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Hot-rolled steel plate

Номер патента: EP4417714A1
Опубликовано: 21-08-2024
Автор(ы): Akifumi SAKAKIBARA, Hiroshi Shuto, Jun Ando, Kazumasa TSUTSUI, Shunsuke Kobayashi, Toshiki Sugiyama
Принадлежит: Nippon Steel Corp
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Номер патента: US20230349017A1. Автор: Mutsumi SAKAKIBARA,Hiroshi TANEI,Shinsuke Kai,Hiroshi Shuto,Akifumi SAKAKIBARA,Shota ISHITSUKA,Takaaki TSUTSUMI. Владелец: Nippon Steel Corp. Дата публикации: 2023-11-02.

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Номер патента: US20240247332A1. Автор: Hiroshi Hasegawa,Hideyuki Kimura. Владелец: JFE Steel Corp. Дата публикации: 2024-07-25.

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.

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

Номер патента: EP4293132A1. Автор: Hiroshi Hasegawa,Hideyuki Kimura,Noriaki Moriyasu,Takanori UMINO. Владелец: JFE Steel Corp. Дата публикации: 2023-12-20.

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.

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Номер патента: EP4417715A1. Автор: Hiroshi Shuto,Kazumasa TSUTSUI. Владелец: Nippon Steel Corp. Дата публикации: 2024-08-21.

Hot-rolled steel plate

Номер патента: EP4417718A1. Автор: Takeshi Toyoda,Yasuyuki Ogisu. Владелец: Nippon Steel Corp. Дата публикации: 2024-08-21.

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

Номер патента: US20240254584A1. Автор: Hiroshi Hasegawa,Hideyuki Kimura. Владелец: JFE Steel Corp. Дата публикации: 2024-08-01.

Hot-rolled steel sheet and method of producing the same

Номер патента: US09752217B2. Автор: Takeshi Yamamoto,Kazuaki Nakano,Nobuhiro Fujita,Riki Okamoto,Tatsuo Yokoi,Hiroshi Shuto. Владелец: Nippon Steel and Sumitomo Metal Corp. Дата публикации: 2017-09-05.

Hot-rolled steel sheet

Номер патента: US12123064B2. Автор: Jun Ando,Hiroshi Shuto,Akifumi SAKAKIBARA,Hiroshi KAIDO,Koutarou Hayashi,Tetsu ASATO. Владелец: Nippon Steel Corp. Дата публикации: 2024-10-22.

Hot-rolled steel sheet

Номер патента: US20230416886A1. Автор: Mutsumi SAKAKIBARA,Tatsuo Yokoi,Hiroshi Shuto. Владелец: Nippon Steel Corp. Дата публикации: 2023-12-28.

Hot-rolled steel sheet

Номер патента: EP4400613A1. Автор: Takeshi Toyoda,Hiroshi Shuto,Daisuke Nikkuni. Владелец: Nippon Steel Corp. Дата публикации: 2024-07-17.

Hot-rolled steel sheet

Номер патента: US20240318274A1. Автор: Hiroshi Shuto,Kazumasa TSUTSUI. Владелец: Nippon Steel Corp. Дата публикации: 2024-09-26.

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Номер патента: US12116646B2. Автор: Mutsumi SAKAKIBARA,Hiroshi Shuto,Koutarou Hayashi,Kazumasa TSUTSUI. Владелец: Nippon Steel Corp. Дата публикации: 2024-10-15.

Hot-rolled steel sheet

Номер патента: EP4438747A1. Автор: Shohei Yabu,Takuya Kuwayama. Владелец: Nippon Steel Corp. Дата публикации: 2024-10-02.

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

Номер патента: EP4321645A1. Автор: Hiroshi Hasegawa,Hideyuki Kimura. Владелец: JFE Steel Corp. Дата публикации: 2024-02-14.

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

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

Hot-rolled steel sheet

Номер патента: US20230295783A1. Автор: Jun Ando,Toshiki Sugiyama,Hiroshi Shuto,Akifumi SAKAKIBARA,Koutarou Hayashi,Kazumasa TSUTSUI. Владелец: Nippon Steel Corp. Дата публикации: 2023-09-21.

Hot-rolled steel sheet

Номер патента: EP4206343A1. Автор: Jun Ando,Toshiki Sugiyama,Hiroshi Shuto,Akifumi SAKAKIBARA,Koutarou Hayashi,Kazumasa TSUTSUI. Владелец: Nippon Steel Corp. Дата публикации: 2023-07-05.

Hot-rolled steel sheet

Номер патента: EP4368736A1. Автор: Shunsuke Kobayashi,Hiroshi Shuto. Владелец: Nippon Steel Corp. Дата публикации: 2024-05-15.

Hot-rolled steel sheet

Номер патента: US20240209470A1. Автор: Shunsuke Kobayashi,Hiroshi Shuto. Владелец: Nippon Steel Corp. Дата публикации: 2024-06-27.

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

Номер патента: US20140363696A1. Автор: Hiroshi Nakano,Tetsuo Yamamoto,Yoshimasa Funakawa,Taro Kizu,Hiroshi Uchomae. Владелец: JFE Steel Corp. Дата публикации: 2014-12-11.

High-strength hot rolled steel sheet

Номер патента: US09657382B2. Автор: Hiroshi Nakano,Tetsuo Yamamoto,Yoshimasa Funakawa,Taro Kizu,Hiroshi Uchomae. Владелец: JFE Steel Corp. Дата публикации: 2017-05-23.

Hot-rolled steel sheet

Номер патента: EP4417333A1. Автор: Takeshi Toyoda,Yasuyuki Ogisu. Владелец: Nippon Steel Corp. Дата публикации: 2024-08-21.

