MX2014001360A - Lamina de acero galvanizada por inmersion en caliente y metodo para la fabricacion de la misma. - Google Patents

Lamina de acero galvanizada por inmersion en caliente y metodo para la fabricacion de la misma.

Info

Publication number
MX2014001360A
MX2014001360A MX2014001360A MX2014001360A MX2014001360A MX 2014001360 A MX2014001360 A MX 2014001360A MX 2014001360 A MX2014001360 A MX 2014001360A MX 2014001360 A MX2014001360 A MX 2014001360A MX 2014001360 A MX2014001360 A MX 2014001360A
Authority
MX
Mexico
Prior art keywords
hot
steel sheet
dip galvanized
area ratio
production method
Prior art date
Application number
MX2014001360A
Other languages
English (en)
Other versions
MX362601B (es
Inventor
Yasunobu Nagataki
Shinjiro Kaneko
Nobusuke Kariya
Original Assignee
Jfe Steel 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2014001360A publication Critical patent/MX2014001360A/es
Publication of MX362601B publication Critical patent/MX362601B/es

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
    • B32B15/013—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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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
    • 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
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C23C2/04—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
    • 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
    • C23C2/34—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
    • C21D2211/009—Pearlite
    • 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
    • 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]

Abstract

Se proporcionan una lámina de acero galvanizada por inmersión en caliente de alta resistencia que tiene una excelente formabilidad y una tensión de rotura de 440 MPa o más y un método para la fabricación de la misma. Una lámina de acero tiene una microestructura que contiene una fase de ferrita que tiene una fracción de área del 60% o más, una fase de perlita que tiene una fracción de área del 20% al 30%, y una fase de bainita que tiene una fracción de área del 1% al 5%, la fracción de área de una fase de cementita presente en un grano de la fase de ferrita siendo del 5% o menos. Tras la fabricación, una lámina laminada en caliente o una lámina laminada en frío se calienta a una temperatura de 650 °C o superior a una velocidad de calentamiento promedio de 10 °C/s o más, se mantiene a una temperatura de 700 °C a (Ac3 - 5) °C durante diez segundos o más, se enfría a una temperatura de 300 °C a 500 °C a una velocidad de enfriamiento promedio de 10 °C/s a 200 °C/s, se mantiene a una temperatura de 300 °C a 500 °C durante 30 segundos a 300 segundos, y posteriormente se galvaniza por inmersión en caliente.
MX2014001360A 2011-08-05 2012-08-01 Lámina de acero galvanizada por inmersión en caliente y método para la fabricación de la misma. MX362601B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011171520A JP5338873B2 (ja) 2011-08-05 2011-08-05 引張強度４４０ＭＰａ以上の加工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
PCT/JP2012/070130 WO2013022010A1 (ja) 2011-08-05 2012-08-01 溶融亜鉛めっき鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
MX2014001360A true MX2014001360A (es) 2014-03-21
MX362601B MX362601B (es) 2019-01-28

Family

ID=47668516

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014001360A MX362601B (es) 2011-08-05 2012-08-01 Lámina de acero galvanizada por inmersión en caliente y método para la fabricación de la misma.

Country Status (9)

