WO2016104879A8 - 프레스성형시 내파우더링성이 우수한 hpf 성형부재 및 이의 제조방법 - Google Patents

프레스성형시 내파우더링성이 우수한 hpf 성형부재 및 이의 제조방법 Download PDF

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WO2016104879A8
WO2016104879A8 PCT/KR2015/004321 KR2015004321W WO2016104879A8 WO 2016104879 A8 WO2016104879 A8 WO 2016104879A8 KR 2015004321 W KR2015004321 W KR 2015004321W WO 2016104879 A8 WO2016104879 A8 WO 2016104879A8
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hot press
resistance during
powdering resistance
less
press forming
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PCT/KR2015/004321
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English (en)
French (fr)
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WO2016104879A1 (ko
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손일령
배대철
김흥윤
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주식회사 포스코
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Application filed by 주식회사 포스코 filed Critical 주식회사 포스코
Priority to ES15873407T priority Critical patent/ES2875073T3/es
Priority to MX2017003310A priority patent/MX2017003310A/es
Priority to JP2017511300A priority patent/JP6437635B2/ja
Priority to CN201580010471.3A priority patent/CN106164317B/zh
Priority to EP15873407.9A priority patent/EP3239336B1/en
Publication of WO2016104879A1 publication Critical patent/WO2016104879A1/ko
Priority to US15/250,120 priority patent/US9963758B2/en
Publication of WO2016104879A8 publication Critical patent/WO2016104879A8/ko
Priority to US15/944,128 priority patent/US10808292B2/en

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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
    • 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
    • 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
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • C22C38/02—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
    • 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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
    • 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
    • C23C2/12—Aluminium 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
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/285—Thermal after-treatment, e.g. treatment in oil bath for remelting the coating
    • 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
    • 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
    • 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
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    • 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
    • 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
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    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component
    • 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
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    • 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
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • 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
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    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
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    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
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    • Y10T428/12979—Containing more than 10% nonferrous elements [e.g., high alloy, stainless]
    • 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
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    • 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
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    • 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
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    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
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Abstract

프레스성형시 내파우더링성이 우수한 HPF 성형부재 및 이들의 제조방법이 제공된다. 본 발명은, 소지 강판의 표면에 Al을 포함하는 용융도금층이 형성되어 있는 HPF 성형 부재에 있어서, 상기 소지강판은, 중량%로 C : 0.18~0.25%, Si : 0.1~1.0%, Mn : 0.9~1.5%, P : 0.03% 이하, S : 0.01%이하, Al : 0.01~0.05%, Cr : 0.05~0.5%, Ti : 0.01~0.05%, B : 0.001~0.005, N : 0.009%이하, 잔부 Fe 및 기타 불순물로 포함하고; 상기 용융도금층은 연질의 확산층과 경질의 합금층으로 이루어지고; 상기 합금층에는 타우상이 면적%로 10~30% 범위로 존재하고 있으며; 그리고 상기 합금층은 그 두께가 35㎛ 이하가 되도록, 상기 타우상이 자체 중량%로, Si을 10% 이상, Cr을 0.2% 이상 포함하여 조성됨을 특징으로 프레스성형시 내파우더링이 우수한 HPF 성형 부재에 관한 것이다.
PCT/KR2015/004321 2014-12-24 2015-04-29 프레스성형시 내파우더링성이 우수한 hpf 성형부재 및 이의 제조방법 WO2016104879A1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES15873407T ES2875073T3 (es) 2014-12-24 2015-04-29 Piezas conformadas por prensado en caliente con excelente resistencia a la pulverización durante la conformación por prensado en caliente y procedimiento de fabricación de las mismas
MX2017003310A MX2017003310A (es) 2014-12-24 2015-04-29 Partes formadas en prensa caliente que tienen excelente resistencia a la pulverizacion durante la formacion en prensa caliente y metodo para fabricar las mismas.
JP2017511300A JP6437635B2 (ja) 2014-12-24 2015-04-29 プレス成形時の耐パウダリング性に優れたｈｐｆ成形部材及びその製造方法
CN201580010471.3A CN106164317B (zh) 2014-12-24 2015-04-29 冲压成型时耐粉化性优异的hpf成型构件及其制造方法
EP15873407.9A EP3239336B1 (en) 2014-12-24 2015-04-29 Hot press formed parts having excellent powdering resistance during hot press forming, and method for manufacturing same
US15/250,120 US9963758B2 (en) 2014-12-24 2016-08-29 Hot press formed parts having excellent powdering resistance during hot press forming
US15/944,128 US10808292B2 (en) 2014-12-24 2018-04-03 Method of manufacturing hot press formed parts having excellent powdering resistance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140189096A KR101569509B1 (ko) 2014-12-24 2014-12-24 프레스성형시 내파우더링성이 우수한 hpf 성형부재 및 이의 제조방법
KR10-2014-0189096 2014-12-24

