BR112014015440A8 - chapa de aço de alta resistência revestida por imersão a quente para trabalho de prensagem excelente em tenacidade a baixa temperatura e resistência à corrosão e método para produção da mesma - Google Patents
chapa de aço de alta resistência revestida por imersão a quente para trabalho de prensagem excelente em tenacidade a baixa temperatura e resistência à corrosão e método para produção da mesmaInfo
- Publication number
- BR112014015440A8 BR112014015440A8 BR112014015440A BR112014015440A BR112014015440A8 BR 112014015440 A8 BR112014015440 A8 BR 112014015440A8 BR 112014015440 A BR112014015440 A BR 112014015440A BR 112014015440 A BR112014015440 A BR 112014015440A BR 112014015440 A8 BR112014015440 A8 BR 112014015440A8
- Authority
- BR
- Brazil
- Prior art keywords
- hot
- low temperature
- corrosion resistance
- steel sheet
- temperature toughness
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 238000005260 corrosion Methods 0.000 title abstract 3
- 230000007797 corrosion Effects 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000003825 pressing Methods 0.000 title abstract 2
- 239000010960 cold rolled steel Substances 0.000 abstract 2
- 238000003618 dip coating Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000012535 impurity Substances 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
- C21D8/0263—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
-
- 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
- C22C13/00—Alloys based on tin
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on 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
- C22C38/001—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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
- C22C38/18—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
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
- C23C2/04—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
- C23C2/08—Tin 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Coating With Molten Metal (AREA)
Abstract
resumo patente de invenção: "chapa de aço de alta resistência revestida por imersão a quente para trabalho de prensagem excelente em tenacidade a baixa temperatura e resistência à corrosão e método para produção da mesma". a presente invenção refere-se a uma chapa de aço de alta resistência revestida por imersão a quente para trabalho de prensagem tendo uma resistência à tração de 340 mpa ou mais e menos que 540 mpa, uma capacidade de prensagem capaz de ser aplicada a um tanque de combustível, excelente resistência à fragilidade do trabalho secundário e tenacidade a baixa temperatura de uma zona de soldagem com costura, e excelente resistência á corrosão, a referida chapa tendo uma camada revestida por imersão a quente na superfície de uma chapa de aço laminada a frio, a chapa de aço laminada a frio contendo, em % em massa, c: 0,0005 a 0,0050%, si: 0,30% ou menos, mn: 0,70 a 3,00%, p: 0,05% ou menos, ti: 0,01 a 0,05%, nb: 0,01 a 0,04%, b: 0,0005 a 0,0030%, s: 0,01% ou menos, al: 0,01 a 0,30%, n: 0,0005 a 0,010%, e um saldo composto de fe e as inevitáveis impurezas. 21620260v1 1/1 21620260v1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011286376 | 2011-12-27 | ||
PCT/JP2012/082845 WO2013099712A1 (ja) | 2011-12-27 | 2012-12-18 | 低温靭性と耐食性に優れたプレス加工用溶融めっき高強度鋼板とその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014015440A2 BR112014015440A2 (pt) | 2017-06-13 |
BR112014015440A8 true BR112014015440A8 (pt) | 2017-07-04 |
Family
ID=48697204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014015440A BR112014015440A8 (pt) | 2011-12-27 | 2012-12-18 | chapa de aço de alta resistência revestida por imersão a quente para trabalho de prensagem excelente em tenacidade a baixa temperatura e resistência à corrosão e método para produção da mesma |
Country Status (8)
Country | Link |
---|---|
US (1) | US20140370330A1 (pt) |
JP (1) | JP5574061B2 (pt) |
KR (1) | KR20140095101A (pt) |
