BR112014007500A2 - folha de aço galvanizada por imersão a quente e método de fabricação da mesma - Google Patents
folha de aço galvanizada por imersão a quente e método de fabricação da mesmaInfo
- Publication number
- BR112014007500A2 BR112014007500A2 BR112014007500A BR112014007500A BR112014007500A2 BR 112014007500 A2 BR112014007500 A2 BR 112014007500A2 BR 112014007500 A BR112014007500 A BR 112014007500A BR 112014007500 A BR112014007500 A BR 112014007500A BR 112014007500 A2 BR112014007500 A2 BR 112014007500A2
- Authority
- BR
- Brazil
- Prior art keywords
- equal
- steel sheet
- dip galvanized
- less
- hot dip
- Prior art date
Links
- 229910001335 Galvanized steel Inorganic materials 0.000 title abstract 3
- 239000008397 galvanized steel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 229910001563 bainite Inorganic materials 0.000 abstract 1
- 238000005246 galvanizing Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910001562 pearlite Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
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
- C21D8/0221—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
-
- 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
- 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
- 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
- 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
- C23C2/29—Cooling or quenching
-
- 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
- C21D2211/008—Martensite
-
- 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
-
- 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]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Coating With Molten Metal (AREA)
Abstract
resumo patente de invenção: "folha de aço galvanizada por imersão a quente e método de fabricação da mesma". a presente invenção refere-se a uuma folha de aço galvanizada por imersão a quente inclui: uma folha de aço; e uma camada galvanizada sobre uma superfície da folha de aço, uma microestrutura contém, em fração em volume, igual a ou mais do que 20% e igual a ou menos do que 99% no total de uma ou mais de martensita e bainita, uma estrutura residual contém uma ou duas de ferrita, austenita residual de menos do que 8% de fração em volume e pearlita igual a ou menos do que 10% de fração em volume, a resistência à tensão é igual a ou maior do que 980 mpa, a camada de galvanização é uma camada galvanizada de imersão a quente que contém óxidos incluindo um ou mais de si, mn e al, contém igual a ou menos do que 15% em massa de fe e o restante incluindo zn, al e impurezas inevitáveis, e quando uma seção transversal incluindo a folha de aço e a camada galvanizada por imersão a quente é vista em uma direção de espessura de folha, uma razão de área projetada é igual a ou maior do que 10% e igual a ou menos do que 90%.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011217108 | 2011-09-30 | ||
JP2011218046 | 2011-09-30 | ||
PCT/JP2012/075215 WO2013047820A1 (ja) | 2011-09-30 | 2012-09-28 | 溶融亜鉛めっき鋼板及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014007500A2 true BR112014007500A2 (pt) | 2017-04-04 |
Family
ID=47995843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014007500A BR112014007500A2 (pt) | 2011-09-30 | 2012-09-28 | folha de aço galvanizada por imersão a quente e método de fabricação da mesma |
