RU2625374C1 - Горячеформованный компонент из стального листа и способ его изготовления, а также стальной лист для горячего формования - Google Patents
Горячеформованный компонент из стального листа и способ его изготовления, а также стальной лист для горячего формования Download PDFInfo
- Publication number
- RU2625374C1 RU2625374C1 RU2016125232A RU2016125232A RU2625374C1 RU 2625374 C1 RU2625374 C1 RU 2625374C1 RU 2016125232 A RU2016125232 A RU 2016125232A RU 2016125232 A RU2016125232 A RU 2016125232A RU 2625374 C1 RU2625374 C1 RU 2625374C1
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- Russia
- Prior art keywords
- less
- steel sheet
- hot
- martensite
- ferrite
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013247814 | 2013-11-29 | ||
JP2013-247814 | 2013-11-29 | ||
PCT/JP2014/081514 WO2015080242A1 (ja) | 2013-11-29 | 2014-11-28 | 熱間成形鋼板部材およびその製造方法ならびに熱間成形用鋼板 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2625374C1 true RU2625374C1 (ru) | 2017-07-13 |
Family
ID=53199177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016125232A RU2625374C1 (ru) | 2013-11-29 | 2014-11-28 | Горячеформованный компонент из стального листа и способ его изготовления, а также стальной лист для горячего формования |
Country Status (10)
Country | Link |
---|---|
US (1) | US20170029914A1 (ja) |
EP (1) | EP3075872A4 (ja) |
JP (2) | JP6341214B2 (ja) |
KR (2) | KR20180001590A (ja) |
CN (1) | CN105793455B (ja) |
CA (1) | CA2931494C (ja) |
MX (1) | MX2016006777A (ja) |
RU (1) | RU2625374C1 (ja) |
TW (1) | TWI544091B (ja) |
WO (1) | WO2015080242A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2766947C1 (ru) * | 2018-03-27 | 2022-03-16 | Кабусики Кайся Кобе Сейко Се (Кобе Стил, Лтд.) | Стальной лист для горячей штамповки |
RU2773459C1 (ru) * | 2018-12-18 | 2022-06-03 | Арселормиттал | Упрочнённая под прессом деталь с высокой стойкостью к замедленному разрушению и способ её изготовления |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2016006777A (es) * | 2013-11-29 | 2016-09-07 | Nippon Steel & Sumitomo Metal Corp | Componente de lamina de acero formada en caliente y metodo para producir el mismo asi como la lamina de acero para formacion en caliente. |
EP3093359A4 (en) * | 2014-01-06 | 2017-08-23 | Nippon Steel & Sumitomo Metal Corporation | Hot-formed member and process for manufacturing same |
WO2015102050A1 (ja) | 2014-01-06 | 2015-07-09 | 新日鐵住金株式会社 | 鋼材およびその製造方法 |
WO2017006144A1 (en) | 2015-07-09 | 2017-01-12 | Arcelormittal | Steel for press hardening and press hardened part manufactured from such steel |
WO2017125773A1 (en) * | 2016-01-18 | 2017-07-27 | Arcelormittal | High strength steel sheet having excellent formability and a method of manufacturing the same |
JP6717090B2 (ja) * | 2016-07-11 | 2020-07-01 | 日本製鉄株式会社 | 試験装置及び試験方法 |
JP6103165B1 (ja) * | 2016-08-16 | 2017-03-29 | 新日鐵住金株式会社 | 熱間プレス成形部材 |
JP6354918B1 (ja) * | 2016-08-30 | 2018-07-11 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
JP6424195B2 (ja) | 2016-11-14 | 2018-11-14 | 株式会社豊田中央研究所 | 熱間プレス成形方法 |
CA3045170A1 (en) * | 2016-11-25 | 2018-05-31 | Nippon Steel & Sumitomo Metal Corporation | Method for manufacturing quenched molding, method for manufacturing hot press steel material, and hot press steel material |
WO2018115935A1 (en) * | 2016-12-21 | 2018-06-28 | Arcelormittal | Tempered and coated steel sheet having excellent formability and a method of manufacturing the same |