CN (1) | CN104011243B (pt) |
BR (1) | BR112014015440A8 (pt) |
MX (1) | MX362214B (pt) |
TW (1) | TWI479030B (pt) |
WO (1) | WO2013099712A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6264861B2 (ja) * | 2013-11-27 | 2018-01-24 | 新日鐵住金株式会社 | 加工性に優れた高ヤング率冷延鋼鈑、電気亜鉛系めっき冷延鋼板、溶融亜鉛めっき冷延鋼板、合金化溶融亜鉛めっき冷延鋼板、及び、それらの製造方法 |
EP3342893A4 (en) * | 2015-08-24 | 2019-01-16 | Nippon Steel & Sumitomo Metal Corporation | ALLOY-FILLED ZINC PLATED STEEL SHEET AND METHOD FOR MANUFACTURING SAME |
CN106906415A (zh) * | 2015-12-23 | 2017-06-30 | 本钢板材股份有限公司 | 一种改善冷轧if加磷高强钢脆性转变温度的方法 |
WO2019082037A1 (en) * | 2017-10-24 | 2019-05-02 | Arcelormittal | PROCESS FOR MANUFACTURING COATED STEEL SHEET, TWO STITCHED SHEET METAL SHEETS, AND USE THEREOF |
WO2018115946A1 (en) * | 2016-12-21 | 2018-06-28 | Arcelormittal | A method for the manufacture of a coated steel sheet |
EP3701056B1 (en) | 2017-10-24 | 2021-12-01 | ArcelorMittal | A method for the manufacture of a coated steel sheet |
WO2018115948A1 (en) * | 2016-12-21 | 2018-06-28 | Arcelormittal | A method for the manufacture of a coated steel sheet |
WO2019082036A1 (en) * | 2017-10-24 | 2019-05-02 | Arcelormittal | METHOD FOR MANUFACTURING COATED STEEL SHEET |
WO2018115947A1 (en) * | 2016-12-21 | 2018-06-28 | Arcelormittal | A method for the manufacture of a coated steel sheet |
CA3076464C (en) | 2017-10-24 | 2022-07-12 | Arcelormittal | A method for the manufacture of a galvannealed steel sheet |
CN111356783B (zh) | 2017-11-17 | 2023-03-21 | 安赛乐米塔尔公司 | 用于制造抗液态金属脆化的锌涂覆的钢板的方法 |
KR102398869B1 (ko) * | 2018-03-30 | 2022-05-16 | 제이에프이 스틸 가부시키가이샤 | 냉연 강판 및 그의 제조 방법 |
CN113490759B (zh) * | 2019-04-01 | 2022-10-04 | 日本制铁株式会社 | 热冲压成形品及其制造方法 |
CN114000060B (zh) * | 2021-11-10 | 2022-12-09 | 山东钢铁集团日照有限公司 | 一种高强度抗低温冲击含磷高强钢带的生产方法 |
CN116179935A (zh) * | 2021-11-29 | 2023-05-30 | 上海梅山钢铁股份有限公司 | 抗拉强度360MPa级冷凝管用冷轧钢板及其生产方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6347338A (ja) * | 1986-08-15 | 1988-02-29 | Sumitomo Metal Ind Ltd | 高張力溶融亜鉛めつき鋼板の製造方法 |
JPH0466621A (ja) * | 1990-07-07 | 1992-03-03 | Kobe Steel Ltd | 耐2次加工脆性に優れた深絞り用熱延鋼板の製造方法 |
JP3293681B2 (ja) * | 1993-04-01 | 2002-06-17 | 川崎製鉄株式会社 | 溶融亜鉛めっきまたは合金化溶融亜鉛めっき高強度鋼板およびその製造方法 |
JP4687260B2 (ja) * | 2005-06-10 | 2011-05-25 | Jfeスチール株式会社 | 表面性状に優れた深絞り用高張力冷延鋼板の製造方法 |
RU2430185C2 (ru) * | 2007-04-11 | 2011-09-27 | Ниппон Стил Корпорейшн | Высокопрочная листовая сталь с покрытием, полученным горячим погружением, имеющая высокую ударную вязкость при низких температурах, для использования в штамповке и способ ее производства |
JP5157749B2 (ja) * | 2008-08-25 | 2013-03-06 | 新日鐵住金株式会社 | 溶接変形が小さい鋼板 |
-
2012
- 2012-12-18 MX MX2014007786A patent/MX362214B/es active IP Right Grant
- 2012-12-18 JP JP2013551638A patent/JP5574061B2/ja active Active
- 2012-12-18 BR BR112014015440A patent/BR112014015440A8/pt unknown
- 2012-12-18 WO PCT/JP2012/082845 patent/WO2013099712A1/ja active Application Filing
- 2012-12-18 CN CN201280064349.0A patent/CN104011243B/zh not_active Expired - Fee Related
- 2012-12-18 US US14/368,229 patent/US20140370330A1/en not_active Abandoned
- 2012-12-18 KR KR1020147017350A patent/KR20140095101A/ko not_active Application Discontinuation
- 2012-12-26 TW TW101150143A patent/TWI479030B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20140370330A1 (en) | 2014-12-18 |
WO2013099712A1 (ja) | 2013-07-04 |
CN104011243B (zh) | 2016-02-03 |
MX2014007786A (es) | 2014-07-30 |
CN104011243A (zh) | 2014-08-27 |
KR20140095101A (ko) | 2014-07-31 |
JP5574061B2 (ja) | 2014-08-20 |
JPWO2013099712A1 (ja) | 2015-05-07 |
TWI479030B (zh) | 2015-04-01 |
TW201333217A (zh) | 2013-08-16 |
BR112014015440A2 (pt) | 2017-06-13 |
MX362214B (es) | 2019-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112014015440A8 (pt) | chapa de aço de alta resistência revestida por imersão a quente para trabalho de prensagem excelente em tenacidade a baixa temperatura e resistência à corrosão e método para produção da mesma | |
