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MX2018002518A - Lamina de acero enchapada. - Google Patents

Lamina de acero enchapada.

Info

Publication number
MX2018002518A
MX2018002518A MX2018002518A MX2018002518A MX2018002518A MX 2018002518 A MX2018002518 A MX 2018002518A MX 2018002518 A MX2018002518 A MX 2018002518A MX 2018002518 A MX2018002518 A MX 2018002518A MX 2018002518 A MX2018002518 A MX 2018002518A
Authority
MX
Mexico
Prior art keywords
phases
plating layer
less
impurities
mass
Prior art date
Application number
MX2018002518A
Other languages
English (en)
Inventor
Mitsunobu Takuya
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2018002518A publication Critical patent/MX2018002518A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06Zinc or cadmium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C18/00Alloys based on zinc
    • C22C18/04Alloys based on zinc with aluminium as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34Hot-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
    • C23C2/36Elongated material
    • C23C2/40Plates; Strips
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/50Controlling or regulating the coating processes
    • C23C2/52Controlling or regulating the coating processes with means for measuring or sensing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating With Molten Metal (AREA)

Abstract

En la presente invención, la composición química promedio de una capa de recubrimiento (10) y una capa compuesta intermetálica (30) está representada por, en términos de% en masa, Al: 10% a 40%, Si: 0.05% a 4%, Mg: 0% al 5%, y el resto: Zn e impurezas. La capa de recubrimiento (10) incluye una primera estructura (11) constituida por fases de Al que contienen Zn en solución sólida y fases de Zn dispersas en las fases de Al y que tiene una composición química promedio representada por, en términos de% en masa, Al: 25% para 50%, Zn: 50% a 75% e impurezas: menos del 2% y una estructura eutectoide (14) constituida por fases de Al y fases de Zn y que tiene una composición química promedio representada por, en términos de% en masa, Al: 10% a 24%, Zn: 76% a 90% e impurezas: menos de 2%. En una sección transversal de la capa de recubrimiento (10), una fracción de área de la primera estructura (11) es del 5% al 40% y una fracción de área total de la primera estructura (11) y la estructura eutectoide (14) es del 50% o más, una fracción de área de fases de Zn (15) que son estructuras que contienen 90% o más de Zn, contenidas en la capa de recubrimiento (10) es 25% o menos, una fracción de área total de fases de compuesto intermetálico contenidas en la capa de recubrimiento (10) es 9% o menos, y un espesor de la capa compuesta intermetálica (30) es 2 µm o menos.
MX2018002518A 2015-10-26 2016-10-25 Lamina de acero enchapada. MX2018002518A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015209674 2015-10-26
PCT/JP2016/081634 WO2017073579A1 (ja) 2015-10-26 2016-10-25 めっき鋼板

Publications (1)

Publication Number Publication Date
MX2018002518A true MX2018002518A (es) 2018-05-28

Family

ID=58630504

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002518A MX2018002518A (es) 2015-10-26 2016-10-25 Lamina de acero enchapada.

Country Status (11)

