CN103764310B - 热压成形品及其制造方法 - Google Patents
热压成形品及其制造方法 Download PDFInfo
- Publication number
- CN103764310B CN103764310B CN201280041922.6A CN201280041922A CN103764310B CN 103764310 B CN103764310 B CN 103764310B CN 201280041922 A CN201280041922 A CN 201280041922A CN 103764310 B CN103764310 B CN 103764310B
- Authority
- CN
- China
- Prior art keywords
- steel plate
- coating
- temperature
- hot forming
- surface treated
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
-
- 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
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
-
- 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
- C22C38/02—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
- C22C38/18—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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C23C2/29—Cooling or quenching
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
- C23C2/405—Plates of specific length
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Heat Treatment Of Articles (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011191063 | 2011-09-01 | ||
| JP2011-191063 | 2011-09-01 | ||
| JP2011-223439 | 2011-10-07 | ||
| JP2011223439 | 2011-10-07 | ||
| PCT/JP2012/072246 WO2013031984A1 (ja) | 2011-09-01 | 2012-08-31 | 熱間プレス成形品およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103764310A CN103764310A (zh) | 2014-04-30 |
| CN103764310B true CN103764310B (zh) | 2015-09-30 |
Family
ID=47756458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280041922.6A Expired - Fee Related CN103764310B (zh) | 2011-09-01 | 2012-08-31 | 热压成形品及其制造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20140186655A1 (enExample) |
| EP (1) | EP2752257B1 (enExample) |
| JP (1) | JP6006587B2 (enExample) |
| KR (1) | KR20140041907A (enExample) |
| CN (1) | CN103764310B (enExample) |
| ES (1) | ES2586555T3 (enExample) |
| IN (1) | IN2014CN01542A (enExample) |
| WO (1) | WO2013031984A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101784119B1 (ko) * | 2013-08-29 | 2017-10-10 | 제이에프이 스틸 가부시키가이샤 | 열간 프레스 성형 부재의 제조 방법 및 열간 프레스 성형 부재 |
| JP6043272B2 (ja) * | 2013-12-16 | 2016-12-14 | 株式会社神戸製鋼所 | プレス成形品の製造方法 |
| JP5825413B1 (ja) | 2014-04-23 | 2015-12-02 | Jfeスチール株式会社 | 熱間プレス成形品の製造方法 |
| JP6152836B2 (ja) | 2014-09-25 | 2017-06-28 | Jfeスチール株式会社 | 熱間プレス成形品の製造方法 |
| JP6056826B2 (ja) * | 2014-09-30 | 2017-01-11 | Jfeスチール株式会社 | 熱間プレス成形品の製造方法 |
| JP6178301B2 (ja) * | 2014-12-12 | 2017-08-09 | Jfeスチール株式会社 | 熱間プレス成形品の製造方法 |
| JP6409647B2 (ja) * | 2015-03-27 | 2018-10-24 | Jfeスチール株式会社 | 耐遅れ破壊性と耐食性に優れた高強度鋼板 |
| JP6437415B2 (ja) * | 2015-10-01 | 2018-12-12 | 豊田鉄工株式会社 | 鋼管を熱間曲げ加工する工法 |
| KR101673342B1 (ko) * | 2015-10-02 | 2016-11-16 | 현대자동차 주식회사 | 핫 스탬핑 방법 및 핫 스탬핑 강 |
| DE102016102344B4 (de) * | 2016-02-10 | 2020-09-24 | Voestalpine Metal Forming Gmbh | Verfahren und Vorrichtung zum Erzeugen gehärteter Stahlbauteile |
| DE102016102322B4 (de) * | 2016-02-10 | 2017-10-12 | Voestalpine Metal Forming Gmbh | Verfahren und Vorrichtung zum Erzeugen gehärteter Stahlbauteile |
| DE102019131906A1 (de) | 2019-11-26 | 2021-05-27 | Voestalpine Automotive Components Linz Gmbh | Verfahren zum Verschweißen beschichteter Stahlbleche |
| DE102019131908A1 (de) * | 2019-11-26 | 2021-05-27 | Voestalpine Automotive Components Linz Gmbh | Verfahren zum Verschweißen beschichteter Stahlbleche |
| JP7226644B2 (ja) | 2020-02-26 | 2023-02-21 | 日本製鉄株式会社 | 重ね合わせホットスタンプ成形体の製造方法及び重ね合わせホットスタンプ成形体 |
