MX2016010001A - Lamina de acero galvano-recocida y metodo para la produccion de la misma. - Google Patents

Lamina de acero galvano-recocida y metodo para la produccion de la misma.

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Publication number
MX2016010001A
MX2016010001A MX2016010001A MX2016010001A MX2016010001A MX 2016010001 A MX2016010001 A MX 2016010001A MX 2016010001 A MX2016010001 A MX 2016010001A MX 2016010001 A MX2016010001 A MX 2016010001A MX 2016010001 A MX2016010001 A MX 2016010001A
Authority
MX
Mexico
Prior art keywords
dip galvanized
steel sheet
alloyed hot
galvanized steel
producing same
Prior art date
Application number
MX2016010001A
Other languages
English (en)
Inventor
Suzuki Yoshitsugu
Tanaka Minoru
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 MX2016010001A publication Critical patent/MX2016010001A/es

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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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/52—Methods of heating with flames
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    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
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    • 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
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    • 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
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    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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    • 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
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    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
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    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
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    • 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
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    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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    • 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
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    • C23C2/06—Zinc or cadmium or alloys based thereon
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    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
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    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
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    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
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    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)

Abstract

[Objetivo] Proporcionar una lámina de acero galvano-recocida que tiene buena adherencia a un recubrimiento y un método para la producción de tal lámina de acero galvano-recocida. [Solución] Una lámina de acero galvano-recocida tiene una capa galvanizada sobre una superficie de la misma, tiene una composición que contiene C: 0.10% a 0.35%, Si: 0.3% a 3.0%, Mn: 0.5% a 3.0%, P: 0.001% a 0.10%, Al: 0.01% a 3.00%, y S: 0.200% o menos sobre una base en masa, el resto es Fe e impurezas incidentales. La lámina de acero tiene una relación SiC/SiO2 de más de 0.20, la relación SiC/SiO2 es una relación de cantidad de SiC a cantidad de SiO2 a una profundidad de 1 µm o menos en la lámina de acero a partir de una interfase entre la lámina de acero y la capa galvanizada, y el Fe en la capa galvanizada constituye 8% a 13% en masa.
MX2016010001A 2014-02-03 2015-01-30 Lamina de acero galvano-recocida y metodo para la produccion de la misma. MX2016010001A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014018245A JP5842942B2 (ja) 2014-02-03 2014-02-03 めっき密着性に優れた合金化溶融亜鉛めっき鋼板およびその製造方法
PCT/JP2015/000428 WO2015115112A1 (ja) 2014-02-03 2015-01-30 合金化溶融亜鉛めっき鋼板およびその製造方法

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MX2016010001A true MX2016010001A (es) 2016-10-07

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US (1) US10023933B2 (es)
EP (1) EP3103892B1 (es)
JP (1) JP5842942B2 (es)
KR (1) KR101789958B1 (es)
CN (1) CN105960480B (es)
MX (1) MX2016010001A (es)
WO (1) WO2015115112A1 (es)

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DE102014116950B4 (de) * 2014-11-19 2018-02-15 Thyssenkrupp Ag Verfahren zum Warm- oder Halbwarmumformen eines Werkstücks und Fertigungsanlage zum Warm- oder Halbwarmumformen eines Werkstücks
CN105220072B (zh) * 2015-11-09 2017-03-22 山东钢铁股份有限公司 一种低铬低钼型2000MPa级非调质钢板及其制造方法
WO2017185319A1 (en) * 2016-04-29 2017-11-02 GM Global Technology Operations LLC Low density zinc-coated trip-assisted steel and fabrication method
CN106498307B (zh) * 2016-10-26 2018-09-25 武汉钢铁有限公司 780MPa级冷加工性能良好的高强高韧轻质钢及其制造方法
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
CN109112416A (zh) * 2017-06-26 2019-01-01 上海梅山钢铁股份有限公司 一种精密冲压用高球化率的冷轧钢板及其制造方法
CN113969336B (zh) * 2020-07-23 2023-03-28 宝山钢铁股份有限公司 一种热镀锌钢板的制造方法、钢板及车用构件

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