Country Link
US (1) US10655203B2 (es)
EP (1) EP3369837B1 (es)
JP (1) JP6160793B1 (es)
KR (1) KR102085223B1 (es)
CN (1) CN108350554B (es)
BR (1) BR112018003781A2 (es)
ES (1) ES2778682T3 (es)
MX (1) MX2018002518A (es)
PL (1) PL3369837T3 (es)
TW (1) TWI601853B (es)
WO (1) WO2017073579A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11371129B2 (en) 2017-12-28 2022-06-28 Nippon Steel Corporation Molten Zn-based plated steel sheet having superior corrosion resistance after being coated
JP7277822B2 (ja) * 2019-04-19 2023-05-19 日本製鉄株式会社 めっき鋼材
CN115427602B (zh) * 2020-04-21 2024-05-24 日本制铁株式会社 热浸镀钢板、及其制造方法
JP7417102B2 (ja) * 2020-06-09 2024-01-18 日本製鉄株式会社 溶融Zn-Al-Mg系めっき鋼材
JP7436840B2 (ja) * 2020-06-09 2024-02-22 日本製鉄株式会社 溶融Zn-Al-Mg系めっき鋼材
JP7417103B2 (ja) * 2020-06-09 2024-01-18 日本製鉄株式会社 溶融Zn-Al-Mg系めっき鋼材
WO2022080004A1 (ja) * 2020-10-16 2022-04-21 日本製鉄株式会社 溶融Zn系めっき鋼板
JP7056811B1 (ja) * 2021-09-07 2022-04-19 日本製鉄株式会社 溶融めっき鋼材
KR102844624B1 (ko) * 2022-06-22 2025-08-11 닛폰세이테츠 가부시키가이샤 도금 강판
CN117305709A (zh) * 2023-09-28 2023-12-29 武汉钢铁有限公司 一种热浸镀锌铝镁高强钢板及其生产方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002206156A (ja) * 2000-11-06 2002-07-26 Nippon Steel Corp 鉄塔用めっき鉄鋼製品とその製造方法および該製造方法で用いるフラックス
JP3769222B2 (ja) 2001-11-19 2006-04-19 新日本製鐵株式会社 高耐食性を有し加工性に優れた亜鉛合金めっき鋼材とその製造方法
JP2003253416A (ja) 2002-02-27 2003-09-10 Jfe Steel Kk 合金化溶融亜鉛めっき鋼板
CN100540719C (zh) 2002-03-08 2009-09-16 新日本制铁株式会社 表面平滑性优良的高耐蚀性热浸镀钢材
JP4171232B2 (ja) 2002-03-08 2008-10-22 新日本製鐵株式会社 表面平滑性に優れる溶融めっき鋼材
US8029915B2 (en) * 2002-10-28 2011-10-04 Nippon Steel Corporation Highly corrosion-resistant hot-dip galvanized steel product excellent in surface smoothness and formability and process for producing same
JP4412037B2 (ja) 2003-04-11 2010-02-10 Jfeスチール株式会社 溶融Zn−Al系合金めっき鋼板の製造方法
JP4157491B2 (ja) 2003-04-25 2008-10-01 新日本製鐵株式会社 加工性に優れた非脱膜型潤滑めっき鋼板
JP2005015834A (ja) * 2003-06-25 2005-01-20 Nippon Steel Corp 耐食性に優れ溶接可能な高耐食性塗装鋼板
JP4306426B2 (ja) 2003-11-27 2009-08-05 Jfeスチール株式会社 溶融亜鉛めっき鋼板
EP1709212A2 (en) * 2004-01-22 2006-10-11 University Of Cincinnati Zn-al eutectoid hot-dip galvanizing of stainless steel
JP4374281B2 (ja) 2004-05-26 2009-12-02 新日本製鐵株式会社 加工部耐食性に優れる溶融めっき鋼材
JP4374289B2 (ja) 2004-07-07 2009-12-02 新日本製鐵株式会社 加工部耐食性に優れた表面処理鋼板
JP4542434B2 (ja) 2005-01-14 2010-09-15 新日本製鐵株式会社 表面外観に優れた溶融Zn−Al−Mg−Siめっき鋼板及びその製造方法。
JP4542468B2 (ja) 2005-06-14 2010-09-15 日新製鋼株式会社 曲げ加工性に優れた溶融Zn−Al−Mg系めっき鋼板の製造方法
CN1804100A (zh) * 2006-01-20 2006-07-19 东南大学 钢或铁合金材料表面镀锌铝减振合金工艺
JP5404126B2 (ja) 2009-03-26 2014-01-29 日新製鋼株式会社 耐食性に優れたZn−Al系めっき鋼板およびその製造方法
CN102137949B (zh) * 2009-06-25 2013-09-11 新日铁住金株式会社 耐蚀性和疲劳特性优良的桥梁用高强度Zn-Al镀层钢丝及其制造方法
AU2010267413B2 (en) 2009-06-30 2015-05-21 Nippon Steel Corporation Zn-Al-Mg coated steel sheet and producing method thereof

Also Published As

Publication number Publication date
TWI601853B (zh) 2017-10-11
US10655203B2 (en) 2020-05-19
PL3369837T4 (pl) 2020-09-21
EP3369837A1 (en) 2018-09-05
BR112018003781A2 (pt) 2018-09-25
PL3369837T3 (pl) 2020-09-21
KR20180040157A (ko) 2018-04-19
EP3369837A4 (en) 2019-06-19
WO2017073579A1 (ja) 2017-05-04
CN108350554A (zh) 2018-07-31
TW201718941A (zh) 2017-06-01
KR102085223B1 (ko) 2020-03-05
EP3369837B1 (en) 2020-02-05
CN108350554B (zh) 2020-01-21
JPWO2017073579A1 (ja) 2017-11-02
JP6160793B1 (ja) 2017-07-12
US20180245193A1 (en) 2018-08-30
ES2778682T3 (es) 2020-08-11

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