Hot-rolled steel for hyper tube and manufacturing method therefor

Номер патента: CA3241605A1. Автор: Hong-Seok Yang,Seok-Jong SEO,Nam-Il Jo,Jin-Joo CHOI,Seung-Gohn KIM. Владелец: Posco Co Ltd. Дата публикации: 2023-06-29.

Hot rolled steel sheet

Номер патента: US20230265548A1. Автор: Takeshi Toyoda,Eisaku Sakurada. Владелец: Nippon Steel Corp. Дата публикации: 2023-08-24.

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Номер патента: US11981984B2. Автор: Takeshi Toyoda,Eisaku Sakurada. Владелец: Nippon Steel Corp. Дата публикации: 2024-05-14.

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Номер патента: EP4223893A1. Автор: Takeshi Toyoda,Eisaku Sakurada. Владелец: Nippon Steel Corp. Дата публикации: 2023-08-09.

Thick-walled high-strength hot-rolled steel plate with excellent low-temperature impact strength and its production method

Номер патента: RU2493284C2. Автор: Тикара КАМИ,Хироси НАКАТА,Кинья НАКАГАВА. Владелец: ДжФЕ СТИЛ КОРПОРЕЙШН. Дата публикации: 2013-09-20.

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

Номер патента: US12065711B2. Автор: Takeshi Yokota,Kazuhiko Yamazaki,Noriaki Moriyasu,Sumio KAIHO. Владелец: JFE Steel Corp. Дата публикации: 2024-08-20.

High-strength hot-rolled steel sheet

Номер патента: US09689060B2. Автор: Toshio Murakami,Hideo Hata,Masao Kinefuchi. Владелец: Kobe Steel Ltd. Дата публикации: 2017-06-27.

Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof

Номер патента: US09587287B2. Автор: Takeshi Yamamoto,Kazuaki Nakano,Nobuhiro Fujita,Riki Okamoto,Tatsuo Yokoi,Hiroshi Shuto. Владелец: Nippon Steel and Sumitomo Metal Corp. Дата публикации: 2017-03-07.

High-strength hot rolled steel sheet with excellent bendability and low-temperature toughness, and method for manufacturing the same

Номер патента: US09752216B2. Автор: Kazuhiko Yamazaki,Chikara Kami. Владелец: JFE Steel Corp. Дата публикации: 2017-09-05.

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

Номер патента: US20140338801A1. Автор: Katsumi Nakajima,Yoshimasa Funakawa,Hayato Saito. Владелец: JFE Steel Corp. Дата публикации: 2014-11-20.

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

Номер патента: CA2731908C. Автор: Chikara Kami,Hiroshi Nakata,Kinya Nakagawa. Владелец: JFE Steel Corp. Дата публикации: 2013-09-24.

Hot-rolled steel sheet

Номер патента: EP4400621A1. Автор: Mitsuru Yoshida,Kazuo HIKIDA. Владелец: Nippon Steel Corp. Дата публикации: 2024-07-17.

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Номер патента: US20240301537A1. Автор: Mitsuru Yoshida,Kazuo HIKIDA. Владелец: Nippon Steel Corp. Дата публикации: 2024-09-12.

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High strength hot rolled steel sheet with excellent press workability and method of manufacturing the same

Номер патента: US20080223491A1. Автор: Kazuya KIMIJIMA. Владелец: Kobe Steel Ltd. Дата публикации: 2008-09-18.

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Номер патента: WO2023233186A1. Автор: Lieven Bracke,Tom Waterschoot,Aniruddha DUTTA,Elvan EKIZ. Владелец: ArcelorMittal. Дата публикации: 2023-12-07.

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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

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Номер патента: EP4239093A1. Автор: Shohei Yabu,Takuya Kuwayama,Kazumasa TSUTSUI. Владелец: Nippon Steel Corp. Дата публикации: 2023-09-06.

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Номер патента: JP6202234B1. Автор: 義正 船川,義彦 小野,船川　義正. Владелец: JFE Steel Corp. Дата публикации: 2017-09-27.

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Номер патента: JPWO2017168991A1. Автор: 義正 船川,義彦 小野,船川　義正. Владелец: JFE Steel Corp. Дата публикации: 2018-04-05.

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Номер патента: EP4428260A1. Автор: Mamoru Saito,Masaharu Oka,Masahito Sakaki,Kentarou Hirata. Владелец: Nippon Steel Corp. Дата публикации: 2024-09-11.

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Номер патента: US09708680B2. Автор: Chikara Kami,Shuji Kawamura,Yuta Tamura,Takato TAMAI. Владелец: JFE Steel Corp. Дата публикации: 2017-07-18.

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

Номер патента: MX2017015332A. Автор: KAWAMURA Kenji,Funakawa Yoshimasa,Kohsaka Noriaki. Владелец: JFE Steel Corp. Дата публикации: 2018-03-28.

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

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

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

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High Yield Ratio Hot Rolled Steel Sheet and Hot Rolled Pickled Steel Sheet with Excellent Descalability and Manufacturing Method Thereof

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A method of preparing utlra high strength hot-rolled steel sheet having excellent ductility and utlra high strength hot-rolled steel sheet using the same

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hot rolled steel product and production method of a hot rolled steel product

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High strength hot rolled steel having excellent scale adhesivness and a method of manufacturing the same

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Sulfuric acid and the excellent hot rolled steel plate of hydrochloric acid composite corrosion proof and its manufacture method

Номер патента: CN107614721A. Автор: 尹正凤,金钟华,李炳镐. Владелец: Posco Co Ltd. Дата публикации: 2018-01-19.

Hot rolled steel plate

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The hot rolled steel plate of the hardness excellence after deep-cold processing and processing

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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

Номер патента: KR101076092B1. Автор: 김성주,한성경,백선필. Владелец: 현대제철 주식회사. Дата публикации: 2011-10-21.