Related Child Applications (1)

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US15/250,120 Continuation US9963758B2 (en) 2014-12-24 2016-08-29 Hot press formed parts having excellent powdering resistance during hot press forming

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WO2016104879A1 WO2016104879A1 (ko) 2016-06-30
WO2016104879A8 true WO2016104879A8 (ko) 2016-09-29

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Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101696121B1 (ko) 2015-12-23 2017-01-13 주식회사 포스코 내수소지연파괴특성, 내박리성 및 용접성이 우수한 열간성형용 알루미늄-철 합금 도금강판 및 이를 이용한 열간성형 부재
KR101940862B1 (ko) 2016-11-14 2019-04-11 주식회사 포스코 연료탱크 강판용 복합수지 조성물, 이를 이용한 복합수지코팅강판 및 그 제조방법
KR101875679B1 (ko) * 2016-11-24 2018-07-09 부산대학교 산학협력단 도금 보론강의 용접성 개선방법 및 이에 의해 제조되는 용접성이 개선된 도금 보론강
KR101858863B1 (ko) 2016-12-23 2018-05-17 주식회사 포스코 내식성 및 가공성이 우수한 용융 알루미늄계 도금강재
KR102297297B1 (ko) * 2016-12-23 2021-09-03 주식회사 포스코 내식성이 우수한 알루미늄계 도금 강재, 이를 이용한 알루미늄계 합금화 도금 강재 및 이들의 제조방법
PT3589771T (pt) * 2017-02-28 2023-05-09 Tata Steel Ijmuiden Bv Método para produzir uma tira de aço com uma camada de revestimento de liga de alumínio
CN107119225B (zh) * 2017-04-28 2019-07-16 武汉钢铁有限公司 热压成型用铌钛复合强化合金化镀层钢板及其制造方法
JP6477988B1 (ja) * 2017-04-28 2019-03-06 新日鐵住金株式会社 高強度鋼板およびその製造方法
DE102017210201A1 (de) * 2017-06-19 2018-12-20 Thyssenkrupp Ag Verfahren zur Herstellung eines mit einem metallischen, vor Korrosion schützenden Überzug versehenen Stahlbauteils
US11345121B2 (en) * 2017-09-29 2022-05-31 Apple Inc. Coloring of metallic materials coated with aluminum
KR102043519B1 (ko) * 2017-12-22 2019-11-12 주식회사 포스코 내식성 및 용접성이 우수한 용융 알루미늄 합금 도금강판 및 그 제조방법
CN108588612B (zh) 2018-04-28 2019-09-20 育材堂（苏州）材料科技有限公司 热冲压成形构件、热冲压成形用预涂镀钢板及热冲压成形工艺
MX2021006197A (es) 2018-11-30 2021-08-16 Posco Lamina de acero chapada con aleacion de al-fe para formacion en prensa caliente que tiene excelente resistencia a la corrosion y resistencia al calor, parte formada en prensa caliente y metodo de manufactura para la misma.
KR102227111B1 (ko) 2018-11-30 2021-03-12 주식회사 포스코 열간성형 부재 및 그 제조방법
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
KR102280091B1 (ko) * 2018-11-30 2021-07-22 주식회사 포스코 수소지연파괴특성 및 점용접성이 우수한 열간 프레스용 알루미늄계 도금 강판 및 그 제조방법
KR102196211B1 (ko) * 2019-02-20 2020-12-30 포스코강판 주식회사 내융착성이 우수한 도금강판 및 그 제조방법
KR102280797B1 (ko) * 2019-12-20 2021-07-23 현대제철 주식회사 핫 스탬핑용 블랭크, 이의 제조 방법, 핫 스탬핑 부품, 및 이의 제조 방법
CN113905832A (zh) * 2019-12-20 2022-01-07 现代制铁株式会社 热冲压用坯料及其制造方法，热冲压部件及其制造方法
KR102311503B1 (ko) * 2019-12-20 2021-10-13 주식회사 포스코 가공성 및 내식성이 우수한 알루미늄계 합금 도금강판 및 이의 제조방법
KR102330812B1 (ko) * 2020-06-30 2021-11-24 현대제철 주식회사 열간 프레스용 강판 및 이의 제조 방법
CN114774822A (zh) * 2022-04-14 2022-07-22 常州大学 在316l不锈钢表面制备抗高温氧化镀层的方法
WO2024028642A1 (en) 2022-08-04 2024-02-08 Arcelormittal Steel sheet having excellent powdering properties after press-hardening and method for manufacturing the same
CN115142029B (zh) * 2022-08-25 2023-07-28 西安稀有金属材料研究院有限公司 一种耐蚀Cr基多层结构复合涂层的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199759A (ja) * 1986-02-25 1987-09-03 Nippon Steel Corp 耐酸化性と高温強度にすぐれたアルミニウム拡散鋼板とその製造法
DE69628098T2 (de) 1995-02-24 2004-04-01 Nisshin Steel Co., Ltd. Heißtauchaluminiertes Blech, Verfahren für die Herstellung des Blechs und Legierungsschicht-Steuervorrichtung
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
JP2000256816A (ja) * 1999-03-08 2000-09-19 Nisshin Steel Co Ltd 加工性及び耐食性に優れた溶融Ａｌめっき鋼帯の製造方法
AU2002309283B2 (en) 2001-06-15 2005-04-14 Nippon Steel Corporation High-strength Alloyed Aluminum-system Plated Steel Sheet and High-strength Automotive Part Excellent in Heat Resistance and After-painting Corrosion Resistance
JP3738754B2 (ja) * 2002-07-11 2006-01-25 日産自動車株式会社 電着塗装用アルミニウムめっき構造部材及びその製造方法
JP4288201B2 (ja) * 2003-09-05 2009-07-01 新日本製鐵株式会社 耐水素脆化特性に優れた自動車用部材の製造方法
JP4500124B2 (ja) * 2004-07-23 2010-07-14 新日本製鐵株式会社 ホットプレス用めっき鋼板の製造方法
WO2007064172A1 (en) * 2005-12-01 2007-06-07 Posco Steel sheet for hot press forming having excellent heat treatment and impact property, hot press parts made of it and the method for manufacturing thereof
JP4860542B2 (ja) * 2006-04-25 2012-01-25 新日本製鐵株式会社 高強度自動車部品およびその熱間プレス方法
JP5444650B2 (ja) * 2008-07-11 2014-03-19 新日鐵住金株式会社 ホットプレス用めっき鋼板及びその製造方法
JP5098864B2 (ja) * 2008-07-11 2012-12-12 新日鐵住金株式会社 塗装後耐食性に優れた高強度自動車部材およびホットプレス用めっき鋼板
KR101008042B1 (ko) * 2009-01-09 2011-01-13 주식회사 포스코 내식성이 우수한 알루미늄 도금강판, 이를 이용한 열간 프레스 성형 제품 및 그 제조방법
KR20130132623A (ko) * 2011-04-01 2013-12-04 신닛테츠스미킨 카부시키카이샤 도장 후 내식성이 우수한 핫 스탬핑 성형된 고강도 부품 및 그 제조 방법
US9318043B2 (en) 2012-07-09 2016-04-19 Mobbers, Inc. Systems and methods for coordinating portable display devices
JP6136476B2 (ja) * 2013-04-02 2017-05-31 新日鐵住金株式会社 冷延鋼板及び冷延鋼板の製造方法

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EP3239336A4 (en) 2017-11-01
US20160362764A1 (en) 2016-12-15
WO2016104879A1 (ko) 2016-06-30
MX2017003310A (es) 2017-06-23
ES2875073T3 (es) 2021-11-08
US20180223387A1 (en) 2018-08-09
US9963758B2 (en) 2018-05-08
US10808292B2 (en) 2020-10-20
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