Country Status (14)
Country | Link |
---|---|
US (1) | US10407760B2 (pt) |
EP (1) | EP2762600B1 (pt) |
JP (1) | JP5569647B2 (pt) |
KR (3) | KR101951081B1 (pt) |
CN (1) | CN103827341B (pt) |
BR (1) | BR112014007500A2 (pt) |
CA (1) | CA2850044C (pt) |
ES (1) | ES2732799T3 (pt) |
MX (1) | MX2014003716A (pt) |
PL (1) | PL2762600T3 (pt) |
RU (1) | RU2566131C1 (pt) |
TW (1) | TWI500780B (pt) |
WO (1) | WO2013047820A1 (pt) |
ZA (1) | ZA201402259B (pt) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2762600B1 (en) * | 2011-09-30 | 2019-04-17 | Nippon Steel & Sumitomo Metal Corporation | Hot-dip galvanized steel sheet and process for producing same |
JP6246621B2 (ja) * | 2013-05-08 | 2017-12-13 | 株式会社神戸製鋼所 | 引張強度が1180MPa以上の強度−曲げ性バランスに優れた溶融亜鉛めっき鋼板もしくは合金化溶融亜鉛めっき鋼板 |
WO2015015738A1 (ja) * | 2013-08-02 | 2015-02-05 | Jfeスチール株式会社 | 高強度高ヤング率鋼板およびその製造方法 |
EP2998416B1 (en) * | 2013-08-02 | 2019-03-27 | JFE Steel Corporation | High-strength, high-young's modulus steel plate, and manufacturing method thereof |
JP5821912B2 (ja) * | 2013-08-09 | 2015-11-24 | Jfeスチール株式会社 | 高強度冷延鋼板およびその製造方法 |
KR101909356B1 (ko) * | 2013-12-11 | 2018-10-17 | 아르셀러미탈 | 지연 파괴 저항을 갖는 마텐자이트 강 및 제조 방법 |
WO2015185956A1 (en) * | 2014-06-06 | 2015-12-10 | ArcelorMittal Investigación y Desarrollo, S.L. | High strength multiphase galvanized steel sheet, production method and use |
HUE044411T2 (hu) | 2014-07-03 | 2019-10-28 | Arcelormittal | Eljárás ultranagyszilárdságú, bevont vagy bevonat nélküli acéllemez elõállítására, és az eljárással elõállított lemez |
ES2775480T3 (es) | 2014-11-05 | 2020-07-27 | Nippon Steel Corp | Lámina de acero galvanizada por inmersión en caliente |
MX2017005591A (es) | 2014-11-05 | 2017-07-04 | Nippon Steel & Sumitomo Metal Corp | Hoja de acero galvanizada por inmersion en caliente. |
TWI589709B (zh) * | 2014-11-05 | 2017-07-01 | 新日鐵住金股份有限公司 | 熔融鍍鋅鋼板 |
EP3243923B1 (en) * | 2015-01-07 | 2019-10-23 | Posco | Super high strength plated steel sheet having tensile strength of 1300 mpa or more |
JP6082451B2 (ja) * | 2015-03-18 | 2017-02-15 | 株式会社神戸製鋼所 | 熱間プレス用鋼板およびその製造方法 |
JP6453140B2 (ja) * | 2015-03-31 | 2019-01-16 | 株式会社神戸製鋼所 | 切断端面の耐遅れ破壊性に優れた高強度鋼板およびその製造方法 |
CN107636184A (zh) * | 2015-06-11 | 2018-01-26 | 新日铁住金株式会社 | 合金化热浸镀锌钢板及其制造方法 |
TWI551695B (zh) * | 2015-07-13 | 2016-10-01 | 新日鐵住金股份有限公司 | 鋼板、熔融鍍鋅鋼板及合金化熔融鍍鋅鋼板以及其等之製造方法 |
CN107849666B (zh) | 2015-07-13 | 2020-05-12 | 日本制铁株式会社 | 钢板、热浸镀锌钢板和合金化热浸镀锌钢板、以及它们的制造方法 |
EP3323906B1 (en) | 2015-07-13 | 2020-09-30 | Nippon Steel Corporation | Steel sheet, hot-dip galvanized steel sheet, alloyed hot-dip galvanized steel sheet, and production methods therefor |
JP6724320B2 (ja) * | 2015-09-10 | 2020-07-15 | 日本製鉄株式会社 | 伸びと穴広げ性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 |
JP2017066508A (ja) * | 2015-10-02 | 2017-04-06 | 株式会社神戸製鋼所 | 熱間プレス用亜鉛めっき鋼板および熱間プレス成形品の製造方法 |
JP2017075394A (ja) * | 2015-10-16 | 2017-04-20 | 株式会社神戸製鋼所 | 高強度溶融亜鉛めっき鋼板及び高強度溶融亜鉛めっき鋼板の製造方法 |
KR101758485B1 (ko) * | 2015-12-15 | 2017-07-17 | 주식회사 포스코 | 표면품질 및 점 용접성이 우수한 고강도 용융아연도금강판 및 그 제조방법 |
JP6164280B2 (ja) | 2015-12-22 | 2017-07-19 | Jfeスチール株式会社 | 表面外観および曲げ性に優れるMn含有合金化溶融亜鉛めっき鋼板およびその製造方法 |
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 |
CN108431247B (zh) | 2015-12-29 | 2019-10-01 | 安赛乐米塔尔公司 | 用于生产超高强度镀锌扩散退火钢板的方法和获得的镀锌扩散退火钢板 |
