KR101827187B1 - 열간 프레스용 강판 및 프레스 성형품, 및 프레스 성형품의 제조 방법 - Google Patents
열간 프레스용 강판 및 프레스 성형품, 및 프레스 성형품의 제조 방법 Download PDFInfo
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- KR101827187B1 KR101827187B1 KR1020167006201A KR20167006201A KR101827187B1 KR 101827187 B1 KR101827187 B1 KR 101827187B1 KR 1020167006201 A KR1020167006201 A KR 1020167006201A KR 20167006201 A KR20167006201 A KR 20167006201A KR 101827187 B1 KR101827187 B1 KR 101827187B1
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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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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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
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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
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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
- B21D22/208—Deep-drawing by heating the blank or deep-drawing 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
- B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
- B21D22/286—Deep-drawing of cylindrical articles using consecutive dies with lubricating or cooling means
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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
- 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
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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
- 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
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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
- 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
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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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
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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
- 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
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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
- 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
- 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
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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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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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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- 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
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
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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
- C22C38/18—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
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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
- C22C38/18—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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
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- 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)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/074426 WO2015037060A1 (ja) | 2013-09-10 | 2013-09-10 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160042968A KR20160042968A (ko) | 2016-04-20 |
KR101827187B1 true KR101827187B1 (ko) | 2018-02-07 |
Family
ID=52665202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167006201A KR101827187B1 (ko) | 2013-09-10 | 2013-09-10 | 열간 프레스용 강판 및 프레스 성형품, 및 프레스 성형품의 제조 방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20160222482A1 (es) |
EP (1) | EP3045553A4 (es) |
KR (1) | KR101827187B1 (es) |
CN (1) | CN105518170A (es) |
CA (2) | CA3014626A1 (es) |
MX (1) | MX2016003260A (es) |
RU (1) | RU2625357C1 (es) |
WO (1) | WO2015037060A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101930287B1 (ko) | 2018-05-25 | 2019-03-11 | 김정우 | 마운팅 커버의 제조장치 및 제조방법 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2935308C (en) | 2014-01-06 | 2018-09-25 | Nippon Steel & Sumitomo Metal Corporation | Hot-formed member and manufacturing method of same |
KR101821913B1 (ko) | 2014-01-06 | 2018-03-08 | 신닛테츠스미킨 카부시키카이샤 | 강재 및 그 제조 방법 |
CN109415776B (zh) * | 2016-04-22 | 2020-09-08 | 安普朗公司 | 一种用于由片材制造马氏体不锈钢部件的工艺 |
CN105929668B (zh) * | 2016-04-25 | 2018-02-16 | 尊尚(深圳)穿金戴银技术股份有限公司 | 一种足金表壳及其制作方法和包括该足金表壳的表 |
