MA54573A - Tôle d'acier laminée à chaud et revêtue pour estampage à chaud, pièce en acier revêtue estampée à chaud et procédés de fabrication correspondants - Google Patents
Tôle d'acier laminée à chaud et revêtue pour estampage à chaud, pièce en acier revêtue estampée à chaud et procédés de fabrication correspondantsInfo
- Publication number
- MA54573A MA54573A MA054573A MA54573A MA54573A MA 54573 A MA54573 A MA 54573A MA 054573 A MA054573 A MA 054573A MA 54573 A MA54573 A MA 54573A MA 54573 A MA54573 A MA 54573A
- Authority
- MA
- Morocco
- Prior art keywords
- coated steel
- hot stamping
- hot
- manufacturing
- methods
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
-
- 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
- B32B15/012—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 aluminium or an aluminium alloy
-
- 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
-
- 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
- B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
-
- 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
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
-
- 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
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- 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
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
- C22C38/06—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
- C22C38/18—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
- C23C2/12—Aluminium 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- C—CHEMISTRY; METALLURGY
- 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
- C23C28/021—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 including at least one metal alloy layer
-
- 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
- C23C28/023—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 only coatings of metal elements only
-
- 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
- C23C28/023—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 only coatings of metal elements only
- C23C28/025—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 only coatings of metal elements only with at least one zinc-based layer
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- 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
- C21D2211/001—Austenite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials 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)
- General Chemical & Material Sciences (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Articles (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2016/057100 WO2018096387A1 (fr) | 2016-11-24 | 2016-11-24 | Tôle d'acier laminé à chaud et revêtu pour estampage à chaud, pièce d'acier revêtu estampé à chaud, et ses procédés de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
MA54573A true MA54573A (fr) | 2021-10-27 |
Family
ID=57614400
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA46875A MA46875B1 (fr) | 2016-11-24 | 2017-11-23 | Tôle d'acier laminée à chaud et revêtue pour estampage à chaud, pièce en acier revêtue estampée à chaud et procédés de fabrication correspondants |
