BRPI0922830A2 - chapa de aço galvanizada e método para produção da mesma - Google Patents

chapa de aço galvanizada e método para produção da mesma

Info

Publication number
BRPI0922830A2
BRPI0922830A2 BRPI0922830A BRPI0922830A BRPI0922830A2 BR PI0922830 A2 BRPI0922830 A2 BR PI0922830A2 BR PI0922830 A BRPI0922830 A BR PI0922830A BR PI0922830 A BRPI0922830 A BR PI0922830A BR PI0922830 A2 BRPI0922830 A2 BR PI0922830A2
Authority
BR
Brazil
Prior art keywords
producing
steel sheet
galvanized steel
galvanized
sheet
Prior art date
Application number
BRPI0922830A
Other languages
English (en)
Inventor
Sugimoto Yoshiharu
Fushiwaki Yusuke
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 BRPI0922830A2 publication Critical patent/BRPI0922830A2/pt
Publication of BRPI0922830B1 publication Critical patent/BRPI0922830B1/pt

Links

Classifications

    • 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
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • 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
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • Y10T428/12618—Plural oxides
    • 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]
    • 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
    • Y10T428/12861—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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
BRPI0922830A 2008-11-27 2009-11-25 chapa de aço galvanizada e método para produção da mesma BRPI0922830B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008301921A JP5663833B2 (ja) 2008-11-27 2008-11-27 高強度溶融亜鉛めっき鋼板の製造方法
PCT/JP2009/070208 WO2010061957A1 (ja) 2008-11-27 2009-11-25 溶融亜鉛めっき鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
BRPI0922830A2 true BRPI0922830A2 (pt) 2018-02-06
BRPI0922830B1 BRPI0922830B1 (pt) 2019-08-13

Family

ID=42225819

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922830A BRPI0922830B1 (pt) 2008-11-27 2009-11-25 chapa de aço galvanizada e método para produção da mesma

Country Status (9)