WO2018115936A1 (en) | 2016-12-21 | 2018-06-28 | Arcelormittal | Tempered and coated steel sheet having excellent formability and a method of manufacturing the same |
TWI632240B (zh) * | 2017-01-17 | 2018-08-11 | 新日鐵住金股份有限公司 | Hot stamping formed body and method of manufacturing same |
JP6384703B1 (ja) * | 2017-03-13 | 2018-09-05 | Jfeスチール株式会社 | 高強度冷延鋼板とその製造方法 |
KR102286270B1 (ko) | 2017-03-13 | 2021-08-04 | 제이에프이 스틸 가부시키가이샤 | 고강도 냉연 강판과 그의 제조 방법 |
KR102031445B1 (ko) * | 2017-12-22 | 2019-10-11 | 주식회사 포스코 | 내충격특성이 우수한 고강도 강판 및 그 제조방법 |
KR101999022B1 (ko) * | 2017-12-26 | 2019-07-10 | 주식회사 포스코 | 피로균열 전파 억제 특성이 우수한 구조용 고강도 강재 및 그 제조방법 |
EP3778948A4 (en) * | 2018-03-29 | 2021-10-20 | Nippon Steel Corporation | HOT STAMPED STEEL SHEET |
CN111041162B (zh) * | 2019-11-25 | 2021-10-15 | 苏州普热斯勒先进成型技术有限公司 | 一种用于提高产品最大弯曲角度的方法 |
CN111676417A (zh) * | 2020-05-07 | 2020-09-18 | 天津英利模具制造有限公司 | 一种轻量化汽车用高强钢板及其热冲压成型工艺 |
CN111424212B (zh) * | 2020-05-11 | 2021-11-23 | 马鞍山钢铁股份有限公司 | 一种抗拉强度1800MPa级镀铝钢板及其制造方法及热成形零部件 |
JP7215518B2 (ja) * | 2020-05-15 | 2023-01-31 | Jfeスチール株式会社 | 熱間プレス部材およびその製造方法 |
CN115029619B (zh) * | 2022-04-25 | 2022-12-20 | 北京科技大学 | 一种高韧性纤维状马氏体双相钢及制备方法 |
CN114959478B (zh) * | 2022-05-30 | 2023-05-02 | 山东钢铁集团日照有限公司 | 一种一钢多用的800MPa级复相钢及其调控方法 |
EP4324950A1 (de) * | 2022-08-18 | 2024-02-21 | ThyssenKrupp Steel Europe AG | Stahl mit verbesserten verarbeitungseigenschaften zur umformung bei erhöhten temperaturen |
Citations (5)
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RU2423532C1 (ru) * | 2007-03-14 | 2011-07-10 | Арселормитталь Франс | Сталь для горячей штамповки или закалки в инструменте, обладающая улучшенной пластичностью |
JP2011195958A (ja) * | 2010-02-26 | 2011-10-06 | Sumitomo Metal Ind Ltd | 熱間プレス加工用鋼材ならびに熱間プレス鋼材および熱間プレス鋼材の製造方法 |
RU2439189C1 (ru) * | 2007-10-29 | 2012-01-10 | Ниппон Стил Корпорейшн | Горячештампованная нетермообработанная сталь мартенситного класса и горячештампованная нетермообработанная стальная деталь |
JP2013076139A (ja) * | 2011-09-30 | 2013-04-25 | Nippon Steel & Sumitomo Metal Corp | めっき密着性と成形性に優れた高強度溶融亜鉛めっき鋼板とその製造方法 |
JP2013124400A (ja) * | 2011-12-15 | 2013-06-24 | Kobe Steel Ltd | 強度および延性のばらつきの小さい高強度冷延鋼板およびその製造方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US1490535A (en) | 1923-08-02 | 1924-04-15 | Moore Thomas | Elastic web |
SE435527B (sv) | 1973-11-06 | 1984-10-01 | Plannja Ab | Forfarande for framstellning av en detalj av herdat stal |
JP3407562B2 (ja) | 1996-09-20 | 2003-05-19 | 住友金属工業株式会社 | 高炭素薄鋼板の製造方法および部品の製造方法 |
JP4551694B2 (ja) * | 2004-05-21 | 2010-09-29 | 株式会社神戸製鋼所 | 温熱間成形品の製造方法および成形品 |
JP5223360B2 (ja) * | 2007-03-22 | 2013-06-26 | Jfeスチール株式会社 | 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP5347392B2 (ja) | 2008-09-12 | 2013-11-20 | Jfeスチール株式会社 | 延性に優れたホットプレス部材、そのホットプレス部材用鋼板、およびそのホットプレス部材の製造方法 |
JP5703608B2 (ja) * | 2009-07-30 | 2015-04-22 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
JP5327106B2 (ja) * | 2010-03-09 | 2013-10-30 | Jfeスチール株式会社 | プレス部材およびその製造方法 |
JP5699764B2 (ja) * | 2011-04-11 | 2015-04-15 | 新日鐵住金株式会社 | 合金化溶融亜鉛めっき鋼板およびその製造方法 |
CN103547694B (zh) | 2011-04-28 | 2017-07-25 | 株式会社神户制钢所 | 热压成形品及其制造方法 |
JP5953693B2 (ja) * | 2011-09-30 | 2016-07-20 | 新日鐵住金株式会社 | めっき密着性と成形性に優れた高強度溶融亜鉛めっき鋼板とその製造方法 |