MA49659A MA49659B1 (fr) | 2016-11-24 | 2017-11-23 | Tôle d'acier laminée à chaud et revêtue pour estampage à chaud, pièce en acier revêtue estampée à chaud et procédés de fabrication correspondants |
MA054573A MA54573A (fr) | 2016-11-24 | 2017-11-23 | Tôle d'acier laminée à chaud et revêtue pour estampage à chaud, pièce en acier revêtue estampée à chaud et procédés de fabrication correspondants |
MA49658A MA49658B1 (fr) | 2016-11-24 | 2017-11-23 | Feuille d'acier laminée à chaud et revêtue pour formage à chaud, pièce d'acier formée à chaud et revêtue et leurs procédés de fabrication |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA46875A MA46875B1 (fr) | 2016-11-24 | 2017-11-23 | Tôle d'acier laminée à chaud et revêtue pour estampage à chaud, pièce en acier revêtue estampée à chaud et procédés de fabrication correspondants |
MA49659A MA49659B1 (fr) | 2016-11-24 | 2017-11-23 | Tôle d'acier laminée à chaud et revêtue pour estampage à chaud, pièce en acier revêtue estampée à chaud et procédés de fabrication correspondants |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA49658A MA49658B1 (fr) | 2016-11-24 | 2017-11-23 | Feuille d'acier laminée à chaud et revêtue pour formage à chaud, pièce d'acier formée à chaud et revêtue et leurs procédés de fabrication |
Country Status (16)
Country | Link |
---|---|
US (2) | US20200224297A1 (fr) |
EP (4) | EP3656552B1 (fr) |
JP (3) | JP6998955B2 (fr) |
KR (2) | KR102308581B1 (fr) |
CN (3) | CN113046645B (fr) |
BR (1) | BR122023000524B1 (fr) |
CA (4) | CA3217629A1 (fr) |
ES (3) | ES2903368T3 (fr) |
HU (3) | HUE055027T2 (fr) |
MA (4) | MA46875B1 (fr) |
MX (1) | MX2019006106A (fr) |
PL (3) | PL3544808T3 (fr) |
RU (1) | RU2726165C1 (fr) |
UA (4) | UA124973C2 (fr) |
WO (2) | WO2018096387A1 (fr) |
ZA (1) | ZA201903061B (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2019011429A (es) * | 2017-03-31 | 2019-11-01 | Nippon Steel Corp | Lamina de acero con tratamiento superficial. |
KR102010048B1 (ko) | 2017-06-01 | 2019-10-21 | 주식회사 포스코 | 도장 밀착성과 도장 후 내식성이 우수한 열간 프레스 성형 부재용 강판 및 그 제조방법 |
CN108893698B (zh) * | 2018-07-31 | 2021-02-23 | 中研智能装备有限公司 | 钢结构用ZnAlMgTiSiB防腐涂层及其制备方法 |
CN108929938B (zh) * | 2018-08-07 | 2021-03-02 | 湖北威能达传动有限责任公司 | 一种20CrMnMoA钢锥齿轮的耐腐蚀金属涂层 |
CN109023144B (zh) * | 2018-08-07 | 2021-03-02 | 湖北威能达传动有限责任公司 | 一种30CrMnTi钢大型螺旋伞齿轮的耐腐蚀金属涂层 |
CN108950396B (zh) * | 2018-08-07 | 2021-03-02 | 湖北威能达传动有限责任公司 | 一种差速器20CrMnTi钢被动斜齿轮的耐腐蚀金属涂层 |
CN108642394B (zh) * | 2018-08-07 | 2021-03-02 | 湖北威能达传动有限责任公司 | 一种20CrMnTi钢被动斜齿轮轴的耐腐蚀金属涂层 |
CN108950397B (zh) * | 2018-08-07 | 2021-03-02 | 湖北威能达传动有限责任公司 | 一种20CrMnMoA钢锥齿轮轴的耐腐蚀金属涂层 |
SI3702638T1 (sl) * | 2019-02-26 | 2021-09-30 | Nv Bekaert Sa | Pogon za odpiranje in zapiranje vrat ali prtljažnih vrat avtomobila |
WO2020202474A1 (fr) * | 2019-04-02 | 2020-10-08 | 日本製鉄株式会社 | Tôle d'acier, flan personnalisé, produit moulé pressé à chaud, tuyau en acier et produit moulé trempé creux |
CN110952008A (zh) * | 2019-12-20 | 2020-04-03 | 陕西易莱德新材料科技有限公司 | 一种高强度汽车轮毂用镁铝合金材料及其制备方法 |
EP3845971B1 (fr) * | 2019-12-31 | 2024-04-17 | Nivarox-FAR S.A. | Procede de fabrication de ressort spiral pour mouvement d'horlogerie |
CN111663075B (zh) * | 2020-04-09 | 2021-10-01 | 北京首钢股份有限公司 | 一种冲压用酸洗钢及其制备方法、应用 |
WO2022038508A1 (fr) * | 2020-08-18 | 2022-02-24 | Public Joint Stock Company "Severstal" | Compositions métalliques modifiées et procédés associés |