Country Link
US (1) US9074275B2 (pt)
EP (1) EP2412842B1 (pt)
JP (1) JP5663833B2 (pt)
KR (1) KR20110088551A (pt)
CN (1) CN102227513B (pt)
BR (1) BRPI0922830B1 (pt)
CA (1) CA2742661C (pt)
TW (1) TWI419982B (pt)
WO (1) WO2010061957A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5206705B2 (ja) 2009-03-31 2013-06-12 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板およびその製造方法
WO2010114142A1 (ja) * 2009-03-31 2010-10-07 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板およびその製造方法
JP5760361B2 (ja) * 2010-09-29 2015-08-12 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5609494B2 (ja) 2010-09-29 2014-10-22 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
TWI609086B (zh) * 2010-09-30 2017-12-21 杰富意鋼鐵股份有限公司 高強度鋼板及其製造方法
TWI491741B (zh) * 2010-09-30 2015-07-11 Jfe Steel Corp 高強度鋼板及其製造方法
CA2810989C (en) * 2010-09-30 2017-02-07 Jfe Steel Corporation High strength steel sheet and method for manufacturing the same
US20130327452A1 (en) * 2010-09-30 2013-12-12 Jfe Steel Corporation High strength steel sheet and method for manufacturing the same
KR101304850B1 (ko) 2010-10-21 2013-09-05 주식회사 포스코 금속코팅강판, 용융아연도금강판 및 이들의 제조방법
RU2553128C2 (ru) 2010-11-26 2015-06-10 ДжФЕ СТИЛ КОРПОРЕЙШН СТАЛЬНОЙ ЛИСТ С Al-Zn ПОКРЫТИЕМ, НАНЕСЁННЫМ СПОСОБОМ ГОРЯЧЕГО ОКУНАНИЯ, И СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ
WO2012070695A1 (ja) * 2010-11-26 2012-05-31 Ｊｆｅスチール株式会社 溶融Ａｌ－Ｚｎ系めっき鋼板
JP5906753B2 (ja) 2011-02-24 2016-04-20 Ｊｆｅスチール株式会社 合金化溶融亜鉛めっき鋼板
JP5906633B2 (ja) * 2011-09-26 2016-04-20 Ｊｆｅスチール株式会社 塗装後耐食性に優れる合金化溶融亜鉛めっき鋼板
JP5267638B2 (ja) * 2011-11-17 2013-08-21 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板または高強度合金化溶融亜鉛めっき鋼板用熱延鋼板およびその製造方法
EP2801634B1 (en) * 2012-01-05 2016-05-18 JFE Steel Corporation Hot-dip galvannealed steel sheet
JP5982905B2 (ja) * 2012-03-19 2016-08-31 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
DE102013004905A1 (de) * 2012-03-23 2013-09-26 Salzgitter Flachstahl Gmbh Zunderarmer Vergütungsstahl und Verfahren zur Herstellung eines zunderarmen Bauteils aus diesem Stahl
JP6205759B2 (ja) * 2013-03-08 2017-10-04 新日鐵住金株式会社 めっき密着性に優れた高強度合金化溶融亜鉛めっき鋼板
DE102013013067A1 (de) 2013-07-30 2015-02-05 Salzgitter Flachstahl Gmbh Siliziumhaltiger, mikrolegierter hochfester Mehrphasenstahl mit einer Mindestzugfestigkeit von 750 MPa und verbesserten Eigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl
JP5794284B2 (ja) 2013-11-22 2015-10-14 Ｊｆｅスチール株式会社 高強度鋼板の製造方法
KR102029029B1 (ko) * 2015-03-31 2019-10-08 닛폰세이테츠 가부시키가이샤 용융 아연계 도금 강판
JP2016199777A (ja) * 2015-04-07 2016-12-01 株式会社神戸製鋼所 耐食性に優れる塗装用鋼材
CN105925903B (zh) * 2016-04-27 2018-04-03 武汉钢铁有限公司 汽车用冷轧低合金高强度钢及其生产方法
JP7111059B2 (ja) * 2019-05-23 2022-08-02 Ｊｆｅスチール株式会社 還元性雰囲気炉の露点制御方法および還元性雰囲気炉、ならびに冷延鋼板の製造方法および溶融亜鉛めっき鋼板の製造方法
CN116635541B (zh) * 2020-12-24 2025-07-25 杰富意钢铁株式会社 热浸镀锌钢板及其制造方法
WO2022244772A1 (ja) * 2021-05-17 2022-11-24 Ｊｆｅスチール株式会社 Ｆｅ系電気めっき鋼板および溶融亜鉛めっき鋼板ならびにそれらの製造方法
CN115608802A (zh) * 2022-09-30 2023-01-17 攀钢集团攀枝花钢铁研究院有限公司 含硼钢酸洗板的热加工方法
WO2024179680A1 (de) 2023-03-02 2024-09-06 Thyssenkrupp Steel Europe Ag Warmgewalztes stahlflachprodukt und verfahren zur herstellung eines warmgewalzten stahlflachprodukts
CN117488227B (zh) * 2023-10-27 2025-12-19 首钢集团有限公司 一种锌基镀层钢板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3444007B2 (ja) * 1995-03-10 2003-09-08 Ｊｆｅスチール株式会社 高加工性、高強度溶融亜鉛めっき鋼板の製造方法
JPH10259466A (ja) * 1997-03-21 1998-09-29 Nippon Steel Corp 合金化溶融Ｚｎめっき鋼板の製造方法
EP2343393B2 (en) 2002-03-01 2017-03-01 JFE Steel Corporation Surface treated steel plate and method for production thereof
JP4718782B2 (ja) * 2003-02-06 2011-07-06 新日本製鐵株式会社 合金化溶融亜鉛めっき鋼板、およびその製造方法
PL1634975T3 (pl) 2003-03-31 2010-11-30 Nippon Steel Corp Stopowana blacha stalowa powlekana zanurzeniowo na gorąco cynkiem oraz sposób jej wytwarzania
JP4464720B2 (ja) * 2003-04-10 2010-05-19 新日本製鐵株式会社 高強度溶融亜鉛めっき鋼板およびその製造方法
JP4631379B2 (ja) * 2004-09-29 2011-02-16 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板及びその製造方法
JP4741376B2 (ja) * 2005-01-31 2011-08-03 新日本製鐵株式会社 外観が良好な高強度合金化溶融亜鉛めっき鋼板及びその製造方法と製造設備

Also Published As

Publication number Publication date
CA2742661A1 (en) 2010-06-03
WO2010061957A1 (ja) 2010-06-03
EP2412842A4 (en) 2014-07-09
TW201030158A (en) 2010-08-16
BRPI0922830B1 (pt) 2019-08-13
KR20110088551A (ko) 2011-08-03
TWI419982B (zh) 2013-12-21
CA2742661C (en) 2013-03-26
US9074275B2 (en) 2015-07-07
EP2412842B1 (en) 2018-10-17
JP5663833B2 (ja) 2015-02-04
CN102227513A (zh) 2011-10-26
US20110217569A1 (en) 2011-09-08
EP2412842A1 (en) 2012-02-01
CN102227513B (zh) 2013-09-25
JP2010126758A (ja) 2010-06-10

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