EP3045550A4 - Method for manufacturing press-molded article, and press-molded article - Google Patents
Method for manufacturing press-molded article, and press-molded article Download PDFInfo
- Publication number
- EP3045550A4 EP3045550A4 EP13893522.6A EP13893522A EP3045550A4 EP 3045550 A4 EP3045550 A4 EP 3045550A4 EP 13893522 A EP13893522 A EP 13893522A EP 3045550 A4 EP3045550 A4 EP 3045550A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- molded article
- press
- manufacturing
- manufacturing press
- molded
- 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.)
- Withdrawn
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)
- Materials Engineering (AREA)
- Mechanical 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/074425 WO2015037059A1 (en) | 2013-09-10 | 2013-09-10 | Method for manufacturing press-molded article, and press-molded article |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3045550A1 EP3045550A1 (en) | 2016-07-20 |
EP3045550A4 true EP3045550A4 (en) | 2017-05-31 |
Family
ID=52665201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13893522.6A Withdrawn EP3045550A4 (en) | 2013-09-10 | 2013-09-10 | Method for manufacturing press-molded article, and press-molded article |
Country Status (8)
Country | Link |
---|---|
US (1) | US20160222483A1 (en) |
EP (1) | EP3045550A4 (en) |
KR (1) | KR101716624B1 (en) |
CN (1) | CN105518162B (en) |
CA (1) | CA2923582C (en) |
MX (1) | MX2016003258A (en) |
RU (1) | RU2633416C1 (en) |
WO (1) | WO2015037059A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105874091A (en) | 2014-01-06 | 2016-08-17 | 新日铁住金株式会社 | Hot-formed member and process for manufacturing same |
US10774405B2 (en) | 2014-01-06 | 2020-09-15 | Nippon Steel Corporation | Steel and method of manufacturing the same |
CN104513927B (en) * | 2014-12-19 | 2017-04-05 | 宝山钢铁股份有限公司 | A kind of tensile strength 800MPa grade high-strength high-tenacity steel plate and its manufacture method |
US10650621B1 (en) | 2016-09-13 | 2020-05-12 | Iocurrents, Inc. | Interfacing with a vehicular controller area network |
EP3548641B1 (en) * | 2016-11-29 | 2020-08-26 | Tata Steel IJmuiden B.V. | Method for manufacturing a hot-formed article, and obtained article |
MX2019011940A (en) | 2017-04-07 | 2019-11-28 | Jfe Steel Corp | Steel member, hot-rolled steel sheet for said steel member and production methods therefor. |
US20200190618A1 (en) * | 2017-04-07 | 2020-06-18 | Jfe Steel Corporation | Steel member, hot-rolled steel sheet for steel member, and production method therefor |
WO2019003447A1 (en) * | 2017-06-30 | 2019-01-03 | Jfeスチール株式会社 | Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing |
WO2019003445A1 (en) | 2017-06-30 | 2019-01-03 | Jfeスチール株式会社 | Hot-press member and method for producing same, and cold-rolled steel sheet for hot pressing |
JP7443635B2 (en) * | 2020-01-31 | 2024-03-06 | 株式会社神戸製鋼所 | Galvanized steel sheet for hot stamping, hot stamping parts, and method for manufacturing hot stamping parts |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013012103A1 (en) * | 2011-07-15 | 2013-01-24 | 주식회사 포스코 | Hot press forming steel plate, formed member using same, and method for manufacturing the plate and member |
JP2013079441A (en) * | 2011-06-10 | 2013-05-02 | Kobe Steel Ltd | Hot press molded article, method for producing the same, and thin steel sheet for hot press molding |
US20130192726A1 (en) * | 2010-10-12 | 2013-08-01 | Tata Steel Ijmuiden B.V. | Method of hot forming a steel blank and the hot formed part |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4325277B2 (en) * | 2003-05-28 | 2009-09-02 | 住友金属工業株式会社 | Hot forming method and hot forming parts |
JP4735211B2 (en) | 2004-11-30 | 2011-07-27 | Jfeスチール株式会社 | Automotive member and manufacturing method thereof |
WO2007075030A1 (en) * | 2005-12-26 | 2007-07-05 | Posco | Carbon steel sheet superior in formability and manufacturing method thereof |
CN101484601B (en) * | 2006-05-10 | 2012-07-25 | 住友金属工业株式会社 | Hot-pressed steel sheet member and process for production thereof |
HUE036195T2 (en) * | 2006-10-30 | 2018-06-28 | Arcelormittal | 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 (en) * | 2007-02-19 | 2009-04-23 | Voestalpine Anarbeitung Gmbh | Method and device for tempered forming of hot-rolled steel material |