WO2022050500A1 (fr) | 2020-09-01 | 2022-03-10 | 현대제철 주식회사 | Matériau pour estampage à chaud et son procédé de fabrication |
WO2022050501A1 (fr) | 2020-09-01 | 2022-03-10 | 현대제철 주식회사 | Matériau d'estampage à chaud et son procédé de fabrication |
EP4209610A4 (fr) * | 2020-09-01 | 2024-01-17 | Hyundai Steel Company | Matériau d'estampage à chaud et procédé de fabrication associé |
CN112538594A (zh) * | 2020-11-10 | 2021-03-23 | 江苏省沙钢钢铁研究院有限公司 | 一种屈服强度500MPa级低成本热轧卷板及其制备方法 |
CN112708829A (zh) * | 2020-12-21 | 2021-04-27 | 中天钢铁集团有限公司 | 一种高性能采煤机传动轴用钢的制备方法 |
TWI779686B (zh) * | 2021-06-25 | 2022-10-01 | 中國鋼鐵股份有限公司 | 熱沖壓用鋼材與鋼材製造方法 |
KR102524096B1 (ko) * | 2021-07-30 | 2023-04-20 | 현대제철 주식회사 | 열간 프레스용 강판 및 이를 이용하여 제조된 핫 스탬핑 부품 |
CN113755758B (zh) * | 2021-09-03 | 2023-02-03 | 本钢板材股份有限公司 | 一种添加铈微合金制备的8mm厚热冲压钢以及其热冲压工艺 |
CN115418442B (zh) * | 2021-10-30 | 2023-06-09 | 日照宝华新材料有限公司 | 一种lf炉冶炼降钛方法 |
WO2024128763A1 (fr) * | 2022-12-12 | 2024-06-20 | 주식회사 포스코 | Tôle d'acier plaquée et son procédé de fabrication |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69930291T2 (de) * | 1999-02-22 | 2006-12-21 | Nippon Steel Corp. | Hochfestes feuerverzinktes Stahlblech mit ausgezeichneter Plattierungshaftung und Preßformbarkeit sowie Verfahren zu seiner Herstellung |
DE19962184A1 (de) | 1999-12-22 | 2001-07-19 | Siemens Ag | Verfahren und Vorrichtung zur in situ-Ermittlung des Umwandlungsgrads einer nichtmagnetischen Phase in eine ferromagnetische Phase eines metallischen Werkstücks |
JP4331915B2 (ja) * | 2001-07-12 | 2009-09-16 | 新日本製鐵株式会社 | 疲労耐久性および耐食性に優れた高強度高延性溶融Znめっき鋼板及びその製造方法 |
JP4673558B2 (ja) * | 2004-01-26 | 2011-04-20 | 新日本製鐵株式会社 | 生産性に優れた熱間プレス成形方法及び自動車用部材 |
US8337643B2 (en) * | 2004-11-24 | 2012-12-25 | Nucor Corporation | Hot rolled dual phase steel sheet |
EP3587105B1 (fr) * | 2006-10-30 | 2022-09-21 | ArcelorMittal | Bandes d'acier revêtues, leurs procédés de fabrication, leurs procédés d'utilisation, ébauches d'estampage préparées à partir de celles-ci, produits estampés préparés à partir de celles-ci et articles de fabrication contenant un tel produit estampé |
CN101617059A (zh) * | 2007-02-23 | 2009-12-30 | 克里斯塔尔公司 | 热机械形成具有很高强度的最终产品的方法及由此制备的产品 |
ES2656070T3 (es) * | 2007-02-23 | 2018-02-23 | Tata Steel Ijmuiden Bv | Procedimiento de conformación termomecánica de un producto final con muy alta resistencia y un producto producido por el mismo |
WO2008110670A1 (fr) * | 2007-03-14 | 2008-09-18 | Arcelormittal France | Acier pour formage a chaud ou trempe sous outil a ductilite amelioree |
EP2025771A1 (fr) * | 2007-08-15 | 2009-02-18 | Corus Staal BV | Procédé de production de bande d'acier revêtu pour produire des éléments taylorisés adaptés à la mise en forme thermomécanique, bande produite, et utilisation d'une telle bande revêtue |
WO2009090443A1 (fr) * | 2008-01-15 | 2009-07-23 | Arcelormittal France | Procédé pour fabriquer des produits estampés, et produits estampés préparés à l'aide de celui-ci |
KR100985298B1 (ko) * | 2008-05-27 | 2010-10-04 | 주식회사 포스코 | 리징 저항성이 우수한 저비중 고강도 열연 강판, 냉연강판, 아연도금 강판 및 이들의 제조방법 |
JP5131844B2 (ja) | 2008-08-12 | 2013-01-30 | 新日鐵住金株式会社 | 熱間プレス用熱延鋼板およびその製造方法ならびに熱間プレス鋼板部材の製造方法 |