HOT-ROLLED STEEL SHEET FOR ELECTRICAL STEEL SHEET PRODUCTION AND METHOD OF PRODUCING SAME

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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

Номер патента: EP4407051A1. Автор: Shinya Yamaguchi,Ryuichi Suehiro,Tomoyuki Okubo,Masayasu Ueno,Shigehiro Maruyama. Владелец: JFE Steel Corp. Дата публикации: 2024-07-31.

Method for manufacturing a high carbon hot-rolled steel sheet

Номер патента: US20090071578A1. Автор: Nobuyuki Nakamura,Takeshi Fujita,Saiji Matsuoka,Yoshiro Tsuchiya,Shunji Ilzuka. Владелец: JFE Steel Corp. Дата публикации: 2009-03-19.

Hot-rolled steel sheet and method for producing same

Номер патента: US09631265B2. Автор: Kunio Hayashi,Kazuaki Nakano,Nobuhiro Fujita,Kohichi Sano,Riki Okamoto. Владелец: Sumitomo Metal Corp. Дата публикации: 2017-04-25.

Hot-rolled steel sheet for hyper train tube, and manufacturing method for same

Номер патента: US20240018618A1. Автор: Han-Sung Kim,Hong-Seok Yang,Woo-Yeon Cho,Hak-Jun KIM,Seung-Min La. Владелец: Posco Co Ltd. Дата публикации: 2024-01-18.

Hot-rolled steel sheet for hyper train tube, and manufacturing method for same

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Hot-rolled steel sheet and method of its production

Номер патента: RU2562574C2. Автор: Нобухиро ФУДЗИТА,Казуаки НАКАНО,Кунио ХАЯСИ,Рики ОКАМОТО,Кохити САНО. Владелец: Ниппон Стил Энд Сумитомо Метал Корпорейшн. Дата публикации: 2015-09-10.

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

Номер патента: RU2768710C1. Автор: Суджай САРКАР. Владелец: Арселормиттал. Дата публикации: 2022-03-24.

Hot-rolled steel sheet and production method thereof

Номер патента: US09546413B2. Автор: Takeshi Yamamoto,Hiroshi Yoshida,Nobuhiro Fujita,Shinichiro Watanabe,Manabu Takahashi,Chisato Wakabayashi,Kohichi Sano,Riki Okamoto,Takayuki Nozaki. Владелец: Nippon Steel and Sumitomo Metal Corp. Дата публикации: 2017-01-17.

Method for production of high-strength hot-rolled steel

Номер патента: RU2605037C1. Автор: Александр Александрович Павлов,Александр Иванович Зайцев,Ирина Гавриловна Родионова,Маргарита Абрамовна Клячко,Марина Валериевна Родионова,Антонина Игоревна Крюкова,Инна Олеговна Барсукова. Владелец: Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина"). Дата публикации: 2016-12-20.

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.

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

Номер патента: CA3236668A1. Автор: Mamoru Saito,Masaharu Oka,Masahito Sakaki,Kentarou Hirata. Владелец: Nippon Steel Corp. Дата публикации: 2023-05-19.

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

Номер патента: US20140238555A1. Автор: Tetsuo Yamamoto,Hiroshi Owada,Yoshimasa Funakawa,Tamako Ariga,Hiroshi Uchomae. Владелец: JFE Steel Corp. Дата публикации: 2014-08-28.

High tensile hot-rolled steel sheet having excellent strain aging hardening properties and method for producing the same

Номер патента: CA2369510C. Автор: Akio Tosaka,Osamu Furukimi,Nobutaka Kurosawa,Sinjiro Kaneko,Kei Sakata,Yoichi Tominaga,Noriyuki Katayama. Владелец: JFE Steel Corp. Дата публикации: 2007-02-27.

High tensile strength hot-rolled steel sheet having superior strain aging hardenability and method for producing the same

Номер патента: US20090202384A1. Автор: Akio Tosaka,Osamu Furukimi,Nobutaka Kurosawa,Sinjiro Kaneko,Kei Sakata,Yoichi Tominaga,Noriyuki Katayama. Владелец: JFE Steel Corp. Дата публикации: 2009-08-13.

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

Номер патента: AU2022385641A1. Автор: Mamoru Saito,Masaharu Oka,Masahito Sakaki,Kentarou Hirata. Владелец: Nippon Steel Corp. Дата публикации: 2024-05-30.

Hot-rolled steel sheet and method for producing same

Номер патента: CA2837052C. Автор: Kunio Hayashi,Kazuaki Nakano,Nobuhiro Fujita,Kohichi Sano,Riki Okamoto. Владелец: Nippon Steel and Sumitomo Metal Corp. Дата публикации: 2015-09-15.

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

Номер патента: EP2246451A1. Автор: designation of the inventor has not yet been filed The. Владелец: Nippon Steel Corp. Дата публикации: 2010-11-03.

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

Номер патента: US20240084412A1. Автор: Yoshimasa Funakawa,Shinjiro Kaneko,Hidekazu Minami. Владелец: JFE Steel Corp. Дата публикации: 2024-03-14.

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.

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

Номер патента: US20220170126A1. Автор: Yoshihiko Ono,Yasuhiro Sakurai,Yuka Miyamoto. Владелец: JFE Steel Corp. Дата публикации: 2022-06-02.

Hot-rolled steel sheet and method for manufacturing same

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High strength hot-rolled steel sheet having excellent workability, and method for manufacturing the same

Номер патента: US20220064750A1. Автор: Sung-il Kim,Hyun-taek NA,Gyu-Yeol BAE. Владелец: Posco Holdings Inc. Дата публикации: 2022-03-03.