US11473180B2 (en) * | 2016-01-27 | 2022-10-18 | Jfe Steel Corporation | High-yield-ratio high-strength galvanized steel sheet and method for manufacturing the same |
KR101767818B1 (ko) | 2016-03-08 | 2017-08-11 | 주식회사 포스코 | 소부경화성 및 내시효성이 우수한 용융 아연계 도금강판 및 그 제조방법 |
US11993823B2 (en) | 2016-05-10 | 2024-05-28 | United States Steel Corporation | High strength annealed steel products and annealing processes for making the same |
US11560606B2 (en) | 2016-05-10 | 2023-01-24 | United States Steel Corporation | Methods of producing continuously cast hot rolled high strength steel sheet products |
KR102557715B1 (ko) | 2016-05-10 | 2023-07-20 | 유나이테드 스테이츠 스틸 코포레이션 | 고강도 철강 제품 및 이의 제조를 위한 소둔 공정 |
CN105925887B (zh) * | 2016-06-21 | 2018-01-30 | 宝山钢铁股份有限公司 | 一种980MPa级热轧铁素体贝氏体双相钢及其制造方法 |
CN105908089B (zh) * | 2016-06-28 | 2019-11-22 | 宝山钢铁股份有限公司 | 一种热浸镀低密度钢及其制造方法 |
JP6852736B2 (ja) * | 2016-07-15 | 2021-03-31 | 日本製鉄株式会社 | 溶融亜鉛めっき冷延鋼板 |
TWI613300B (zh) * | 2016-09-06 | 2018-02-01 | 新日鐵住金股份有限公司 | 高強度冷軋鋼板 |
KR102226684B1 (ko) * | 2016-09-13 | 2021-03-12 | 닛폰세이테츠 가부시키가이샤 | 강판 |
EP3535432A4 (en) | 2016-11-04 | 2020-04-29 | Nucor Corporation | MULTI-PHASE COLD ROLLED STEEL SHEET WITH ULTRA-HIGH STRENGTH |
US11021776B2 (en) | 2016-11-04 | 2021-06-01 | Nucor Corporation | Method of manufacture of multiphase, hot-rolled ultra-high strength steel |
KR101889181B1 (ko) | 2016-12-19 | 2018-08-16 | 주식회사 포스코 | 굽힘성 및 신장플랜지성이 우수한 고장력강 및 이의 제조방법 |
CN110121568B (zh) * | 2016-12-27 | 2021-02-19 | 杰富意钢铁株式会社 | 高强度镀锌钢板及其制造方法 |
US11572610B2 (en) * | 2017-01-25 | 2023-02-07 | Nippon Steel Corporation | Steel sheet |
MX2019004457A (es) * | 2017-01-30 | 2019-06-24 | Nippon Steel & Sumitomo Metal Corp | Lamina de acero. |
MX2019004535A (es) * | 2017-01-31 | 2019-06-12 | Nippon Steel & Sumitomo Metal Corp | Lamina de acero. |
CN110268083B (zh) * | 2017-02-10 | 2021-05-28 | 杰富意钢铁株式会社 | 高强度镀锌钢板及其制造方法 |
CN107287542A (zh) * | 2017-05-18 | 2017-10-24 | 当涂县宏宇金属炉料有限责任公司 | 一种加强热浸镀锌钢板防腐蚀性能的处理工艺 |
DE102017218704A1 (de) * | 2017-10-19 | 2019-04-25 | Thyssenkrupp Ag | Verfahren zur Herstellung eines mit einem metallischen, vor Korrosion schützenden Überzug versehenen Stahlbauteils |
WO2019092467A1 (en) * | 2017-11-08 | 2019-05-16 | Arcelormittal | A galvannealed steel sheet |
WO2019092468A1 (en) | 2017-11-08 | 2019-05-16 | Arcelormittal | A hot-dip coated steel sheet |
WO2019097600A1 (ja) | 2017-11-15 | 2019-05-23 | 日本製鉄株式会社 | 高強度冷延鋼板 |
WO2019122965A1 (en) * | 2017-12-19 | 2019-06-27 | Arcelormittal | Cold rolled and coated steel sheet and a method of manufacturing thereof |
KR102020411B1 (ko) | 2017-12-22 | 2019-09-10 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 이의 제조방법 |
KR102031454B1 (ko) * | 2017-12-24 | 2019-10-11 | 주식회사 포스코 | 저온 밀착성과 가공성이 우수한 용융아연도금강판 및 그 제조방법 |
WO2019130713A1 (ja) | 2017-12-27 | 2019-07-04 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
MX2020009987A (es) * | 2018-03-30 | 2020-10-14 | Nippon Steel Corp | Lamina de acero y metodo para fabricar la misma. |
US11530463B2 (en) | 2018-03-30 | 2022-12-20 | Jfe Steel Corporation | High-strength galvanized steel sheet, high strength member, and method for manufacturing the same |
TWI688664B (zh) * | 2018-04-03 | 2020-03-21 | 日商日本製鐵股份有限公司 | 鋼板及鋼板的製造方法 |
