WO2013002575A3 - 도금층의 안정성이 우수한 열간 프레스 성형용 도금강판 - Google Patents

도금층의 안정성이 우수한 열간 프레스 성형용 도금강판 Download PDF

Info

Publication number
WO2013002575A3
WO2013002575A3 PCT/KR2012/005130 KR2012005130W WO2013002575A3 WO 2013002575 A3 WO2013002575 A3 WO 2013002575A3 KR 2012005130 W KR2012005130 W KR 2012005130W WO 2013002575 A3 WO2013002575 A3 WO 2013002575A3
Authority
WO
WIPO (PCT)
Prior art keywords
press molding
hot press
steel sheet
plated
excellent stability
Prior art date
Application number
PCT/KR2012/005130
Other languages
English (en)
French (fr)
Other versions
WO2013002575A2 (ko
Inventor
손일령
Original Assignee
주식회사 포스코
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020110063304A external-priority patent/KR101289219B1/ko
Priority claimed from KR1020110063303A external-priority patent/KR101289198B1/ko
Application filed by 주식회사 포스코 filed Critical 주식회사 포스코
Priority to CN201280039619.2A priority Critical patent/CN103764866B/zh
Priority to JP2014518800A priority patent/JP5860959B2/ja
Priority to EP12804542.4A priority patent/EP2728032A4/en
Priority to US14/127,350 priority patent/US9314997B2/en
Publication of WO2013002575A2 publication Critical patent/WO2013002575A2/ko
Publication of WO2013002575A3 publication Critical patent/WO2013002575A3/ko

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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • 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
    • B32B15/012—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 aluminium or an aluminium alloy
    • 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
    • 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
    • B32B15/015—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 the said other metal being copper or nickel or an alloy thereof
    • 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
    • B32B15/017—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium
    • 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
    • C22C38/002—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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
    • C23C28/3225—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only with at least one zinc-based layer
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • 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.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • Y10T428/12757—Fe

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

본 발명은 도금층의 안정성이 우수한 열간 프레스 성형용 도금강판에 관한 것으로서, 보다 상세하게는 열간 프레스 성형시 도금층에 포함된 아연 농화 영역에 의한 액상 금속 취화(Liquid Metal Embrittlement, 간략히 LME) 현상이 억제된 도금층의 안정성이 우수한 열간 프레스용 도금강판에 관한 것이다.
PCT/KR2012/005130 2011-06-28 2012-06-28 도금층의 안정성이 우수한 열간 프레스 성형용 도금강판 WO2013002575A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201280039619.2A CN103764866B (zh) 2011-06-28 2012-06-28 用于热压成型的具有优异的稳定性的镀层的镀层钢板
JP2014518800A JP5860959B2 (ja) 2011-06-28 2012-06-28 めっき層の安定性に優れた熱間プレス成形用めっき鋼板
EP12804542.4A EP2728032A4 (en) 2011-06-28 2012-06-28 PLATED STEEL PLATE WITH PLATED LAYER WITH EXCELLENT STABILITY FOR HOT PRESSING
US14/127,350 US9314997B2 (en) 2011-06-28 2012-06-28 Plated steel sheet having plated layer with excellent stability for hot press molding

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0063303 2011-06-28
KR1020110063304A KR101289219B1 (ko) 2011-06-28 2011-06-28 도금층의 안정성이 우수한 열간 프레스 성형용 도금강판
KR1020110063303A KR101289198B1 (ko) 2011-06-28 2011-06-28 도금층의 안정성이 우수한 열간 프레스 성형용 도금강판
KR10-2011-0063304 2011-06-28

Publications (2)

Publication Number Publication Date
WO2013002575A2 WO2013002575A2 (ko) 2013-01-03
WO2013002575A3 true WO2013002575A3 (ko) 2013-03-28

Family

ID=47424679

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005130 WO2013002575A2 (ko) 2011-06-28 2012-06-28 도금층의 안정성이 우수한 열간 프레스 성형용 도금강판

Country Status (5)

