CA2923582C - Procede pour fabriquer un article moule a la presse, et article moule a la presse - Google Patents
Procede pour fabriquer un article moule a la presse, et article moule a la presse Download PDFInfo
- Publication number
- CA2923582C CA2923582C CA2923582A CA2923582A CA2923582C CA 2923582 C CA2923582 C CA 2923582C CA 2923582 A CA2923582 A CA 2923582A CA 2923582 A CA2923582 A CA 2923582A CA 2923582 C CA2923582 C CA 2923582C
- Authority
- CA
- Canada
- Prior art keywords
- less
- press
- steel sheet
- amount
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous 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
-
- 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
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
L'invention concerne un procédé de fabrication utile pour obtenir un article moulé à la presse ayant d'excellentes caractéristiques de prévention d'assouplissement dans des zones affectées par la chaleur (HAZ), l'article moulé à la presse pouvant obtenir un niveau élevé d'équilibre entre une résistance élevée et une extensibilité élevée par les étapes suivantes : le chauffage d'une tôle pour un pressage à chaud à une température de 900-1100 °C inclus, la tôle pour le pressage à chaud ayant une composition chimique prescrite, des dépôts contenant du Ti compris dans la tôle ayant un diamètre circulaire équivalent de 30 nm ou moins et un diamètres circulaire équivalent moyen de 6 nm ou moins, la quantité de Ti déposé et la quantité totale de Ti dans l'acier satisfaisant une relation prescrite ; le démarrage du moulage à la presse une fois que la tôle est chauffée ; le refroidissement de la tôle pendant le moulage à la presse ou une fois que le moulage à la presse est terminé à l'intérieur du moule, de telle sorte que la tôle atteint une température égale ou inférieure de 100 °C par rapport à la température de transformation de bainite (Bs), mais égale ou supérieure à la température de transformation de martensite (Ms) tout en maintenant un taux de refroidissement moyen de 20 °C/s ou plus ; puis le refroidissement de la tôle à un taux de refroidissement moyen inférieur à 20 °C/s de façon à refroidir la tôle à 200 °C ou moins.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/074425 WO2015037059A1 (fr) | 2013-09-10 | 2013-09-10 | Procédé pour fabriquer un article moulé à la presse, et article moulé à la presse |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2923582A1 CA2923582A1 (fr) | 2015-03-19 |
CA2923582C true CA2923582C (fr) | 2017-04-04 |
Family
ID=52665201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2923582A Expired - Fee Related CA2923582C (fr) | 2013-09-10 | 2013-09-10 | Procede pour fabriquer un article moule a la presse, et article moule a la presse |
Country Status (8)
Country | Link |
---|---|
US (1) | US20160222483A1 (fr) |
EP (1) | EP3045550A4 (fr) |
KR (1) | KR101716624B1 (fr) |
CN (1) | CN105518162B (fr) |
CA (1) | CA2923582C (fr) |
MX (1) | MX2016003258A (fr) |
RU (1) | RU2633416C1 (fr) |
WO (1) | WO2015037059A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2659549C2 (ru) | 2014-01-06 | 2018-07-02 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Горячеформованный элемент и способ его изготовления |
PL3093358T3 (pl) | 2014-01-06 | 2020-02-28 | Nippon Steel Corporation | Stal i sposób jej wytwarzania |
CN104513927B (zh) * | 2014-12-19 | 2017-04-05 | 宝山钢铁股份有限公司 | 一种抗拉强度800MPa级高强度高韧性钢板及其制造方法 |
US10650621B1 (en) | 2016-09-13 | 2020-05-12 | Iocurrents, Inc. | Interfacing with a vehicular controller area network |
JP2020501017A (ja) * | 2016-11-29 | 2020-01-16 | タタ、スティール、アイモイデン、ベスローテン、フェンノートシャップTata Steel Ijmuiden Bv | 熱間成形された物品の製造方法及び得られた物品 |
US11313008B2 (en) * | 2017-04-07 | 2022-04-26 | Jfe Steel Corporation | Steel member and production method therefor |
CA3057814C (fr) * | 2017-04-07 | 2022-07-12 | Jfe Steel Corporation | Element d'acier, tole d'acier laminee a chaud destinee a l'element d'acier et methode de production associee |
WO2019003445A1 (fr) | 2017-06-30 | 2019-01-03 | Jfeスチール株式会社 | Élément pressé à chaud et son procédé de production, et tôle d'acier laminée à froid pour pressage à chaud |
WO2019003447A1 (fr) * | 2017-06-30 | 2019-01-03 | Jfeスチール株式会社 | Élément pressé à chaud et son procédé de production, et tôle d'acier laminée à froid pour pressage à chaud |
JP7443635B2 (ja) * | 2020-01-31 | 2024-03-06 | 株式会社神戸製鋼所 | ホットスタンプ用亜鉛めっき鋼板、ホットスタンプ部品及びホットスタンプ部品の製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4325277B2 (ja) * | 2003-05-28 | 2009-09-02 | 住友金属工業株式会社 | 熱間成形法と熱間成形部材 |