MX2014003712A (es) * | 2011-09-30 | 2014-07-09 | Nippon Steel & Sumitomo Metal Corp | Lamina de acero galvanizada por inmersion en caliente, de alta resistencia, y lamina de acero galvanizada por inmersion en caliente, aleada, de alta resistencia, que tiene excelente adhesion de enchapado, formabilidad, y capacidad de expansion de agujero con resistencia a la traccion de 980 mpa o mas y metodo de fabricacion de las mismas. |
JP5894470B2 (ja) | 2012-03-09 | 2016-03-30 | 株式会社神戸製鋼所 | 熱間プレス用鋼板およびプレス成形品、並びにプレス成形品の製造方法 |
JP5756774B2 (ja) | 2012-03-09 | 2015-07-29 | 株式会社神戸製鋼所 | 熱間プレス用鋼板およびプレス成形品、並びにプレス成形品の製造方法 |
JP5890710B2 (ja) * | 2012-03-15 | 2016-03-22 | 株式会社神戸製鋼所 | 熱間プレス成形品およびその製造方法 |
JP5860343B2 (ja) * | 2012-05-29 | 2016-02-16 | 株式会社神戸製鋼所 | 強度および延性のばらつきの小さい高強度冷延鋼板およびその製造方法 |
MX2016006777A (es) * | 2013-11-29 | 2016-09-07 | Nippon Steel & Sumitomo Metal Corp | Componente de lamina de acero formada en caliente y metodo para producir el mismo asi como la lamina de acero para formacion en caliente. |
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2014
- 2014-11-28 MX MX2016006777A patent/MX2016006777A/es unknown
- 2014-11-28 RU RU2016125232A patent/RU2625374C1/ru not_active IP Right Cessation
- 2014-11-28 JP JP2015551009A patent/JP6341214B2/ja active Active
- 2014-11-28 CA CA2931494A patent/CA2931494C/en not_active Expired - Fee Related
- 2014-11-28 WO PCT/JP2014/081514 patent/WO2015080242A1/ja active Application Filing
- 2014-11-28 EP EP14865643.2A patent/EP3075872A4/en not_active Withdrawn
- 2014-11-28 KR KR1020177037252A patent/KR20180001590A/ko active Search and Examination
- 2014-11-28 US US15/039,339 patent/US20170029914A1/en not_active Abandoned
- 2014-11-28 CN CN201480063861.2A patent/CN105793455B/zh active Active
- 2014-11-28 KR KR1020167016945A patent/KR101814949B1/ko active IP Right Grant
- 2014-11-28 TW TW103141409A patent/TWI544091B/zh not_active IP Right Cessation
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RU2423532C1 (ru) * | 2007-03-14 | 2011-07-10 | Арселормитталь Франс | Сталь для горячей штамповки или закалки в инструменте, обладающая улучшенной пластичностью |
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RU2766947C1 (ru) * | 2018-03-27 | 2022-03-16 | Кабусики Кайся Кобе Сейко Се (Кобе Стил, Лтд.) | Стальной лист для горячей штамповки |
RU2773459C1 (ru) * | 2018-12-18 | 2022-06-03 | Арселормиттал | Упрочнённая под прессом деталь с высокой стойкостью к замедленному разрушению и способ её изготовления |
RU2801456C1 (ru) * | 2020-01-31 | 2023-08-08 | Кабусики Кайся Кобе Сейко Се (Кобе Стил, Лтд.) | Лист стали с гальваническим покрытием для горячей штамповки, горячештампованная деталь и способ ее производства |
Also Published As
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MX2016006777A (es) | 2016-09-07 |
WO2015080242A1 (ja) | 2015-06-04 |
CA2931494A1 (en) | 2015-06-04 |
US20170029914A1 (en) | 2017-02-02 |
TW201529867A (zh) | 2015-08-01 |
KR20180001590A (ko) | 2018-01-04 |
JP2018119214A (ja) | 2018-08-02 |
KR20160090865A (ko) | 2016-08-01 |
KR101814949B1 (ko) | 2018-01-04 |
EP3075872A1 (en) | 2016-10-05 |
CN105793455B (zh) | 2018-10-12 |
EP3075872A4 (en) | 2017-05-03 |
TWI544091B (zh) | 2016-08-01 |
JP6341214B2 (ja) | 2018-06-13 |
JPWO2015080242A1 (ja) | 2017-03-16 |
CA2931494C (en) | 2019-12-31 |
CN105793455A (zh) | 2016-07-20 |
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