Country Link
US (1) US9314997B2 (ko)
EP (1) EP2728032A4 (ko)
JP (1) JP5860959B2 (ko)
CN (1) CN103764866B (ko)
WO (1) WO2013002575A2 (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6135261B2 (ja) * 2013-04-05 2017-05-31 新日鐵住金株式会社 ホットスタンプ成形品の溶融金属脆化割れの発生を判定する方法及びホットスタンプ成形品
EP3284841A4 (en) * 2015-04-15 2018-12-19 Nippon Steel & Sumitomo Metal Corporation Hot-rolled steel sheet and method for manufacturing same
KR102075182B1 (ko) * 2015-12-24 2020-02-10 주식회사 포스코 도금성이 우수한 고강도 용융 아연계 도금 강재 및 그 제조방법
KR101726094B1 (ko) * 2015-12-24 2017-04-12 주식회사 포스코 미세크랙이 억제된 열간 프레스 성형품 및 그 제조방법
WO2017187215A1 (en) * 2016-04-29 2017-11-02 Arcelormittal Carbon steel sheet coated with a barrier coating
JP6566128B2 (ja) * 2016-05-10 2019-08-28 日本製鉄株式会社 ホットスタンプ成形体
WO2018096387A1 (en) * 2016-11-24 2018-05-31 Arcelormittal Hot-rolled and coated steel sheet for hot-stamping, hot-stamped coated steel part and methods for manufacturing the same
KR101988724B1 (ko) 2017-06-01 2019-06-12 주식회사 포스코 도금 밀착성이 우수한 열간 프레스 성형 부재용 강판 및 그 제조방법
KR102153164B1 (ko) * 2017-12-26 2020-09-07 주식회사 포스코 열간 프레스 성형용 도금강판 및 이를 이용한 성형부재
EP3889314A4 (en) * 2018-11-30 2021-11-10 Posco STEEL SHEET PLATED WITH AN AL-FE ALLOY FOR HOT FORMING WITH EXCELLENT CORROSION RESISTANCE AND HEAT RESISTANCE, SHAPED PART FROM A HOT PRESSING AND PROCESS FOR ITS MANUFACTURING
US11549167B2 (en) 2018-11-30 2023-01-10 Posco Steel sheet plated with Al—Fe alloy for hot press forming having excellent corrosion resistance and heat resistance, hot press formed part, and manufacturing method therefor
MX2021010128A (es) * 2019-02-21 2021-09-23 Jfe Steel Corp Miembro prensado en caliente, chapa de acero laminada en frio para prensado en caliente y metodo de fabricacion de los mismos.
JP7059979B2 (ja) * 2019-04-25 2022-04-26 Ｊｆｅスチール株式会社 スポット溶接部材
KR20220013393A (ko) * 2019-05-28 2022-02-04 타타 스틸 이즈무이덴 베.뷔. 열간-스탬프 부품을 생산하기 위한 강철 스트립, 시트 또는 블랭크, 열간-스탬프 부품, 및 블랭크를 부품으로 열간-스탬핑하는 방법
CN110819895B (zh) * 2019-10-23 2021-03-19 首钢集团有限公司 一种复合镀层钢及其制备方法
US20230002846A1 (en) * 2019-12-19 2023-01-05 Nippon Steel Corporation Steel sheet and manufacturing method thereof
CN112011752B (zh) * 2020-08-20 2022-06-21 马鞍山钢铁股份有限公司 一种高耐蚀热成形钢零部件及其制造方法
CN114686651B (zh) * 2020-12-31 2024-08-13 通用汽车环球科技运作有限责任公司 具有降低的液态金属致脆(lme)敏感性的锌涂覆的钢
EP4230760A1 (en) * 2021-01-14 2023-08-23 Nippon Steel Corporation Plated steel material
CN115029632B (zh) * 2022-05-27 2023-04-11 河钢股份有限公司 高耐蚀镀锌热成形硬化钢及其零部件以及制备方法
WO2024122119A1 (ja) * 2022-12-09 2024-06-13 日本製鉄株式会社 ホットスタンプ成形体
WO2024122120A1 (ja) * 2022-12-09 2024-06-13 日本製鉄株式会社 めっき鋼板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10226862A (ja) * 1996-12-09 1998-08-25 Kawasaki Steel Corp プレス成形性及びめっき皮膜の平滑性に優れた合金化溶融亜鉛めっき鋼板
JP2004323897A (ja) * 2003-04-23 2004-11-18 Sumitomo Metal Ind Ltd 熱間プレス成形品およびその製造方法
JP2007056307A (ja) * 2005-08-24 2007-03-08 Nippon Steel Corp 塗装後耐食性に優れた亜鉛系めっきが施された熱間プレス鋼材