| CN114029699B (zh) * | 2021-10-22 | 2022-08-30 | 广东中辉绿建移动房屋科技有限公司 | 一种镀锌顶板的制备方法及集成房屋顶 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003126921A (ja) * | 2001-10-23 | 2003-05-08 | Sumitomo Metal Ind Ltd | 耐食性に優れた熱間プレス成形品 |
| WO2004087983A1 (ja) * | 2003-03-31 | 2004-10-14 | Nippon Steel Corporation | 合金化溶融亜鉛めっき鋼板、およびその製造方法 |
| CN1809650A (zh) * | 2003-04-23 | 2006-07-26 | 住友金属工业株式会社 | 热冲压成形品及其制造方法 |
| JP2011117086A (ja) * | 2011-03-18 | 2011-06-16 | Nippon Steel Corp | 耐食性、耐疲労性に優れた高強度焼き入れ成形体 |
| WO2011081043A1 (ja) * | 2009-12-28 | 2011-07-07 | 住友金属工業株式会社 | 熱間プレス成形部材の製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2433626C (en) * | 2000-12-29 | 2009-12-08 | Nippon Steel Corporation | High strength hot-dip galvanized or galvannealed steel sheet having improved plating adhesion and press formability and process for producing the same |
| JP3582504B2 (ja) * | 2001-08-31 | 2004-10-27 | 住友金属工業株式会社 | 熱間プレス用めっき鋼板 |
| JP3582512B2 (ja) * | 2001-11-07 | 2004-10-27 | 住友金属工業株式会社 | 熱間プレス用鋼板およびその製造方法 |
| WO2003035922A1 (en) * | 2001-10-23 | 2003-05-01 | Sumitomo Metal Industries, Ltd. | Method for press working, plated steel product for use therein and method for producing the steel product |
| JP4325442B2 (ja) * | 2004-03-12 | 2009-09-02 | 住友金属工業株式会社 | 溶融亜鉛系めっき鋼材の製造方法 |
| JP2005329448A (ja) * | 2004-05-21 | 2005-12-02 | Kobe Steel Ltd | 熱間絞り成形品の製造方法 |
| JP2006021216A (ja) * | 2004-07-07 | 2006-01-26 | Nippon Steel Corp | テーラードブランクプレス成形部品の製造方法 |
| JP4329639B2 (ja) * | 2004-07-23 | 2009-09-09 | 住友金属工業株式会社 | 耐液体金属脆性に優れた熱処理用鋼板 |
| JP4733522B2 (ja) * | 2006-01-06 | 2011-07-27 | 新日本製鐵株式会社 | 耐食性、耐疲労性に優れた高強度焼き入れ成形体の製造方法 |
| WO2008102012A1 (en) * | 2007-02-23 | 2008-08-28 | Corus Staal Bv | Method of thermomechanical shaping a final product with very high strength and a product produced thereby |
| JP4825882B2 (ja) * | 2009-02-03 | 2011-11-30 | トヨタ自動車株式会社 | 高強度焼き入れ成形体及びその製造方法 |
-
2012
- 2012-08-31 US US14/240,595 patent/US20140186655A1/en not_active Abandoned
- 2012-08-31 JP JP2012192160A patent/JP6006587B2/ja not_active Expired - Fee Related
- 2012-08-31 IN IN1542CHN2014 patent/IN2014CN01542A/en unknown
- 2012-08-31 EP EP12827602.9A patent/EP2752257B1/en active Active
- 2012-08-31 ES ES12827602.9T patent/ES2586555T3/es active Active
- 2012-08-31 CN CN201280041922.6A patent/CN103764310B/zh not_active Expired - Fee Related
- 2012-08-31 KR KR1020147005080A patent/KR20140041907A/ko not_active Ceased
- 2012-08-31 WO PCT/JP2012/072246 patent/WO2013031984A1/ja not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003126921A (ja) * | 2001-10-23 | 2003-05-08 | Sumitomo Metal Ind Ltd | 耐食性に優れた熱間プレス成形品 |
| WO2004087983A1 (ja) * | 2003-03-31 | 2004-10-14 | Nippon Steel Corporation | 合金化溶融亜鉛めっき鋼板、およびその製造方法 |
| CN1809650A (zh) * | 2003-04-23 | 2006-07-26 | 住友金属工业株式会社 | 热冲压成形品及其制造方法 |
| WO2011081043A1 (ja) * | 2009-12-28 | 2011-07-07 | 住友金属工業株式会社 | 熱間プレス成形部材の製造方法 |
| JP2011117086A (ja) * | 2011-03-18 | 2011-06-16 | Nippon Steel Corp | 耐食性、耐疲労性に優れた高強度焼き入れ成形体 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2586555T3 (es) | 2016-10-17 |
| IN2014CN01542A (enExample) | 2015-05-08 |
| KR20140041907A (ko) | 2014-04-04 |
| EP2752257A1 (en) | 2014-07-09 |
| EP2752257A4 (en) | 2015-10-28 |
| CN103764310A (zh) | 2014-04-30 |
| JP2013091099A (ja) | 2013-05-16 |
| EP2752257B1 (en) | 2016-07-27 |
| JP6006587B2 (ja) | 2016-10-12 |
| US20140186655A1 (en) | 2014-07-03 |
| WO2013031984A1 (ja) | 2013-03-07 |
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