WO2020058748A1 (en) | 2018-09-20 | 2020-03-26 | Arcelormittal | Cold rolled and coated steel sheet and a method of manufacturing thereof |
WO2020065381A1 (en) * | 2018-09-28 | 2020-04-02 | Arcelormittal | Hot rolled steel sheet and a method of manufacturing thereof |
KR102222614B1 (ko) * | 2018-11-27 | 2021-03-05 | 주식회사 포스코 | 수소취성 저항성이 우수한 초고강도 냉연강판 및 그 제조 방법 |
EP3992314A4 (en) * | 2019-06-28 | 2023-07-19 | Nippon Steel Corporation | GALVANISED STEEL |
JP2021014605A (ja) * | 2019-07-10 | 2021-02-12 | 株式会社神戸製鋼所 | 溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板の製造方法 |
CN110564928A (zh) * | 2019-10-18 | 2019-12-13 | 山东钢铁集团日照有限公司 | 一种生产不同屈服强度级别热镀锌dp980钢的方法 |
KR102321301B1 (ko) * | 2019-12-09 | 2021-11-02 | 주식회사 포스코 | 내해수성이 우수한 구조용 강판 및 이의 제조방법 |
WO2021161679A1 (ja) * | 2020-02-13 | 2021-08-19 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
CN112267069B (zh) * | 2020-09-30 | 2022-03-29 | 江苏省沙钢钢铁研究院有限公司 | 2100MPa级镀锌钢丝用盘条及其制造方法 |
KR102457023B1 (ko) * | 2020-12-21 | 2022-10-21 | 주식회사 포스코 | 표면품질과 점 용접성이 우수한 고강도 용융아연도금 강판 및 그 제조방법 |
MX2023007615A (es) * | 2020-12-24 | 2023-07-13 | Jfe Steel Corp | Lamina de acero galvanizada por inmersion en caliente y metodo de fabricacion de la misma. |
CN117242199A (zh) * | 2021-04-27 | 2023-12-15 | 日本制铁株式会社 | 钢焊接构件 |
JPWO2023026468A1 (pt) | 2021-08-27 | 2023-03-02 | ||
CN114107818B (zh) * | 2021-11-19 | 2023-03-28 | 本钢板材股份有限公司 | 一种1000MPa级热镀锌双相钢及其生产方法 |
CN114875336A (zh) * | 2022-05-31 | 2022-08-09 | 山东钢铁集团日照有限公司 | 一种增塑性热镀锌复相钢的生产调控方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59219473A (ja) | 1983-05-26 | 1984-12-10 | Nippon Steel Corp | カラ−エツチング液及びエツチング方法 |
JPH11293383A (ja) | 1998-04-09 | 1999-10-26 | Nippon Steel Corp | 水素性欠陥の少ない厚鋼板およびその製造方法 |
JP3882474B2 (ja) | 2000-07-06 | 2007-02-14 | 住友金属工業株式会社 | 金属板の熱間プレス成形方法 |
US7267890B2 (en) * | 2001-06-06 | 2007-09-11 | Nippon Steel Corporation | High-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having fatigue resistance corrosion resistance ductility and plating adhesion after servere deformation and a method of producing the same |
WO2004087983A1 (ja) * | 2003-03-31 | 2004-10-14 | Nippon Steel Corporation | 合金化溶融亜鉛めっき鋼板、およびその製造方法 |
CA2521710C (en) * | 2003-04-10 | 2009-09-29 | Nippon Steel Corporation | High strength molten zinc plated steel sheet and process of production of same |
JP4192051B2 (ja) | 2003-08-19 | 2008-12-03 | 新日本製鐵株式会社 | 高強度合金化溶融亜鉛めっき鋼板の製造方法と製造設備 |
US8592049B2 (en) | 2006-01-30 | 2013-11-26 | Nippon Steel & Sumitomo Metal Corporation | High strength hot dip galvanized steel sheet and high strength galvannealed steel sheet excellent in shapeability and plateability |
JP4837459B2 (ja) * | 2006-06-30 | 2011-12-14 | 新日本製鐵株式会社 | 外観が良好な耐食性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 |
JP2007270176A (ja) * | 2006-03-30 | 2007-10-18 | Nippon Steel Corp | 表面外観及びめっき密着性に優れた合金化溶融亜鉛めっき鋼板 |
JP4411326B2 (ja) * | 2007-01-29 | 2010-02-10 | 株式会社神戸製鋼所 | リン酸塩処理性に優れた高強度合金化溶融亜鉛めっき鋼板 |
JP5369663B2 (ja) * | 2008-01-31 | 2013-12-18 | 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 |
JP5402007B2 (ja) * | 2008-02-08 | 2014-01-29 | 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 |
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 |
JP5438302B2 (ja) * | 2008-10-30 | 2014-03-12 | 株式会社神戸製鋼所 | 加工性に優れた高降伏比高強度の溶融亜鉛めっき鋼板または合金化溶融亜鉛めっき鋼板とその製造方法 |