Country Link
US (1) US10337094B2 (es)
EP (1) EP2740813B1 (es)
JP (1) JP5338873B2 (es)
KR (1) KR20140030333A (es)
CN (1) CN103732777B (es)
CA (1) CA2844202C (es)
MX (1) MX362601B (es)
TW (1) TWI456076B (es)
WO (1) WO2013022010A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6052145B2 (ja) 2013-11-28 2016-12-27 Ｊｆｅスチール株式会社 焼付け硬化型溶融亜鉛めっき鋼板
JP6379717B2 (ja) * 2014-06-23 2018-08-29 新日鐵住金株式会社 ホットスタンプ用合金化溶融亜鉛めっき鋼材の製造方法
KR102403411B1 (ko) * 2018-01-26 2022-05-30 제이에프이 스틸 가부시키가이샤 고연성 고강도 강판 및 그 제조 방법
CN110273111B (zh) * 2019-07-30 2020-11-24 马鞍山钢铁股份有限公司 一种宽热成形加热工艺窗口的锌基镀层热成形钢及其制备方法
CN115181916B (zh) * 2021-04-02 2023-09-12 宝山钢铁股份有限公司 1280MPa级别低碳低合金超高强度热镀锌双相钢及快速热处理热镀锌制造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0756053B2 (ja) * 1989-07-12 1995-06-14 住友金属工業株式会社 加工性に優れた亜鉛メッキ熱延鋼板の製造法
JP2787366B2 (ja) 1990-05-22 1998-08-13 新日本製鐵株式会社 溶融亜鉛めっき高張力冷延鋼板の製造方法
JPH0543779A (ja) 1991-08-12 1993-02-23 Sumitomo Chem Co Ltd 熱可塑性樹脂組成物
JPH06108152A (ja) 1992-09-30 1994-04-19 Kobe Steel Ltd 曲げ加工性に優れた高強度溶融亜鉛めっき鋼板の製造方法
JPH1060593A (ja) * 1996-06-10 1998-03-03 Kobe Steel Ltd 強度−伸びフランジ性バランスにすぐれる高強度冷延鋼板及びその製造方法
WO1998049362A1 (fr) * 1997-04-30 1998-11-05 Kawasaki Steel Corporation Acier presentant une ductilite et une resistance elevees et procede de production de ce materiau
JP3822711B2 (ja) * 1997-05-07 2006-09-20 新日本製鐵株式会社 合金化溶融亜鉛メッキ鋼板
JP2001152288A (ja) * 1999-11-19 2001-06-05 Kobe Steel Ltd 延性に優れる溶融亜鉛めっき鋼板およびその製造方法
CN1145709C (zh) * 2000-02-29 2004-04-14 川崎制铁株式会社 应变时效硬化特性优良的高强度冷轧钢板及其制造方法
EP1291448B1 (en) * 2000-05-26 2006-06-28 JFE Steel Corporation Cold rolled steel sheet and galvanized steel sheet having strain aging hardening property and method for producing the same
JP2003193188A (ja) * 2001-12-25 2003-07-09 Jfe Steel Kk 伸びフランジ性に優れた高張力合金化溶融亜鉛めっき冷延鋼板およびその製造方法
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
JP2004315847A (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
JP4679195B2 (ja) * 2005-03-23 2011-04-27 日新製鋼株式会社 低降伏比高張力溶融亜鉛めっき鋼板の製造方法
JP5047649B2 (ja) * 2006-04-11 2012-10-10 新日本製鐵株式会社 伸びフランジ成形性に優れた高強度熱延鋼板及び亜鉛めっき鋼板並びにそれらの製造方法
JP5088023B2 (ja) * 2006-09-29 2012-12-05 新日本製鐵株式会社 加工性に優れた高強度冷延鋼板及びその製造方法
JP4662175B2 (ja) * 2006-11-24 2011-03-30 株式会社神戸製鋼所 加工性に優れた冷延鋼板を母材とする溶融亜鉛めっき鋼板
JP5272547B2 (ja) * 2007-07-11 2013-08-28 Ｊｆｅスチール株式会社 降伏強度が低く、材質変動の小さい高強度溶融亜鉛めっき鋼板およびその製造方法
WO2009078261A1 (ja) * 2007-12-19 2009-06-25 Jfe Steel Corporation 鋼板およびその製造方法
JP4894863B2 (ja) * 2008-02-08 2012-03-14 Ｊｆｅスチール株式会社 加工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
JP4998756B2 (ja) * 2009-02-25 2012-08-15 Ｊｆｅスチール株式会社 加工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
CN102482751B (zh) * 2009-11-20 2013-09-11 新日铁住金株式会社 船体用厚钢板及其制造方法