BR112012018552A2 (pt) | chapa de aço laminada a frio de alta resistência e método de produção da mesma | |
BR112014002875A2 (pt) | chapa de aço laminada a quente de alta razão de rendimento que tem excelente absorção de energia de impacto à baixa temperatura e resistência de amolecimento da haz, e método de produção da mesma | |
BR112015005216A2 (pt) | Liga de aço para aço de alta resistência e baixa liga | |
BR112014007432A2 (pt) | folha de aço galvanizada e método de fabricação da mesma | |
BR112012031722A2 (pt) | aço estampado por calor, método de produção de chapa de aço para estampagem por calor, e método de produção de aço estampado por calor | |
MX2009010538A (es) | Lamina de acero de alta resistentcia enchapada en caliente por inmersion para uso en estampacion, superior en tenacidad a baja temperatura y metodo de produccion de la misma. | |
BR112018012538A2 (pt) | método para produzir uma folha de aço revestida, processo para produzir uma solda por pontos de resistência de pelo menos duas folhas de aço, folha de aço revestida, uso de uma folha de aço e uso de uma solda por pontos de resistência | |
BRPI0614391B8 (pt) | composição para a produção de aço, chapa de aço, processos para produção de uma chapa laminada à quente e à frio e uso de uma chapa de aço. | |
BR112014000376A2 (pt) | chapa de aço de resistência ultra-alta, resistente ao desgaste, e método de produção da mesma | |
BR112014007496A2 (pt) | chapa de aço galvanizada por imersão a quente de alta resistência e chapa de aço galvanizada por imersão a quente ligada de alta resistência tendo excelente adesão de revestimento, capacidade de conformação e capacidade de expansão de furo com resistência à tração de 980 mpa ou mais e método para sua produção | |
BR112016001258A2 (pt) | Chapa de aço laminada, processo de fabricação de uma chapa de aço, processo de fabricação de uma peça a partir de uma chapa e uso de uma chapa laminada | |
BR112013023792A2 (pt) | chapa de aço para elemento gravado a quente e método de produção da mesma | |
BR112013031500B8 (pt) | chapa de aço laminada a frio revestida, processo de fabricação uma chapa laminada a frio e revestida processo de fabricação de uma peça por soldagem de pelo menos uma chapa laminada a frio revestida e uso de uma chapa de aço laminada a frio revestida | |
BR112014002198A2 (pt) | chapa de aço de alta resistência e chapa de aço galvanizada de alta resistência excelentes em capacidade de conformação e métodos de produção das mesmas | |
BR112015032233A2 (pt) | folhas de aço, métodos de fabricação de folhas de aço e veículo | |
BR112012020133A2 (pt) | chapa de aço de alta resistência e método para sua produção | |
BR112014000074A2 (pt) | "chapa de aço laminada a frio galvanizada por imersão a quente, e processo para produção da mesma" | |
MY174534A (en) | Steel sheet hot-dip coated with zn-al-mg-based system having excellent workability and method for manufacturing same | |
BR112014027992A2 (pt) | peça de chassi automotivo fabricada a partir de chapa de aço laminada a quente conformável de alta resistência | |
BR112014005641A2 (pt) | tira de aço galvanizada por imersão a quente de alta resistência | |
BR112014019497A8 (pt) | Chapa de aço laminada a frio, chapa de aço revestida, e métodos para produção das mesmas | |
WO2007082786A8 (de) | Verzinktes walzhartes kaltgewalztes flachprodukt und verfahren zu seiner herstellung | |
BR112018071948A2 (pt) | placa de aço de alta resistência | |
ATE453733T1 (de) | Werkstück aus einer hochfesten stahllegierung und dessen verwendung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE. |
|
B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 8.6 NA RPI NO 2649 DE 13/10/2021. |
|
B25E | Requested change of name of applicant rejected |
Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP) Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 870190068900 DE19/07/2019 DEVIDO AO DESPACHO PUBLICADO NA RPI 2737 DE 20/06/2023. |