BRPI1007868B1 (pt) * | 2009-03-03 | 2020-09-15 | Hexagon Technology As | Aparelho compreendendo gatilho de liga de memória de forma para válvula de alívio de pressão |
JP4737319B2 (ja) * | 2009-06-17 | 2011-07-27 | Jfeスチール株式会社 | 加工性および耐疲労特性に優れた高強度合金化溶融亜鉛めっき鋼板およびその製造方法 |
JP5435340B2 (ja) * | 2009-07-17 | 2014-03-05 | 富士ゼロックス株式会社 | 蓋装置および画像形成装置 |
US20110019800A1 (en) * | 2009-07-24 | 2011-01-27 | Martin Spahn | X-ray detector for recording x-ray images and x-ray recording system |
CA2781815C (en) * | 2009-11-30 | 2015-04-14 | Nippon Steel Corporation | High strength steel plate with ultimate tensile strength of 900 mpa or more excellent in hydrogen embrittlement resistance and method of production of same |
JP5499663B2 (ja) | 2009-11-30 | 2014-05-21 | 新日鐵住金株式会社 | 機械切断特性に優れた引張最大強度900MPa以上の高強度冷延鋼板及びその製造方法、並びに、高強度亜鉛めっき鋼板及びその製造方法 |
MX2012004650A (es) * | 2010-01-13 | 2012-05-08 | Nippon Steel Corp | Lamina de acero de alta traccion, superior en capacidad de conformacion y metodo de manufactura de la misma. |
EP2762600B1 (en) * | 2011-09-30 | 2019-04-17 | Nippon Steel & Sumitomo Metal Corporation | Hot-dip galvanized steel sheet and process for producing same |
-
2012
- 2012-09-28 EP EP12834953.7A patent/EP2762600B1/en active Active
- 2012-09-28 BR BR112014007500A patent/BR112014007500A2/pt active Search and Examination
- 2012-09-28 CA CA2850044A patent/CA2850044C/en active Active
- 2012-09-28 JP JP2013512901A patent/JP5569647B2/ja active Active
- 2012-09-28 US US14/347,067 patent/US10407760B2/en active Active
- 2012-09-28 PL PL12834953T patent/PL2762600T3/pl unknown
- 2012-09-28 KR KR1020167016215A patent/KR101951081B1/ko active IP Right Grant
- 2012-09-28 ES ES12834953T patent/ES2732799T3/es active Active
- 2012-09-28 WO PCT/JP2012/075215 patent/WO2013047820A1/ja active Application Filing
- 2012-09-28 RU RU2014113075/02A patent/RU2566131C1/ru not_active IP Right Cessation
- 2012-09-28 MX MX2014003716A patent/MX2014003716A/es active IP Right Grant
- 2012-09-28 CN CN201280047125.9A patent/CN103827341B/zh active Active
- 2012-09-28 KR KR1020167016218A patent/KR101935112B1/ko active IP Right Grant
- 2012-09-28 KR KR1020147008479A patent/KR20140068122A/ko active Application Filing
- 2012-09-28 TW TW101136123A patent/TWI500780B/zh not_active IP Right Cessation
-
2014
- 2014-03-26 ZA ZA2014/02259A patent/ZA201402259B/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW201319268A (zh) | 2013-05-16 |
EP2762600A4 (en) | 2015-09-23 |
US10407760B2 (en) | 2019-09-10 |
KR101935112B1 (ko) | 2019-01-03 |
JP5569647B2 (ja) | 2014-08-13 |
KR101951081B1 (ko) | 2019-02-21 |
CA2850044A1 (en) | 2013-04-04 |
RU2566131C1 (ru) | 2015-10-20 |
EP2762600A1 (en) | 2014-08-06 |
ZA201402259B (en) | 2015-04-29 |
TWI500780B (zh) | 2015-09-21 |
KR20160075849A (ko) | 2016-06-29 |
US20140234657A1 (en) | 2014-08-21 |
CA2850044C (en) | 2016-08-23 |
ES2732799T3 (es) | 2019-11-26 |
JPWO2013047820A1 (ja) | 2015-03-30 |
CN103827341B (zh) | 2016-08-31 |
CN103827341A (zh) | 2014-05-28 |
EP2762600B1 (en) | 2019-04-17 |
KR20160075850A (ko) | 2016-06-29 |
MX2014003716A (es) | 2014-06-23 |
PL2762600T3 (pl) | 2019-09-30 |
WO2013047820A1 (ja) | 2013-04-04 |
KR20140068122A (ko) | 2014-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112014007500A2 (pt) | folha de aço galvanizada por imersão a quente e método de fabricação da mesma | |
