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Hot-rolled and coated steel sheet for hot-stamping, hot-stamped coated steel part and methods for manufacturing the same

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Method for manufacturing electrotechnical steel sheet with oriented grain structure and electrotechnical steel sheet with oriented grain structure

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