WO2010085983A1 (fr) * | 2009-02-02 | 2010-08-05 | Arcelormittal Investigacion Y Desarrollo S.L. | Procédé de fabrication de pièces estampées revêtues et pièces préparées à partir de ce procédé |
JP4883240B1 (ja) * | 2010-08-04 | 2012-02-22 | Jfeスチール株式会社 | 熱間プレス用鋼板およびそれを用いた熱間プレス部材の製造方法 |
WO2012127125A1 (fr) * | 2011-03-24 | 2012-09-27 | Arcelormittal Investigatión Y Desarrollo Sl | Tôle d'acier laminée à chaud et procédé de fabrication associé |
ES2899474T3 (es) * | 2011-04-01 | 2022-03-11 | Nippon Steel Corp | Componente de alta resistencia moldeado por estampación en caliente que tiene excelente resistencia a la corrosión después del metalizado |
EP2719787B1 (fr) * | 2011-06-10 | 2016-04-13 | Kabushiki Kaisha Kobe Seiko Sho | Article moulé par pressage à chaud, procédé pour produire celui-ci, et tôle d'acier mince pour moulage à la presse à chaud |
EP2728032A4 (fr) * | 2011-06-28 | 2015-03-11 | Posco | Tôle d'acier plaqué dotée d'une couche métallisée pourvue d'une excellente stabilité pour le pressage à chaud |
JP5742697B2 (ja) * | 2011-12-12 | 2015-07-01 | 新日鐵住金株式会社 | 強度と靭性のバランスに優れたホットスタンプ成形体及びその製造方法並びにホットスタンプ成形体用鋼板の製造方法 |
BR112014016420A8 (pt) * | 2012-01-05 | 2017-07-04 | Nippon Steel & Sumitomo Metal Corp | chapa de aço laminada a quente e processo de fabricação da mesma |
JP5541421B2 (ja) * | 2012-03-07 | 2014-07-09 | 新日鐵住金株式会社 | ホットスタンプ用鋼板及びその製造方法並びにホットスタンプ鋼材 |
KR102073442B1 (ko) * | 2012-06-05 | 2020-02-04 | 티센크루프 스틸 유럽 악티엔게젤샤프트 | 강, 강판 제품 및 강판 제품을 제조하기 위한 방법 |
WO2014037627A1 (fr) * | 2012-09-06 | 2014-03-13 | Arcelormittal Investigación Y Desarrollo Sl | Procede de fabrication de pieces d'acier revêtues et durcies a la presse, et tôles prerevêtues permettant la fabrication de ces pieces |
CN104838026B (zh) * | 2012-12-11 | 2017-05-17 | 新日铁住金株式会社 | 热轧钢板及其制造方法 |
EP3456855B1 (fr) * | 2013-04-02 | 2020-12-09 | Nippon Steel Corporation | Tôle d'acier laminée à froid |
KR101318060B1 (ko) * | 2013-05-09 | 2013-10-15 | 현대제철 주식회사 | 인성이 향상된 핫스탬핑 부품 및 그 제조 방법 |
HUE046359T2 (hu) * | 2013-12-11 | 2020-03-30 | Arcelormittal | Martenzites acél töréssel szembeni késleltetett ellenállással, valamint gyártási eljárás |
WO2015181581A1 (fr) * | 2014-05-28 | 2015-12-03 | ArcelorMittal Investigación y Desarrollo, S.L. | Tôle d'acier munie d'un revêtement à protection cathodique sacrificielle comprenant du lanthane |
WO2016016676A1 (fr) * | 2014-07-30 | 2016-02-04 | ArcelorMittal Investigación y Desarrollo, S.L. | Procédé de fabrication de tôles d'acier, pour durcissement sous presse, et pièces obtenues par ce procédé |
ES2800302T3 (es) * | 2015-03-23 | 2020-12-29 | Nippon Steel Corp | Chapa de acero laminada en caliente y método de fabricación de la misma, y método de fabricación de chapa de acero laminada en frío |
CN104928569B (zh) * | 2015-06-30 | 2017-03-01 | 宝山钢铁股份有限公司 | 一种800MPa级高延展性的低密度钢及其制造方法 |
-
2016
- 2016-11-24 WO PCT/IB2016/057100 patent/WO2018096387A1/fr active Application Filing
-
2017
- 2017-11-23 RU RU2019115376A patent/RU2726165C1/ru active
- 2017-11-23 CN CN202110222851.0A patent/CN113046645B/zh active Active
- 2017-11-23 JP JP2019527813A patent/JP6998955B2/ja active Active
- 2017-11-23 ES ES19217807T patent/ES2903368T3/es active Active