High strength hot-rolled steel sheet having excellent workability, and method for manufacturing the same

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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

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Hot-rolled steel sheet

Номер патента: US20230257845A1. Автор: Jun Ando,Mitsuru Yoshida,Hiroshi Shuto,Akifumi SAKAKIBARA,Koutarou Hayashi,Kazumasa TSUTSUI. Владелец: Nippon Steel Corp. Дата публикации: 2023-08-17.

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.

High strength hot-rolled steel plate exhibiting excellent acid pickling property, chemical conversion processability, fatigue property, stretch flangeability, and resistance to surface deterioration during molding, and having isotropic strength and ductility, and method for producing said high strength hot-rolled steel plate

Номер патента: KR101412343B1. Автор: 히로유끼 다나하시,신야 사이또오,마사시 후꾸다,히로유끼 오까다,구니오 하야시,도시마사 도모끼요,노부히로 후지따. Владелец: 신닛테츠스미킨 카부시키카이샤. Дата публикации: 2014-06-25.

HOT ROLLED STEEL SHEET FOR COLD ROLLED STEEL SHEET, HOT ROLLED STEEL SHEET FOR GALVANIZED STEEL SHEET, AND METHOD FOR PRODUCING THE SAME

Номер патента: US20140360634A1. Автор: Kaneko Shinjiro,Kawasaki Yoshiyasu,Nagataki Yasunobu. Владелец: JFE STEEL CORPORATION. Дата публикации: 2014-12-11.

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

Номер патента: US20190078173A1. Автор: Yoshimasa Funakawa,Katsutoshi Takashima,Chikaumi SAWANISHI. Владелец: JFE Steel Corp. Дата публикации: 2019-03-14.

Hot-bending bends main pipe X80 hot rolled steel plate and its manufacturing method

Номер патента: CN109536831A. Автор: 赵辉,李冉,郭桐,张晓兵,林涛铸,聂文金,郭志龙,杨怀永. Владелец: Zhangjiagang Hongchang Steel Plate Co Ltd. Дата публикации: 2019-03-29.

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

Номер патента: US11060157B2. Автор: Yoshimasa Funakawa,Noriaki Kohsaka. Владелец: JFE Steel Corp. Дата публикации: 2021-07-13.

Hot-Rolled Steel Sheet, Hot-Rolled Pickling Steel Sheet having Excellent Stretch Flange Ability and Weldability and Manufacturing Method Thereof

Номер патента: KR100957944B1. Автор: 진광근,조열래,이규영,최을용. Владелец: 주식회사 포스코. Дата публикации: 2010-05-13.

Hot rolled steel and a method of manufacturing thereof

Номер патента: CA3113746C. Автор: Joost DE STRYCKER,Krista VAN DEN BERGH,Xavier VEYS,Lucia FERNANDEZ MACIA,Ozlem GUNGOR AYAS,Martin LIEBEHERR. Владелец: ArcelorMittal SA. Дата публикации: 2023-06-20.

Hot-rolled steel sheet and manufacturing method therefor

Номер патента: EP3715491B1. Автор: Takeshi Toyoda,Tetsuya Hirashima. Владелец: Nippon Steel Corp. Дата публикации: 2024-07-17.

Hot-rolled steel sheet and method for manufacturing same

Номер патента: EP4306664A4. Автор: Hitoshi Nikaido,Eisaku Sakurada,Naoko Katou. Владелец: Nippon Steel Corp. Дата публикации: 2024-04-17.

The big wall thickness deep-sea pipeline hot rolled steel plate of continuous casting billet and its production method

Номер патента: CN106544587A. Автор: 王立峰,刘建明,马长文,张海,李群,谌铁强,李少坡,隋鹤龙,白学军,丁文华,周德光. Владелец: Shougang Corp. Дата публикации: 2017-03-29.

High-hole-expansion-performance hot rolled steel plate for enamel liner of water heater and manufacturing method thereof

Номер патента: CN110863136A. Автор: 王银军,陈维晋,刘友荣,邵广丰. Владелец: Shanghai Meishan Iron and Steel Co Ltd. Дата публикации: 2020-03-06.

HIGH STRENGTH HOT-ROLLED STEEL PLATE EXHIBITING EXCELLENT ACID PICKLING PROPERTY, CHEMICAL CONVERSION PROCESSABILITY, FATIGUE PROPERTY, STRETCH FLANGEABILITY, AND RESISTANCE TO SURFACE DETERIORATION DURING MOLDING, AND HAVING ISOTROPIC STRENGTH AND DUCTILITY

Номер патента: US20140360631A1. Автор: Hayashi Kunio,Tomokiyo Toshimasa,Fujita Nobuhiro,Okada Hiroyuki,Saitoh Shinya,TANAHASHI Hiroyuki,Fukuda Masashi. Владелец: . Дата публикации: 2014-12-11.

Bainite-containing high-strength hot-rolled steel plate with excellent isotropic workability and process for producing same

Номер патента: KR101539162B1. Автор: 다케시 야마모토,노부히로 후지타,히로시 슈토,다츠오 요코이,리키 오카모토,가즈아키 나카노. Владелец: 신닛테츠스미킨 카부시키카이샤. Дата публикации: 2015-07-23.

Low-cost anti-HIC (hydrogen induced cracking) L290 hot rolled steel plate for oil and gas pipelines and manufacturing method thereof

Номер патента: CN114774770B. Автор: 黄松,康超,徐海健,乔馨,沙孝春,杨雨泽,渠秀娟,闵承鑫. Владелец: Angang Steel Co Ltd. Дата публикации: 2023-04-14.