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120772A (ja) 1982-01-13 1983-07-18 Kawasaki Steel Corp 加工性の優れた合金化溶融亜鉛めつき鋼板の製造方法
EP0591547B1 (en) 1992-03-30 1997-07-09 Kawasaki Steel Corporation Surface-treated steel sheet reduced in plating defects and production thereof
JP2704045B2 (ja) * 1992-03-30 1998-01-26 川崎製鉄株式会社 めっき欠陥の少ない表面処理鋼板およびその製造方法
JPH0688187A (ja) 1992-09-03 1994-03-29 Nkk Corp 合金化溶融亜鉛めっき鋼板の製造方法
JPH11350164A (ja) 1998-06-11 1999-12-21 Sumitomo Metal Ind Ltd 溶融Ｚｎ−Ａｌ系合金めっき鋼板及びその製造方法
FR2780984B1 (fr) 1998-07-09 2001-06-22 Lorraine Laminage Tole d'acier laminee a chaud et a froid revetue et comportant une tres haute resistance apres traitement thermique
JP2002180224A (ja) 2000-12-11 2002-06-26 Sumitomo Metal Ind Ltd 合金化溶融亜鉛めっき鋼板およびその製造法
US6613452B2 (en) 2001-01-16 2003-09-02 Northrop Grumman Corporation Corrosion resistant coating system and method
JP4886118B2 (ja) 2001-04-25 2012-02-29 株式会社神戸製鋼所 溶融亜鉛めっき鋼板
JP2004124207A (ja) * 2002-10-04 2004-04-22 Nippon Steel Corp 熱間プレス用Ｚｎ系めっき鋼板及びこれを使用した高強度自動車部品
WO2004094684A1 (ja) 2003-04-23 2004-11-04 Sumitomo Metal Industries, Ltd. 熱間プレス成形品およびその製造方法
JP4506128B2 (ja) 2003-08-29 2010-07-21 住友金属工業株式会社 熱間プレス成形品およびその製造方法
JP2005113233A (ja) 2003-10-09 2005-04-28 Nippon Steel Corp 熱間プレス用Ｚｎ系めっき鋼材
DE102005008410B3 (de) 2005-02-24 2006-02-16 Thyssenkrupp Stahl Ag Verfahren zum Beschichten von Stahlbändern und beschichtetes Stahlband
CN100591794C (zh) * 2008-07-31 2010-02-24 攀钢集团研究院有限公司 热镀锌钢板的镀锌方法
US9068255B2 (en) 2009-12-29 2015-06-30 Posco Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10226862A (ja) * 1996-12-09 1998-08-25 Kawasaki Steel Corp プレス成形性及びめっき皮膜の平滑性に優れた合金化溶融亜鉛めっき鋼板
JP2004323897A (ja) * 2003-04-23 2004-11-18 Sumitomo Metal Ind Ltd 熱間プレス成形品およびその製造方法
JP2007056307A (ja) * 2005-08-24 2007-03-08 Nippon Steel Corp 塗装後耐食性に優れた亜鉛系めっきが施された熱間プレス鋼材

Also Published As

Publication number Publication date
JP5860959B2 (ja) 2016-02-16
CN103764866B (zh) 2016-02-24
EP2728032A4 (en) 2015-03-11
CN103764866A (zh) 2014-04-30
JP2014527120A (ja) 2014-10-09
US20140120366A1 (en) 2014-05-01
EP2728032A2 (en) 2014-05-07
WO2013002575A2 (ko) 2013-01-03
US9314997B2 (en) 2016-04-19