Also Published As

Publication number Publication date
TWI456076B (zh) 2014-10-11
TW201313917A (zh) 2013-04-01
CA2844202A1 (en) 2013-02-14
JP5338873B2 (ja) 2013-11-13
MX362601B (es) 2019-01-28
EP2740813B1 (en) 2020-04-22
EP2740813A1 (en) 2014-06-11
CN103732777B (zh) 2017-10-24
WO2013022010A1 (ja) 2013-02-14
JP2013036069A (ja) 2013-02-21
EP2740813A4 (en) 2015-06-03
CA2844202C (en) 2017-01-17
CN103732777A (zh) 2014-04-16
KR20140030333A (ko) 2014-03-11
US20140220383A1 (en) 2014-08-07
US10337094B2 (en) 2019-07-02

Similar Documents

Publication Publication Date Title
UA118699C2 (uk) Спосіб отримання високоміцного сталевого листа з покриттям, що має покращену міцність і пластичність, та отриманий лист
MX2015014436A (es) Lamina de acero laminada en caliente de alta resistencia y metodo para la produccion de la misma.
GB201315448D0 (en) High-strength steel sheet exerting excellent deep drawability at room temperature and warm temperatures and method for warm working same
WO2012048841A8 (en) Method of hot forming a steel blank and the hot formed part
MX2014010846A (es) Metodo para la produccion de una lamina de acero electrico de grano no orientado.
MX2016007953A (es) Lamina de acero de alta resistencia y metodo para la produccion de la misma.
UA119459C2 (uk) Спосіб виготовлення високоміцного сталевого листа і одержаний лист
MX2017001106A (es) Metodo para la fabricacion de lamina de acero galvanizada de alta resistencia.
MX2017001105A (es) Lamina de acero galvanizada de alta resistencia y metodo de produccion de la misma.
MX2018007641A (es) Metodo para producir una lamina de acero de alta resistencia que tiene resistencia y formabilidad mejoradas, y la lamina de acero de alta resistencia obtenida.
MX2016017399A (es) Metodo para producir una hoja de acero recubierta de alta resistencia con una resistencia, ductilidad y capacidad de formacion mejoradas.
MX2017000177A (es) Metodo para producir una hoja de acero de alta resistencia que tiene resistencia, ductilidad y capacidad de formacion mejoradas.
MX2017002974A (es) Metodo e instalacion para la produccion de laminas de acero galvanizadas de alta resistencia.
MX366776B (es) Lamina de acero, laminada en caliente, recocida y galvanizada por inmersion en caliente, y proceso para producir la misma.
MX2014001360A (es) Lamina de acero galvanizada por inmersion en caliente y metodo para la fabricacion de la misma.
MX2018011888A (es) Lamina de acero y lamina de acero enchapada, metodo para producir una lamina de acero laminada en caliente, metodo para producir una lamina de acero laminada en frio de dureza completa, metodo para producir una lamina tratada termicamente, metodo para producir una lamina de acero, y metodo para producir una lamina de acero enchapada.
BR112017002189A2 (pt) método para produzir uma folha de aço, folha de aço e uso de uma folha de aço
CA2845303C (en) Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
MX2013005011A (es) Hoja de acero laminado de frio de alta resistencia que tiene capacidad de embuticion profunda y capacidad de temple en horno excelentes y metodo para su fabricacion.
MX2013013218A (es) Metodo para la fabricacion de acero martensitico con limite de elasticidad muy alto y placa o pieza obtenida por tal metodo.
MX2012008274A (es) Hoja de acero galvanizado de alta resistencia sumergido en caliente que tiene capacidad de formacion y capacidad de soldarse por puntos excelentes y metodo para su fabricacion.
MX2015013579A (es) Lamina de acero recocida despues de galvanizada de alta resistencia y metodo para la fabricacion de la misma.
MX2017008296A (es) Laminas de acero galvanizado de alta resistencia y metodos para fabricar las mismas.
MX2018007648A (es) Metodo para producir una hoja de acero que tiene resistencia, ductilidad y formabilidad mejoradas.
MX2021015145A (es) Metodo de produccion de lamina de acero revestida de alta resistencia con resistencia y conformabilidad mejoradas.

Legal Events

Date Code Title Description
FG Grant or registration