Hot-rolled steel plate and its manufacturing method

Номер патента: TWI609091B. Автор: Yasumitsu Kondo,Takafumi Yokoyama,Yasuaki Tanaka,Natsuko Sugiura,Mutsumi SAKAKIBARA,Hiroyuki Kawata. Владелец: Nippon Steel & Sumitomo Metal Corp. Дата публикации: 2017-12-21.

Bainite-containing high-trength hot-rolled steel plate with excellent isotropic workability and process for producing same

Номер патента: CN103443320A. Автор: 横井龙雄,首藤洋志,冈本力,中野和昭,藤田展弘,山本武史. Владелец: Nippon Steel Corp. Дата публикации: 2013-12-11.

Bainite-containing high-strength hot-rolled steel plate with excellent isotropic workability and process for producing same.

Номер патента: MX353192B. Автор: Fujita Nobuhiro,YAMAMOTO Takeshi,Okamoto Riki,Shuto Hiroshi,Yokoi Tatsuo,Nakano Kazuaki. Владелец: Nippon Steel & Sumitomo Metal Corp. Дата публикации: 2018-01-05.

STEEL MEMBER, HOT-ROLLED STEEL SHEET FOR STEEL MEMBER, AND PRODUCTION METHOD THEREFOR

Номер патента: US20200190615A1. Автор: Toyoda Shunsuke,Kawamura Shuji,Sugimoto Ichiro. Владелец: JFE STEEL CORPORATION. Дата публикации: 2020-06-18.

Hot rolled steel sheet, steel forged part and production method therefor

Номер патента: US20200024679A1. Автор: Shigeru Yonemura,Tatsuo Yokoi,Nobuo Yoshikawa,Kazuya Ootsuka. Владелец: Nippon Steel Corp. Дата публикации: 2020-01-23.

HIGH STRENGTH HOT-ROLLED STEEL SHEET FOR WELDED STEEL LINE PIPE HAVING EXCELLENT SOURING RESISTANCE, AND METHOD FOR PRODUCING SAME (AS AMENDED)

Номер патента: US20140216609A1. Автор: Shibata Tomoaki,NAKATA Hiroshi. Владелец: JFE STEEL CORPORATION. Дата публикации: 2014-08-07.

Hot-rolled steel sheet, forged steel part and production methods therefor

Номер патента: WO2018179389A1. Автор: 龍雄 横井,繁 米村,伸麻 吉川,和也 大塚. Владелец: 新日鐵住金株式会社. Дата публикации: 2018-10-04.

Hot-rolled steel sheet for high strength galvanized steel sheet, having excellent surface quality, and method for producing same

Номер патента: US10533241B2. Автор: Young-Ha Kim,Hyo Jung KWAK,Seok Jong SEO. Владелец: Posco Co Ltd. Дата публикации: 2020-01-14.

Hot-rolled steel sheet for high strength galvanized steel sheet, having excellent surface quality, and method for producing same

Номер патента: EP3239322A4. Автор: Young-Ha Kim,Hyo Jung KWAK,Seok Jong SEO. Владелец: Posco Co Ltd. Дата публикации: 2017-11-01.

Method for production of hot-rolling steel sheet products with hot forming

Номер патента: RU2630082C1. Автор: Александр Иванович Зайцев,Алексей Борисович Степанов,Антон Викторович Колдаев,Наталия Анатольевна Карамышева,Александр Владимирович Гришин,Наталия Анриевна Арутюнян,Ирина Андреевна Липгарт. Владелец: Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина"). Дата публикации: 2017-09-05.

Hot-rolled steel plate for low-cost high temperature enameling, and manufacturing method theefor

Номер патента: US20240309481A1. Автор: Shuangcheng WANG,Quanshe SUN. Владелец: Baoshan Iron and Steel Co Ltd. Дата публикации: 2024-09-19.

Hot-rolled steel plate for low-cost high temperature enameling, and manufacturing method therefor

Номер патента: AU2022219117A9. Автор: Shuangcheng WANG,Quanshe SUN. Владелец: Baoshan Iron and Steel Co Ltd. Дата публикации: 2024-10-17.

Hot-rolled steel plate for low-cost high temperature enameling, and manufacturing method therefor

Номер патента: AU2022219117B2. Автор: Shuangcheng WANG,Quanshe SUN. Владелец: Baoshan Iron and Steel Co Ltd. Дата публикации: 2024-10-24.

High-hardness hot-rolled steel product and method of manufacturing same

Номер патента: RU2674796C2. Автор: Паси СУЙККАНЕН,Микко ХЕММИЛЯ,Виса ЛАНГ,Олли ОЯ,Илькка МИЕТТУНЕН. Владелец: РАУТАРУУККИ ОЙЙ. Дата публикации: 2018-12-13.

Hot-rolled steel for enameling having enameling and firing strengthening property, and manufacturing method therefor

Номер патента: EP4435133A1. Автор: Shuangcheng WANG,Quanshe SUN,Xiaoyong TAO. Владелец: Baoshan Iron and Steel Co Ltd. Дата публикации: 2024-09-25.

Method for production of hot-rolled steel products from tool steel

Номер патента: RU2758716C1. Автор: Татьяна Сергеевна Вархалева,Полина Сергеевна Яковлева. Владелец: Публичное акционерное общество «Северсталь» (ПАО "Северсталь"). Дата публикации: 2021-11-01.

High hardness low alloyed hot rolled steel and method of manufacturing thereof

Номер патента: EP4416312A1. Автор: Rahul Kumar,Chiradeep Ghosh. Владелец: Tata Steel Ltd. Дата публикации: 2024-08-21.

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

Номер патента: US20130180631A1. Автор: Han-Chul Shin,Kyong-Su Park. Владелец: Posco Co Ltd. Дата публикации: 2013-07-18.