BR112014007432A2 (pt) | folha de aço galvanizada e método de fabricação da mesma | |
BR112014001994A2 (pt) | folha de aço galvanizado de alta resistência excelente em flexibilidade e método de fabricação da mesma | |
IN2014DN03212A (pt) | ||
BR112015032233A2 (pt) | folhas de aço, métodos de fabricação de folhas de aço e veículo | |
MX2016012708A (es) | Chapa de acero laminada en frio de alta resistencia, chapa de acero galvanizada en inmersion en caliente de alta resistencia y chapa de acero galvanfusionado en inmersion en caliente de alta resistencia que tiene excelente ductilidad, abocardabilidad por estiramiento y soldabilidad. | |
BR112014017042A2 (pt) | chapa de aço laminada a frio e processo de fabrica-ção da mesma | |
MX2016007954A (es) | Lamina de acero galvanizada de alta resistencia y metodo para la fabricacion de la misma. | |
BR112012018552A2 (pt) | chapa de aço laminada a frio de alta resistência e método de produção da mesma | |
IN2014KN01673A (pt) | ||
MX2018007649A (es) | Metodo para producir una lamina de acero recubierta de alta resistencia que tenga ductilidad y conformabilidad mejorada, y lamina de acero recubierta obtenida. | |
BR112014007483A2 (pt) | folha de aço galvanizado a quente de alta resistência que possui excelente resistência à fratura retardada e método de fabricação da mesma | |
MX2014003663A (es) | Lamina de acero aleada, galvanizada por inmersion en caliente. | |
ZA201402969B (en) | HIGH-STRENGTH HOT DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH ALLOYED HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT FORMABILITY AND SMALL MATERIAL ANISOTROPY WITH ULTIMATE TENSILE STRENGTH OF 980 MPa OR MORE AND MANUFACTURING METHOD THEREFOR | |
MX2016012797A (es) | Chapa de acero laminada en frio de alta resistencia, chapa de acero galvanizada en baño caliente de alta resistencia y chapa de acero galvanofusionado en baño caliente de alta resistencia que tiene excelente ductilidad, abocardabilidad por estiramiento y soldabilidad. | |
BR112013000436A8 (pt) | chapa de aço com ni adicionado e método de produção da mesma | |
BR112014017113A8 (pt) | aço estampado a quente e método para produzir o mesmo | |
MX369428B (es) | Láminas de acero de alta resistencia, galvanizadas por inmersión en caliente y proceso para producir las mismas. | |
MX2014003664A (es) | Lamina de acero galvanizada por inmersion en caliente, de alta resistencia. | |
BR112015023632A2 (pt) | chapa de aço laminada a quente e método para produção da mesma | |
MX2013002893A (es) | Chapa delgada de acero laminada en caliente de alta resistencia que tiene excelente resistencia a la fatiga y metodo para fabricar la misma. | |
BR112013028960A2 (pt) | artigo estampado a quente, método de produção de artigo estampado a quente, membro de absorção de energia, e método de produção do membro de absorção de energia | |
IN2014DN11262A (pt) | ||
BR112014005641A2 (pt) | tira de aço galvanizada por imersão a quente de alta resistência | |
MX2017008295A (es) | Laminas de acero galvanizado de alta resistencia y metodos para fabricar las mismas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL CORPORATION (JP) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |