JP6049516B2 - 溶接構造部材用高強度めっき鋼板およびその製造法 - Google Patents

溶接構造部材用高強度めっき鋼板およびその製造法 Download PDF

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Publication number
JP6049516B2
JP6049516B2 JP2013064370A JP2013064370A JP6049516B2 JP 6049516 B2 JP6049516 B2 JP 6049516B2 JP 2013064370 A JP2013064370 A JP 2013064370A JP 2013064370 A JP2013064370 A JP 2013064370A JP 6049516 B2 JP6049516 B2 JP 6049516B2
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Japan
Prior art keywords
welding
steel
phase
less
test piece
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JP2013064370A
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Japanese (ja)
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JP2014189812A5 (OSRAM
JP2014189812A (ja
Inventor
健太郎 平田
健太郎 平田
幸男 片桐
幸男 片桐
森川　茂
茂 森川
将明 浦中
将明 浦中
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Nippon Steel Nisshin Co Ltd
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Nisshin Steel Co Ltd
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Priority to JP2013064370A priority Critical patent/JP6049516B2/ja
Application filed by Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to EP14773567.4A priority patent/EP2980237A4/en
Priority to MX2015013538A priority patent/MX2015013538A/es
Priority to KR1020157030683A priority patent/KR102210135B1/ko
Priority to US14/775,733 priority patent/US10100395B2/en
Priority to MYPI2015703365A priority patent/MY171301A/en
Priority to CN201480018099.6A priority patent/CN105121681B/zh
Priority to PCT/JP2014/056620 priority patent/WO2014156671A1/ja
Priority to CA2905623A priority patent/CA2905623A1/en
Priority to TW103110993A priority patent/TWI618816B/zh
Publication of JP2014189812A publication Critical patent/JP2014189812A/ja
Publication of JP2014189812A5 publication Critical patent/JP2014189812A5/ja
Application granted granted Critical
Publication of JP6049516B2 publication Critical patent/JP6049516B2/ja
Priority to US16/132,602 priority patent/US20190010596A1/en
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    • 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
    • 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
    • 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
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
    • 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
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • 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
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/22—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
    • 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
    • C23C2/0224—Two or more thermal pretreatments
    • 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
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • 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
    • C21D2211/008—Martensite

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
JP2013064370A 2013-03-26 2013-03-26 溶接構造部材用高強度めっき鋼板およびその製造法 Active JP6049516B2 (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2013064370A JP6049516B2 (ja) 2013-03-26 2013-03-26 溶接構造部材用高強度めっき鋼板およびその製造法
CA2905623A CA2905623A1 (en) 2013-03-26 2014-03-13 High-strength plated steel plate for welded structural member, and method for producing the same
KR1020157030683A KR102210135B1 (ko) 2013-03-26 2014-03-13 용접 구조 부재용 고강도 도금 강판 및 이의 제조법
US14/775,733 US10100395B2 (en) 2013-03-26 2014-03-13 High-strength plated steel plate for welded structural member, and method for producing the same
MYPI2015703365A MY171301A (en) 2013-03-26 2014-03-13 High-strength plated steel plate for welded structural member, and method for producing the same
CN201480018099.6A CN105121681B (zh) 2013-03-26 2014-03-13 焊接构造部件用高强度镀敷钢板及其制造方法
EP14773567.4A EP2980237A4 (en) 2013-03-26 2014-03-13 HIGH-FIXED PLATED STEEL PLATE FOR WELDED COMPONENTS AND METHOD FOR PRODUCING THIS PLATE
MX2015013538A MX2015013538A (es) 2013-03-26 2014-03-13 Placa de acero chapada de alta resistencia para elemento estructural soldado, metodo para producir la misma.
PCT/JP2014/056620 WO2014156671A1 (ja) 2013-03-26 2014-03-13 溶接構造部材用高強度めっき鋼板およびその製造法
TW103110993A TWI618816B (zh) 2013-03-26 2014-03-25 焊接構造構件用高強度鍍覆鋼板及其製造方法
US16/132,602 US20190010596A1 (en) 2013-03-26 2018-09-17 High-strength plated steel plate for welded structural member, and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013064370A JP6049516B2 (ja) 2013-03-26 2013-03-26 溶接構造部材用高強度めっき鋼板およびその製造法

Publications (3)

Publication Number Publication Date
JP2014189812A JP2014189812A (ja) 2014-10-06
JP2014189812A5 JP2014189812A5 (OSRAM) 2014-11-20
JP6049516B2 true JP6049516B2 (ja) 2016-12-21

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JP2013064370A Active JP6049516B2 (ja) 2013-03-26 2013-03-26 溶接構造部材用高強度めっき鋼板およびその製造法

Country Status (10)

Country Link
US (2) US10100395B2 (OSRAM)
EP (1) EP2980237A4 (OSRAM)
JP (1) JP6049516B2 (OSRAM)
KR (1) KR102210135B1 (OSRAM)
CN (1) CN105121681B (OSRAM)
CA (1) CA2905623A1 (OSRAM)
MX (1) MX2015013538A (OSRAM)
MY (1) MY171301A (OSRAM)
TW (1) TWI618816B (OSRAM)
WO (1) WO2014156671A1 (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017115205A (ja) * 2015-12-24 2017-06-29 日新製鋼株式会社 めっき密着性に優れた溶融Ｚｎ−Ａｌ−Ｍｇ合金めっき鋼板の製造方法
KR102075182B1 (ko) 2015-12-24 2020-02-10 주식회사 포스코 도금성이 우수한 고강도 용융 아연계 도금 강재 및 그 제조방법
JP2017145441A (ja) * 2016-02-16 2017-08-24 日新製鋼株式会社 黒色表面被覆高強度鋼板およびその製造方法
MX2018011688A (es) 2016-03-31 2019-02-18 Jfe Steel Corp Lamina de acero y lamina de acero enchapada, metodo para producir lamina de acero laminada en caliente, metodo para producir lamina de acero de dureza completa laminada en frio, metodo para producir lamina termicamente tratada, metodo para producir lamina de acero, y metodo para producir lamina de acero enchapada.
KR101858853B1 (ko) * 2016-12-19 2018-06-28 주식회사 포스코 용접성이 우수한 전봉강관용 열연강판 및 이의 제조방법
JP6816550B2 (ja) * 2017-02-17 2021-01-20 日本製鉄株式会社 曲げ加工性に優れた黒色表面被覆高強度溶融Ｚｎ−Ａｌ−Ｍｇ系めっき鋼板及びその製造方法
JP6809648B1 (ja) * 2019-01-29 2021-01-06 Ｊｆｅスチール株式会社 高強度鋼板及びその製造方法
JP7288184B2 (ja) * 2019-03-22 2023-06-07 日本製鉄株式会社 溶融Ｚｎ－Ａｌ－Ｍｇ系めっき鋼板の製造方法
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
JP2021042419A (ja) * 2019-09-10 2021-03-18 日本電産株式会社 亜鉛合金及びその製造方法
CA3164036C (en) * 2019-12-18 2024-06-18 Arcelormittal Cold-rolled and annealed steel sheet and manufacturing method
US20230103935A1 (en) * 2020-02-13 2023-04-06 Nippon Steel Corporation Joint component and manufacturing method thereof
KR102451005B1 (ko) * 2020-10-23 2022-10-07 주식회사 포스코 열적 안정성이 우수한 고강도 강판 및 이의 제조방법
CN113388796B (zh) * 2021-08-16 2021-11-02 天津市新宇彩板有限公司 钢材表面热镀锌铝镁镀液及使用该镀液的镀覆方法
KR102818628B1 (ko) * 2023-01-18 2025-06-10 주식회사 포스코 가스 실드 아크 용접용 와이어
JP7767644B2 (ja) * 2023-01-20 2025-11-11 ポスコ カンパニー リミテッド ガスシールドアーク溶接金属及びガスシールドアーク溶接金属を有する自動車用部品

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4085583B2 (ja) * 2001-02-27 2008-05-14 Ｊｆｅスチール株式会社 高強度冷延溶融亜鉛メッキ鋼板およびその製造方法
US6677058B1 (en) * 2002-07-31 2004-01-13 Nisshin Steel Co., Ltd. Hot-dip Zn plated steel sheet excellent in luster-retaining property and method of producing the same
JP2004315848A (ja) * 2003-02-27 2004-11-11 Nisshin Steel Co Ltd 溶融金属脆化による溶接加工割れのないＺｎ−Ａｌ−Ｍｇ系溶融めっき鋼板
JP2006307260A (ja) * 2005-04-27 2006-11-09 Toyo Kohan Co Ltd プラズマディスプレイ固定板用鋼板、プラズマディスプレイ固定用鋼板の製造方法及びプラズマディスプレイ固定板
JP4665692B2 (ja) * 2005-09-29 2011-04-06 Ｊｆｅスチール株式会社 曲げ剛性に優れた高強度薄鋼板およびその製造方法
JP4542515B2 (ja) 2006-03-01 2010-09-15 新日本製鐵株式会社 成形性と溶接性に優れた高強度冷延鋼板、高強度溶融亜鉛めっき鋼板及び高強度合金化溶融亜鉛めっき鋼板、並びに、高強度冷延鋼板の製造方法、高強度溶融亜鉛めっき鋼板の製造方法、高強度合金化溶融亜鉛めっき鋼板の製造方法
JP5082432B2 (ja) * 2006-12-26 2012-11-28 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板の製造方法
JP4692519B2 (ja) * 2007-06-11 2011-06-01 Ｊｆｅスチール株式会社 高強度溶融亜鉛メッキ鋼板およびその製造方法
JP4377955B2 (ja) * 2007-12-27 2009-12-02 新日本製鐵株式会社 亜鉛めっき鋼板溶接用ステンレス鋼フラックス入り溶接ワイヤおよびこれを用いた亜鉛めっき鋼板のアーク溶接方法
JP5194841B2 (ja) * 2008-01-31 2013-05-08 Ｊｆｅスチール株式会社 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5264234B2 (ja) 2008-03-24 2013-08-14 日新製鋼株式会社 耐溶融金属脆化割れ性に優れたＺｎ−Ａｌ−Ｍｇ系めっき鋼板およびその製造方法
JP5320798B2 (ja) * 2008-04-10 2013-10-23 新日鐵住金株式会社 時効性劣化が極めて少なく優れた焼付け硬化性を有する高強度鋼板とその製造方法
US20110318606A1 (en) * 2009-03-10 2011-12-29 Nisshin Steel Co., Ltd. Zinc-based alloy-plated steel material excellent in resistance to molten-metal embrittlement cracking
JP2010235989A (ja) * 2009-03-30 2010-10-21 Nisshin Steel Co Ltd 耐溶融金属脆化特性に優れた高強度Ｚｎ−Ａｌ−Ｍｇ系めっき鋼板およびその製造方法
JP5720208B2 (ja) * 2009-11-30 2015-05-20 新日鐵住金株式会社 高強度冷延鋼板、高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板
JP5641741B2 (ja) * 2010-01-28 2014-12-17 日新製鋼株式会社 曲げ性および耐溶融金属脆化特性に優れた高強度Ｚｎ−Ａｌ−Ｍｇ系めっき鋼板
BR112013004195B1 (pt) * 2010-08-23 2018-06-12 Nippon Steel & Sumitomo Metal Corporation Chapa de aço laminada a frio e processo para produção da mesma
ES2712631T3 (es) * 2011-02-28 2019-05-14 Nisshin Steel Co Ltd Chapa de acero revestida por inmersión en caliente con un sistema a base de Zn-Al-Mg y procedimiento de fabricación de la misma

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CN105121681A (zh) 2015-12-02
CA2905623A1 (en) 2014-10-02
JP2014189812A (ja) 2014-10-06
KR102210135B1 (ko) 2021-02-01
TWI618816B (zh) 2018-03-21
WO2014156671A1 (ja) 2014-10-02
TW201443280A (zh) 2014-11-16
CN105121681B (zh) 2017-04-26
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