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

Номер патента: EP4265776A1. Автор: Sun-Mi Kim,Jae-Hun Choi,Hak-Jun KIM. Владелец: Posco Co Ltd. Дата публикации: 2023-10-25.

Hot rolled steel plate with high wear resistance and method of manufacturing the same

Номер патента: WO2024127180A1. Автор: David QUIDORT,Céline KNAFOU,Alexandre GIORGI. Владелец: ArcelorMittal. Дата публикации: 2024-06-20.

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

Номер патента: US20240076766A1. Автор: Sun-Mi Kim,Jae-Hun Choi,Hak-Jun KIM. Владелец: Posco Co Ltd. Дата публикации: 2024-03-07.

Hot-rolled steel plate for low-cost high temperature enameling, and manufacturing method therefor

Номер патента: EP4273290A1. Автор: Shuangcheng WANG,Quanshe SUN. Владелец: Baoshan Iron and Steel Co Ltd. Дата публикации: 2023-11-08.

Hot rolled steel plate with high wear resistance and method of manufacturing the same

Номер патента: WO2024127058A1. Автор: David QUIDORT,Céline KNAFOU,Alexandre GIORGI. Владелец: ArcelorMittal. Дата публикации: 2024-06-20.

Hot rolled steel having low compressive strength loss after being processed into steel pipe, and manufacturing method therefor

Номер патента: US20230416861A1. Автор: Hong-Seok Yang,Seok-Jong SEO,Hak-Jun KIM,Jun-Hak PAK. Владелец: Posco Co Ltd. Дата публикации: 2023-12-28.

Hot rolled steel having low compressive strength loss after being processed into steel pipe, and manufacturing method therefor

Номер патента: EP4261303A1. Автор: Hong-Seok Yang,Seok-Jong SEO,Hak-Jun KIM,Jun-Hak PAK. Владелец: Posco Co Ltd. Дата публикации: 2023-10-18.

High strength hot rolled steel sheet for line pipe use excellent in low temperature toughness and ductile fracture arrest performance and method of production of same

Номер патента: US09657364B2. Автор: Osamu Yoshida,Hiroshi Abe,Tatsuo Yokoi. Владелец: Nippon Steel and Sumitomo Metal Corp. Дата публикации: 2017-05-23.

Hot-rolled steel plate for low-cost high temperature enameling, and manufacturing method therefor

Номер патента: AU2022219117A1. Автор: Shuangcheng WANG,Quanshe SUN. Владелец: Baoshan Iron and Steel Co Ltd. Дата публикации: 2023-08-17.

Hot-rolled steel sheet

Номер патента: US12060631B2. Автор: Genki Abukawa,Shohei Yabu. Владелец: Nippon Steel Corp. Дата публикации: 2024-08-13.

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

Номер патента: US9856550B2. Автор: Young-Roc Im,Byoung-Ho Lee,Jea-Chun Jeon. Владелец: Posco Co Ltd. Дата публикации: 2018-01-02.

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

Номер патента: US20150107725A1. Автор: Young-Roc Im,Byoung-Ho Lee,Jea-Chun Jeon. Владелец: Posco Co Ltd. Дата публикации: 2015-04-23.

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

Номер патента: US09856550B2. Автор: Young-Roc Im,Byoung-Ho Lee,Jea-Chun Jeon. Владелец: Posco Co Ltd. Дата публикации: 2018-01-02.

High-strength multi-phase steel for cold or hot-rolled steel strip and method of making cold and hot-rolled steel strip

Номер патента: RU2581940C2. Автор: Андреас ВЕДЕМАЙЕР,Томас ШУЛЬЦ,Михаель ПОЛЬ,Филипп ВЮЛЬНЕР,Йорг ХАЙНЕКЕ,Кристиан ШЛЕГЕЛЬ. Владелец: Зальцгиттер Флахшталь Гмбх. Дата публикации: 2016-04-20.

High-strength hot-rolled steel with high impact strength and yield point of not less than 800 mpa and method for production thereof

Номер патента: RU2701237C2. Автор: Вэй Ван,Хуаньжун ВАН,А'на ЯНЬ. Владелец: Баошан Айрон Энд Стил Ко., Лтд.. Дата публикации: 2019-09-25.

Low density hot rolled steel, method of production thereof and use of such steel to produce vehicle parts

Номер патента: EP4444922A1. Автор: Xavier Garat,Pascal Lorenzini. Владелец: ArcelorMittal SA. Дата публикации: 2024-10-16.

Low density hot rolled steel, method of production thereof and use of such steel to produce vehicle parts

Номер патента: CA3241288A1. Автор: Xavier Garat,Pascal Lorenzini. Владелец: ArcelorMittal SA. Дата публикации: 2023-06-15.

Low density hot rolled steel, method of production thereof and use of such steel to produce vehicle parts

Номер патента: CA3241287A1. Автор: Xavier Garat,Pascal Lorenzini. Владелец: ArcelorMittal SA. Дата публикации: 2023-06-15.

Low density hot rolled steel, method of production thereof and use of such steel to produce vehicle parts

Номер патента: EP4444926A1. Автор: Xavier Garat,Pascal Lorenzini. Владелец: ArcelorMittal SA. Дата публикации: 2024-10-16.

Hot-rolled steel foam and method for manufacturing hot-rolled steel foam

Номер патента: US20200318214A1. Автор: Hathibelagal M Roshan. Владелец: Maynard Steel Casting Co. Дата публикации: 2020-10-08.

Hot-rolled steel sheet for coiled tubing

Номер патента: RU2712159C1. Автор: Хироси НАКАТА,Акихидэ МАЦУМОТО,Сюнсукэ ТОЁДА. Владелец: ДжФЕ СТИЛ КОРПОРЕЙШН. Дата публикации: 2020-01-24.