JP4735211B2 (ja) * | 2004-11-30 | 2011-07-27 | Jfeスチール株式会社 | 自動車用部材およびその製造方法 |
EP1966404B1 (fr) * | 2005-12-26 | 2013-09-04 | Posco | Feuille d'acier au carbone supérieure en termes d'aptitude au formage et procédé de fabrication de celle-ci |
CN101484601B (zh) * | 2006-05-10 | 2012-07-25 | 住友金属工业株式会社 | 热挤压成形钢板构件及其制造方法 |
US8307680B2 (en) * | 2006-10-30 | 2012-11-13 | Arcelormittal France | Coated steel strips, methods of making the same, methods of using the same, stamping blanks prepared from the same, stamped products prepared from the same, and articles of manufacture which contain such a stamped product |
DE102007008117B8 (de) * | 2007-02-19 | 2009-04-23 | Voestalpine Anarbeitung Gmbh | Verfahren und Vorrichtung zum temperierten Umformen von warmgewalztem Stahlmaterial |
EP2020451A1 (fr) * | 2007-07-19 | 2009-02-04 | ArcelorMittal France | Procédé de fabrication de tôles d'acier à hautes caractéristiques de résistance et de ductilité, et tôles ainsi produites |
JP5347394B2 (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 |
JP5347393B2 (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 |
JP5347395B2 (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 |
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 |
JP5369639B2 (ja) * | 2008-11-25 | 2013-12-18 | Jfeスチール株式会社 | 溶接熱影響部靭性と耐hic特性に優れた高強度鋼材およびその製造方法 |
BRPI1007351A2 (pt) * | 2009-01-23 | 2018-03-06 | Fukai Seisakuho CO., LTD. | método para moldagem comprensa de chapa de aço estampada |
JP2011016148A (ja) * | 2009-07-08 | 2011-01-27 | Sumitomo Electric Sintered Alloy Ltd | 粉末充填装置 |
EP2627790B1 (fr) * | 2010-10-12 | 2014-10-08 | Tata Steel IJmuiden BV | Methode pour deformation a chaud d' une tole d'acier et tole d'acier |
JP5873385B2 (ja) * | 2011-04-28 | 2016-03-01 | 株式会社神戸製鋼所 | 熱間プレス成形品、その製造方法および熱間プレス成形用薄鋼板 |
JP2012240095A (ja) * | 2011-05-20 | 2012-12-10 | Kobe Steel Ltd | 高強度鋼板の温間成形方法 |
WO2012169638A1 (fr) * | 2011-06-10 | 2012-12-13 | 株式会社神戸製鋼所 | Article moulé par pressage à chaud, procédé pour produire celui-ci, et tôle d'acier mince pour moulage à la presse à chaud |
KR20140027451A (ko) * | 2011-06-10 | 2014-03-06 | 가부시키가이샤 고베 세이코쇼 | 열간 프레스 성형품, 그 제조 방법 및 열간 프레스 성형용 박강판 |
EP2733228B1 (fr) * | 2011-07-15 | 2019-06-19 | Posco | Élément formé par pressage à chaud et procédé de fabrication de l'élément |
JP5802155B2 (ja) * | 2012-03-09 | 2015-10-28 | 株式会社神戸製鋼所 | プレス成形品の製造方法およびプレス成形品 |
-
2013
- 2013-09-10 MX MX2016003258A patent/MX2016003258A/es unknown
- 2013-09-10 CN CN201380079440.4A patent/CN105518162B/zh not_active Expired - Fee Related
- 2013-09-10 EP EP13893522.6A patent/EP3045550A4/fr not_active Withdrawn
- 2013-09-10 CA CA2923582A patent/CA2923582C/fr not_active Expired - Fee Related
- 2013-09-10 US US14/917,845 patent/US20160222483A1/en not_active Abandoned
- 2013-09-10 WO PCT/JP2013/074425 patent/WO2015037059A1/fr active Application Filing
- 2013-09-10 RU RU2016111916A patent/RU2633416C1/ru not_active IP Right Cessation
- 2013-09-10 KR KR1020167006199A patent/KR101716624B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2015037059A1 (fr) | 2015-03-19 |
KR20160042070A (ko) | 2016-04-18 |
EP3045550A4 (fr) | 2017-05-31 |
KR101716624B1 (ko) | 2017-03-14 |
MX2016003258A (es) | 2016-06-07 |
CA2923582A1 (fr) | 2015-03-19 |
CN105518162A (zh) | 2016-04-20 |
US20160222483A1 (en) | 2016-08-04 |
EP3045550A1 (fr) | 2016-07-20 |
RU2633416C1 (ru) | 2017-10-12 |
CN105518162B (zh) | 2017-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2923582C (fr) | Procede pour fabriquer un article moule a la presse, et article moule a la presse | |
US20190241988A1 (en) | Hot-pressing steel plate, press-molded article, and method for manufacturing press-molded article | |
JP5756774B2 (ja) | 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 | |
JP5756773B2 (ja) | 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 | |
JP6001883B2 (ja) | プレス成形品の製造方法およびプレス成形品 | |
JP5873385B2 (ja) | 熱間プレス成形品、その製造方法および熱間プレス成形用薄鋼板 | |
JP6001884B2 (ja) | プレス成形品の製造方法およびプレス成形品 | |
US20160222482A1 (en) | Hot-pressing steel plate, press-molded article, and method for manufacturing press-molded article | |
JP5894470B2 (ja) | 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 | |
JP5802155B2 (ja) | プレス成形品の製造方法およびプレス成形品 | |
JP5894469B2 (ja) | 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 | |
JP5869924B2 (ja) | プレス成形品の製造方法およびプレス成形品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20160307 |
|
MKLA | Lapsed |
Effective date: 20220310 |
|
MKLA | Lapsed |
Effective date: 20200910 |