ES2920050T3 (es) * | 2016-07-13 | 2022-08-01 | Nippon Steel Corp | Artículo formado estampado en caliente, elemento estructural que lo utiliza y método de fabricación del artículo formado estampado en caliente |
US10650621B1 (en) | 2016-09-13 | 2020-05-12 | Iocurrents, Inc. | Interfacing with a vehicular controller area network |
HUE051081T2 (hu) * | 2017-02-10 | 2021-03-01 | Outokumpu Oy | Melegalakítással gyártott acél alkatrész, gyártási eljárás és az alkatrész felhasználása |
KR101978072B1 (ko) | 2017-06-27 | 2019-05-13 | 현대제철 주식회사 | 테일러 웰디드 블랭크용 강재 및 이를 이용한 핫 스탬핑 부품의 제조방법 |
WO2019004541A1 (ko) * | 2017-06-27 | 2019-01-03 | 현대제철 주식회사 | 테일러 웰디드 블랭크용 강재 및 이를 이용한 핫 스탬핑 부품의 제조방법 |
CN108220777A (zh) * | 2018-01-19 | 2018-06-29 | 山东钢铁集团日照有限公司 | 一种实现零件高强塑积双相组织的热成形工艺 |
EP3790687A4 (en) * | 2018-05-11 | 2022-01-26 | Magna International Inc | CONDUCTIVE PREHEATING OF SHEET METAL FOR HOT FORMING |
CN109047429A (zh) * | 2018-11-09 | 2018-12-21 | 浙江智造热成型科技有限公司 | 超高强度钢热压成形生产线 |
CN114058794B (zh) * | 2021-10-27 | 2022-11-22 | 中国科学院金属研究所 | 一种制造压制索具的温压工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101133870B1 (ko) * | 2006-05-10 | 2012-04-06 | 수미도모 메탈 인더스트리즈, 리미티드 | 열간 프레스 성형 강판 부재 및 그 제조 방법 |
JP2012237066A (ja) * | 2011-04-28 | 2012-12-06 | Kobe Steel Ltd | 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 |
JP2013014841A (ja) | 2011-06-10 | 2013-01-24 | Kobe Steel Ltd | 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 |
JP2013040380A (ja) * | 2011-08-17 | 2013-02-28 | Kobe Steel Ltd | 成形性と母材および溶接熱影響部の疲労特性とを兼備した高強度熱延鋼板 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003253380A (ja) * | 2002-02-26 | 2003-09-10 | Jfe Steel Kk | 超大入熱溶接熱影響部の靱性に優れた高強度鋼 |
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 |
WO2007048883A1 (fr) * | 2005-10-27 | 2007-05-03 | Usinor | Procede de fabrication d'une piece a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue |
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 |
JP2009061473A (ja) * | 2007-09-06 | 2009-03-26 | Sumitomo Metal Ind Ltd | 高強度部品の製造方法 |
JP5131844B2 (ja) * | 2008-08-12 | 2013-01-30 | 新日鐵住金株式会社 | 熱間プレス用熱延鋼板およびその製造方法ならびに熱間プレス鋼板部材の製造方法 |
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 |
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 |
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 |
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 |
CN103620075B (zh) * | 2011-06-10 | 2016-02-17 | 株式会社神户制钢所 | 热压成形品、其制造方法和热压成形用薄钢板 |
JP5756773B2 (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 |
JP5894469B2 (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 |
JP6001884B2 (ja) * | 2012-03-09 | 2016-10-05 | 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 |
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 |
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2013
- 2013-09-10 CN CN201380079439.1A patent/CN105518170A/zh active Pending
- 2013-09-10 CA CA3014626A patent/CA3014626A1/en not_active Abandoned
- 2013-09-10 WO PCT/JP2013/074426 patent/WO2015037060A1/ja active Application Filing
- 2013-09-10 US US14/917,823 patent/US20160222482A1/en not_active Abandoned
- 2013-09-10 EP EP13893228.0A patent/EP3045553A4/en not_active Withdrawn
- 2013-09-10 MX MX2016003260A patent/MX2016003260A/es unknown
- 2013-09-10 KR KR1020167006201A patent/KR101827187B1/ko active IP Right Grant
- 2013-09-10 CA CA2923583A patent/CA2923583A1/en not_active Abandoned
- 2013-09-10 RU RU2016111914A patent/RU2625357C1/ru not_active IP Right Cessation
Patent Citations (4)
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KR101133870B1 (ko) * | 2006-05-10 | 2012-04-06 | 수미도모 메탈 인더스트리즈, 리미티드 | 열간 프레스 성형 강판 부재 및 그 제조 방법 |
JP2012237066A (ja) * | 2011-04-28 | 2012-12-06 | Kobe Steel Ltd | 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 |
JP2013014841A (ja) | 2011-06-10 | 2013-01-24 | Kobe Steel Ltd | 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 |
JP2013040380A (ja) * | 2011-08-17 | 2013-02-28 | Kobe Steel Ltd | 成形性と母材および溶接熱影響部の疲労特性とを兼備した高強度熱延鋼板 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101930287B1 (ko) | 2018-05-25 | 2019-03-11 | 김정우 | 마운팅 커버의 제조장치 및 제조방법 |
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RU2625357C1 (ru) | 2017-07-13 |
EP3045553A1 (en) | 2016-07-20 |
WO2015037060A1 (ja) | 2015-03-19 |
US20160222482A1 (en) | 2016-08-04 |
KR20160042968A (ko) | 2016-04-20 |
CN105518170A (zh) | 2016-04-20 |
CA2923583A1 (en) | 2015-03-19 |
CA3014626A1 (en) | 2015-03-19 |
EP3045553A4 (en) | 2017-03-22 |
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