A hot-rolled steel strip product and method for its production

Номер патента: EP4430223A1. Автор: Martin Lind,Magnus Gladh,Erik Nymann,Robin Nilsson. Владелец: SSAB TECHNOLOGY AB. Дата публикации: 2024-09-18.

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

Номер патента: US12134801B2. Автор: Jin-Ho Bae. Владелец: Posco Co Ltd. Дата публикации: 2024-11-05.

Ultra soft high carbon hot rolled steel sheet and method for manufacturing same

Номер патента: CA2646734C. Автор: Nobuyuki Nakamura,Takeshi Fujita,Masato Sasaki,Hideyuki Kimura,Satoshi Ueoka,Shunji Iizuka,Naoya AOKI. Владелец: JFE Steel Corp. Дата публикации: 2013-02-12.

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

Номер патента: RU2736566C2. Автор: Масанори ТАКЭНАКА,Минору ТАКАСИМА,Юкихиро МАЦУБАРА. Владелец: ДжФЕ СТИЛ КОРПОРЕЙШН. Дата публикации: 2020-11-18.

Hot-rolled steel sheet and method for manufacturing same

Номер патента: EP4438761A1. Автор: Sung-il Kim,Il-Cheol YI. Владелец: Posco Co Ltd. Дата публикации: 2024-10-02.

Method of Production of Hot Dipped Hot Rolled Steel Strip

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Hot-rolled steel having excellent workability and anti-aging properties

Номер патента: US10196703B2. Автор: Jong-Hwa Kim,Jai-Ik Kim. Владелец: Posco Co Ltd. Дата публикации: 2019-02-05.

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

Номер патента: CA2297291C. Автор: Tetsuo Shimizu,Osamu Furukimi,Sinjiro Kaneko. Владелец: JFE Steel Corp. Дата публикации: 2008-08-05.

High strength hot-rolled steel & method for manufacturing high strength hot-rolled steel

Номер патента: EP3492611A1. Автор: Nymann Erik. Владелец: SSAB TECHNOLOGY AB. Дата публикации: 2019-06-05.

Method of manufacturing a cold-rolled steel plate

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

Номер патента: CA3007073C. Автор: Hiroshi Nakata,Shuji Kawamura,Motohiko URABE. Владелец: JFE Steel Corp. Дата публикации: 2020-08-25.

High strength hot rolled steel sheet having excellent stretch flangeability and its production method

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Hot-rolled steel sheet having excellent expandability and method for manufacturing same

Номер патента: US11851727B2. Автор: Hyun-taek NA,Seok-Jong SEO. Владелец: Posco Co Ltd. Дата публикации: 2023-12-26.

Forged and hot rolled steel and a method of manufacturing thereof

Номер патента: WO2024121606A1. Автор: David QUIDORT,Antoine PROUST. Владелец: ArcelorMittal. Дата публикации: 2024-06-13.

Hot-rolled steel & method for manufacturing hot-rolled steel

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Hot-rolled steel sheet

Номер патента: US11939650B2. Автор: Kunio Hayashi,Yuji Yamaguchi,Naoki Inoue,Genki Abukawa,Shohei Yabu,Marina Mori. Владелец: Nippon Steel Corp. Дата публикации: 2024-03-26.

High strength hot rolled steel sheet having excellent elongation and method for manufacturing same

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High-strength hot-rolled steel sheet having excellent bendability and low-temperature and method for manufacturing same

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Ultrahigh strength hot-rolled steel and method of producing bands

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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 and a method of manufacturing thereof

Номер патента: WO2024013542A1. Автор: Tom Waterschoot,Nele Van Steenberge,Laura MOLI SANCHEZ,Sarata CISSE. Владелец: ArcelorMittal. Дата публикации: 2024-01-18.

Hot rolled steel sheet

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Hot-rolled steel sheet for cold-rolled steel sheet, hot-rolled steel sheet for hot-dipped galvanized steel sheet, method for producing hot-rolled steel sheet for cold-rolled steel sheet, and method for producing hot-rolled steel sheet for hot-dipped galvanized steel sheet

Номер патента: KR101600725B1. Автор: 신지로 가네코,요시야스 가와사키,야스노부 나가타키. Владелец: 제이에프이 스틸 가부시키가이샤. Дата публикации: 2016-03-07.

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

Номер патента: US09540717B2. Автор: Tomoaki Shibata,Hiroshi Nakata. Владелец: JFE Steel Corp. Дата публикации: 2017-01-10.

High Managese Steel Plate, Hot Rolled Steel Plate, Cold Rolled Steel Plate, Galvanized Steel Plate Having Excellent Hole Expansibility and Manufacturing Method Thereof

Номер патента: KR100957974B1. Автор: 김성규,진광근,김교성,황현규. Владелец: 주식회사 포스코. Дата публикации: 2010-05-17.

Hot-rolled steel sheet for cold-rolled steel sheet, hot-rolled steel sheet for hot-dip galvanized steel sheet, and manufacturing method thereof excellent in workability and material stability

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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

Номер патента: KR101311089B1. Автор: 김성주,박철봉,문준오. Владелец: 현대제철 주식회사. Дата публикации: 2013-09-25.

Hot rolled steel plate for oil well pipe, steel pipe and its manufacturing method using the steel plate

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HOT ROLLED STEEL SHEET FOR COLD ROLLED STEEL SHEET, HOT ROLLED STEEL SHEET FOR GALVANIZED STEEL SHEET, AND METHOD FOR PRODUCING THE SAME

Номер патента: US20190106773A1. Автор: Kaneko Shinjiro,Kawasaki Yoshiyasu,Nagataki Yasunobu. Владелец: JFE STEEL CORPORATION. Дата публикации: 2019-04-11.