EP2020451A1 (en) * | 2007-07-19 | 2009-02-04 | ArcelorMittal France | Method of manufacturing sheets of steel with high levels of strength and ductility, and sheets produced using same |
JP5347395B2 (en) | 2008-09-12 | 2013-11-20 | Jfeスチール株式会社 | Hot press member excellent in ductility, steel plate for hot press member, and method for producing hot press member |
JP5347394B2 (en) | 2008-09-12 | 2013-11-20 | Jfeスチール株式会社 | Hot press member excellent in ductility, steel plate for hot press member, and method for producing hot press member |
JP5347392B2 (en) | 2008-09-12 | 2013-11-20 | Jfeスチール株式会社 | Hot press member excellent in ductility, steel plate for hot press member, and method for producing hot press member |
JP5347393B2 (en) | 2008-09-12 | 2013-11-20 | Jfeスチール株式会社 | Hot press member excellent in ductility, steel plate for hot press member, and method for producing hot press member |
JP5369639B2 (en) * | 2008-11-25 | 2013-12-18 | Jfeスチール株式会社 | High strength steel material excellent in welding heat-affected zone toughness and HIC resistance and manufacturing method thereof |
JP4861518B2 (en) * | 2009-01-23 | 2012-01-25 | 株式会社深井製作所 | Pressure forming method for embossed steel sheet |
JP2011016148A (en) * | 2009-07-08 | 2011-01-27 | Sumitomo Electric Sintered Alloy Ltd | Powder filling device |
EP2703513B1 (en) * | 2011-04-28 | 2018-01-10 | Kabushiki Kaisha Kobe Seiko Sho | Hot press molded article, fabrication method therefor |
JP2012240095A (en) * | 2011-05-20 | 2012-12-10 | Kobe Steel Ltd | Warm forming method of high-strength steel sheet |
CN103597107B (en) * | 2011-06-10 | 2016-06-22 | 株式会社神户制钢所 | Hot forming product, its manufacture method and hot forming sheet metal |
JP5802155B2 (en) * | 2012-03-09 | 2015-10-28 | 株式会社神戸製鋼所 | Manufacturing method of press-molded product and press-molded product |
-
2013
- 2013-09-10 CA CA2923582A patent/CA2923582C/en not_active Expired - Fee Related
- 2013-09-10 RU RU2016111916A patent/RU2633416C1/en not_active IP Right Cessation
- 2013-09-10 EP EP13893522.6A patent/EP3045550A4/en not_active Withdrawn
- 2013-09-10 MX MX2016003258A patent/MX2016003258A/en unknown
- 2013-09-10 US US14/917,845 patent/US20160222483A1/en not_active Abandoned
- 2013-09-10 CN CN201380079440.4A patent/CN105518162B/en not_active Expired - Fee Related
- 2013-09-10 KR KR1020167006199A patent/KR101716624B1/en active IP Right Grant
- 2013-09-10 WO PCT/JP2013/074425 patent/WO2015037059A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130192726A1 (en) * | 2010-10-12 | 2013-08-01 | Tata Steel Ijmuiden B.V. | Method of hot forming a steel blank and the hot formed part |
JP2013079441A (en) * | 2011-06-10 | 2013-05-02 | Kobe Steel Ltd | Hot press molded article, method for producing the same, and thin steel sheet for hot press molding |
WO2013012103A1 (en) * | 2011-07-15 | 2013-01-24 | 주식회사 포스코 | Hot press forming steel plate, formed member using same, and method for manufacturing the plate and member |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015037059A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20160222483A1 (en) | 2016-08-04 |
CN105518162A (en) | 2016-04-20 |
KR20160042070A (en) | 2016-04-18 |
KR101716624B1 (en) | 2017-03-14 |
RU2633416C1 (en) | 2017-10-12 |
MX2016003258A (en) | 2016-06-07 |
WO2015037059A1 (en) | 2015-03-19 |
CA2923582A1 (en) | 2015-03-19 |
EP3045550A1 (en) | 2016-07-20 |
CN105518162B (en) | 2017-06-06 |
CA2923582C (en) | 2017-04-04 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 38/28 20060101ALI20170424BHEP Ipc: C21D 9/46 20060101ALN20170424BHEP Ipc: C22C 38/00 20060101ALI20170424BHEP Ipc: C22C 38/14 20060101ALI20170424BHEP Ipc: C21D 9/00 20060101AFI20170424BHEP Ipc: C22C 38/04 20060101ALI20170424BHEP Ipc: C22C 38/54 20060101ALI20170424BHEP Ipc: C22C 38/20 20060101ALI20170424BHEP Ipc: B21D 22/20 20060101ALI20170424BHEP Ipc: C21D 1/20 20060101ALI20170424BHEP Ipc: C22C 38/02 20060101ALI20170424BHEP Ipc: C21D 1/18 20060101ALI20170424BHEP Ipc: C21D 8/00 20060101ALI20170424BHEP Ipc: C22C 38/38 20060101ALI20170424BHEP Ipc: C22C 38/06 20060101ALI20170424BHEP Ipc: C21D 1/673 20060101ALN20170424BHEP Ipc: C22C 38/50 20060101ALI20170424BHEP Ipc: C22C 38/22 20060101ALI20170424BHEP Ipc: C22C 38/32 20060101ALI20170424BHEP Ipc: C22C 38/26 20060101ALI20170424BHEP Ipc: C22C 38/60 20060101ALI20170424BHEP |
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