Similar Documents

Publication Publication Date Title
WO2013002575A3 (ko) 도금층의 안정성이 우수한 열간 프레스 성형용 도금강판
EP2700728A4 (en) COLD LAMINATED HIGH-STRENGTH STEEL SHEET WITH VERY UNIFORM STRETCH CHARACTERISTICS AND EXCELLENT HOLE EXPANSIBILITY, AND PRODUCTION METHOD THEREOF
ZA201306549B (en) High-strength cold-rolled steel sheet with excellent local formability,and manufacturing method therefor
EP2762585B8 (en) High-strength hot-dip galvanized steel sheet with excellent mechanical cutting characteristics, high-strength alloyed hot-dip galvanized steel sheet, and method for producing said sheets
PL2738274T3 (pl) Blacha stalowa cienka walcowana na zimno o dużej wytrzymałości z doskonałą zdolnością do wywijania kołnierza i podatnością na precyzyjne przebijanie oraz sposób jej wytwarzania
ZA201307339B (en) Steel sheets for hot stamping,use, method of production of same, and method of production of high-strength parts.
PL2738276T3 (pl) Blacha stalowa cienka ocynkowana o dużej wytrzymałości i blacha stalowa cienka o dużej wytrzymałości mająca doskonałą formowalność oraz sposób ich wytwarzania
EP2738278A4 (en) HIGH STRENGTH STEEL SHEET HAVING EXCELLENT SHAPE MEMORY PROPERTIES, HIGH RESISTANCE ZINC PLATED SHEET AND METHOD OF MANUFACTURING SAME
EP2738275A4 (en) HIGH-FIXED GALVANIZED STEEL PLATE AND HIGH-RESISTANCE STEEL PLATE WITH EXCELLENT FORMABILITY AND METHOD FOR THE PRODUCTION THEREOF
EP2578718A4 (en) HIGH-FIXED, MOLLED ZIN PLATED STEEL PLATE OF EXCELLENT BENDING TIMING AND MELTABILITY AND MANUFACTURING METHOD THEREFOR
EP2798094A4 (en) HIGH-FIXED FIRE-GRAINED STEEL PLATE WITH EXCELLENT PLATING SURFACE QUALITY AND LIABILITY AND MANUFACTURING METHOD THEREFOR
EP2762589A4 (en) HIGH-FIXED FIRE-PLATED STEEL PLATE WITH EXCEPTIONAL STRIKE STRENGTH AND METHOD OF MANUFACTURING THEREFOR, AND HIGH-FIXED ALLOY FIRE-PLATED STEEL PLATE AND PRODUCTION METHOD THEREFOR
EP2881481A4 (en) HIGHLY RESISTANT STEEL PLATE WITH EXCELLENT FORMABILITY AND FORMING STRENGTH AND METHOD OF PRODUCTION THEREFOR
EP2703512A4 (en) HIGH-RESISTANCE STEEL PLATE WITH EXCELLENT FORMABILITY AND MATERIAL STABILITY AND MANUFACTURING METHOD THEREFOR
EP2589674A4 (en) Ultrahigh-strength cold-rolled steel sheet with excellent ductility and delayed-fracture resistance, and process for producing same
EP2940191A4 (en) PLATED STEEL PLATE WITH A ZN-MG ALLOY AND METHOD FOR THE MANUFACTURE THEREOF
EP2799567A4 (en) HIGH STRENGTH STEEL PIPE HAVING EXCELLENT DUCTILITY AND LOW TEMPERATURE TENACITY, HIGH STRENGTH STEEL SHEET, AND PROCESS FOR THE PRODUCTION OF STEEL SHEET
EP2671964A4 (en) High-strength cold-rolled steel sheet having excellent processability and high yield ratio, and method for producing same
EP2589678A4 (en) High-strength steel sheet with excellent processability and process for producing same
EP3085813A4 (en) Plated steel sheet for hot press forming having excellent weldability and corrosion resistance, forming member, and manufacturing method thereof
EP2716773A4 (en) METHOD FOR PRODUCING A HIGH-FIXED FIRE-PLATED STEEL PLATE WITH EXCELLENT MATERIAL QUALITY STABILITY, PROCESSABILITY AND STORAGEABILITY
EP2695961A4 (en) HIGH STRENGTH STEEL PLATE WITH EXCELLENT WORKABILITY AND MANUFACTURING METHOD THEREFOR
EP2881483A4 (en) COLD ROLLED STEEL SHEET, COLD LAMINATED STEEL SHEET COATED WITH ELECTROLYTIC ZINC, COLD LAMINATED STEEL SHEET COATED WITH HOT DIP ZINC, COLD LAMINATED STEEL SHEET COATED WITH ZINC BY IMMERSION ALLYED HOT PROCESSES AND METHODS OF MAKING SAID STEEL SHEETS
ZA201400359B (en) Hot-dip plated cold-rolled steel sheet and process for producing same
EP3088558A4 (en) Steel sheet for hot press forming with excellent corrosion resistance and weldability, forming member, and manufacturing method therefor

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201280039619.2

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 14127350

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2014518800

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2012804542

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2012804542

Country of ref document: EP