Hot-rolled steel sheet, steel member, and method for manufacturing hot-rolled steel sheet

Номер патента: EP3260570B1. Автор: Teruki Hayashida,Kazuya Ootsuka,Akifumi SAKAKIBARA. Владелец: Nippon Steel Corp. Дата публикации: 2020-09-09.

Hot rolled steel plate for oil well pipe, steel pipe using the same, and method of manufacturing the same

Номер патента: US20180171443A1. Автор: Min Sung Joo,Kyung Min Noh. Владелец: Posco Co Ltd. Дата публикации: 2018-06-21.

Hot-rolled steel plate for square steel tube for use as builiding structural member and process for producing same

Номер патента: EP2837706A1. Автор: Chikara Kami,Shuji Kawamura,Yuta Tamura,Takato TAMAI. Владелец: JFE Steel Corp. Дата публикации: 2015-02-18.

Hot-rolled steel plate for square steel tube for use as builiding structural member and process for producing same

Номер патента: EP2837706A4. Автор: Chikara Kami,Shuji Kawamura,Yuta Tamura,Takato TAMAI. Владелец: JFE Steel Corp. Дата публикации: 2015-12-16.

STEEL SHEET AND PLATED STEEL SHEET, METHOD FOR PRODUCING HOT-ROLLED STEEL SHEET, METHOD FOR PRODUCING COLD-ROLLED FULL-HARD STEEL SHEET, METHOD FOR PRODUCING HEAT-TREATED SHEET, METHOD FOR PRODUCING STEEL SHEET, AND METHOD FOR PRODUCING PLATED STEEL SHEET

Номер патента: US20190078173A1. Автор: Takashima Katsutoshi,Funakawa Yoshimasa,SAWANISHI Chikaumi. Владелец: JFE STEEL CORPORATION. Дата публикации: 2019-03-14.

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

Номер патента: US20190112681A1. Автор: HASEGAWA Hiroshi,Nakagaito Tatsuya,Funakawa Yoshimasa,Ono Yoshihiko. Владелец: JFE STEEL CORPORATION. Дата публикации: 2019-04-18.

STEEL SHEET, COATED 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 COATED STEEL SHEET

Номер патента: US20190127819A1. Автор: Funakawa Yoshimasa,Minami Hidekazu. Владелец: JFE STEEL CORPORATION. Дата публикации: 2019-05-02.

High-strength hot-rolled steel sheet for line pipe having less decrease in yield strength after pipemaking and excellent low temperature toughness, formed pipe using the same and the method for manufacturing the hot-rolled steel sheet

Номер патента: KR100868424B1. Автор: 김기수,양승우,김덕규,배진호. Владелец: 주식회사 포스코. Дата публикации: 2008-11-11.

Method of manufacturing ultra high strength hot rolled steel sheet having softening heat treatment and apparatus of manufacturing hot rolled steel sheet

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Method of manufacturing ultra high strength hot rolled steel sheet having softening heat treatment and apparatus of manufacturing 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

Номер патента: EP0733715A2. Автор: Susumu Okada,Masahiko c/o Iron & Steel Res. Lab. Morita,Fumimaru c/o Iron & Steel Res. Lab. Kawabata. Владелец: Kawasaki Steel Corp. Дата публикации: 1996-09-25.

High strength hot-rolled steel sheet and hot-rolled plated steel sheet, and manufacturing method for thereof

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Method for manufacturing hot rolled steel strip product, and hot rolled steel strip product

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

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Multiphase ultra-high strength hot rolled steel

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High-strength steel sheet, hot-rolled steel sheet manufacturing method, cold-rolled full-hard steel sheet manufacturing method, and high-strength steel sheet manufacturing method

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610MPa grades of automotive frame hot rolled steel plates and its production method

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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 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 non oriented electrical steel sheet and producing method thereof

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

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

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

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

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Hot rolled steel sheet and a method of manufacturing it

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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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A kind of wear resistant corrosion resistant medium managese steel hot rolled steel plate and preparation method thereof

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Method for manufacturing hot-rolled steel having excellent corrosion resistance property and the hot-rolled steel by the same method

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

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

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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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Hot rolled steels having high strength, elongation and toughness for use in oil well tube and method for producing the same and steel pipe prepared by the same method for producing the same

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Steel hot-rolled steel strip with seawater erosion corrosion resistance for fastener and production 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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Hot-rolled, cold-rolled and cladded steel plate having improved uniform and local ductility at high deformation rate

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Steel plate for cold forging and process for 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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Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same

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Thermal refiningless hot-rolled steel and method of making same

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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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Hot-rolled steel plate for low-cost high temperature enameling, and manufacturing method therefor

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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 and production method therefor, cold-rolled steel sheet and production method therefor, production method for cold-rolled annealed steel sheet, and production method for hot-dip galvanized steel sheet

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High-carbon low-alloy saw blade steel for cutting stone and metal and manufacturing method of hot-rolled steel plate made of high-carbon low-alloy saw blade steel

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Ferritic stainless hot-rolled steel plate excellent in formability and method for production thereof

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High-yield-ratio high-strength hot rolled steel sheet and high-yield-ratio high-strength hot-dip galvanized steel sheet excelling in weldability and ductility as well as high-yield-ratio high-strength alloyed hot-dip galvanized 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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Method for manufacturing hot-rolled steel having excellent anti-aging and the hot-rolled steel by the same method

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Method for manufacturing formable hot-rolled steel having excellent surface quality and the hot-rolled steel by the same method

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Method for manufacturing formable hot-rolled steel having excellent anti-fluting and the hot-rolled steel by the same method

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

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

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

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

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

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

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

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

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

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Soft hot rolled steel plate having superior workability

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Hot rolled steel plate for wheel disc

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Manufacture of thick hot rolled steel plate superior in surface property

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