- 2017-11-23 KR KR1020217017889A patent/KR102308581B1/ko active IP Right Grant
- 2017-11-23 CA CA3217629A patent/CA3217629A1/fr active Pending
- 2017-11-23 UA UAA201905570A patent/UA124973C2/uk unknown
- 2017-11-23 BR BR122023000524-4A patent/BR122023000524B1/pt active IP Right Grant
- 2017-11-23 MA MA46875A patent/MA46875B1/fr unknown
- 2017-11-23 PL PL17804967T patent/PL3544808T3/pl unknown
- 2017-11-23 MA MA49659A patent/MA49659B1/fr unknown
- 2017-11-23 PL PL19218220T patent/PL3656552T3/pl unknown
- 2017-11-23 ES ES19218220T patent/ES2886340T3/es active Active
- 2017-11-23 WO PCT/IB2017/057370 patent/WO2018096487A1/fr active Application Filing
- 2017-11-23 CA CA3156703A patent/CA3156703C/fr active Active
- 2017-11-23 CA CA3156200A patent/CA3156200C/fr active Active
- 2017-11-23 US US16/349,864 patent/US20200224297A1/en active Pending
- 2017-11-23 MA MA054573A patent/MA54573A/fr unknown
- 2017-11-23 EP EP19218220.2A patent/EP3656552B1/fr active Active
- 2017-11-23 HU HUE17804967A patent/HUE055027T2/hu unknown
- 2017-11-23 UA UAA202104826A patent/UA127668C2/uk unknown
- 2017-11-23 MA MA49658A patent/MA49658B1/fr unknown
- 2017-11-23 HU HUE19217807A patent/HUE056759T2/hu unknown
- 2017-11-23 EP EP21174102.0A patent/EP3901321A1/fr active Pending
- 2017-11-23 PL PL19217807T patent/PL3656888T3/pl unknown
- 2017-11-23 ES ES17804967T patent/ES2868828T3/es active Active
- 2017-11-23 CN CN201780072270.5A patent/CN109982839B/zh active Active
- 2017-11-23 MX MX2019006106A patent/MX2019006106A/es unknown
- 2017-11-23 CN CN202110222829.6A patent/CN113046633B/zh active Active
- 2017-11-23 EP EP19217807.7A patent/EP3656888B1/fr active Active
- 2017-11-23 KR KR1020197014474A patent/KR102272870B1/ko active IP Right Grant
- 2017-11-23 CA CA3044772A patent/CA3044772C/fr active Active
- 2017-11-23 UA UAA202104828A patent/UA127669C2/uk unknown
- 2017-11-23 HU HUE19218220A patent/HUE056344T2/hu unknown
- 2017-11-23 EP EP17804967.2A patent/EP3544808B1/fr active Active
- 2017-11-23 UA UAA202104835A patent/UA127366C2/uk unknown
-
2019
- 2019-05-16 ZA ZA2019/03061A patent/ZA201903061B/en unknown
-
2021
- 2021-06-09 JP JP2021096360A patent/JP7130816B2/ja active Active
-
2022
- 2022-08-24 JP JP2022133059A patent/JP7433386B2/ja active Active
-
2023
- 2023-01-10 US US18/095,520 patent/US20230167557A1/en active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MA54573A (fr) | Tôle d'acier laminée à chaud et revêtue pour estampage à chaud, pièce en acier revêtue estampée à chaud et procédés de fabrication correspondants | |
MA51296A (fr) | Tôle d'acier à haute résistance et formabilité élevée et procédé de fabrication | |
MA39954A (fr) | Tôle d'acier laminée à froid et revêtue par immersion à chaud, procédé de fabrication et utilisation | |
MA48959A (fr) | Tôle d'acier pour la production de pièces trempées sous presse, pièce trempée sous presse présentant une combinaison de résistance élevée et de ductilité élevée après collision, et procédés de production associés | |
ZA201903329B (en) | Tempered and coated steel sheet having excellent formability and a method of manufacturing the same | |
MA47078A (fr) | Tôle d'acier trempé revêtue douée d'une excellente aptitude au formage et son procédé de fabrication | |
ZA201903335B (en) | High-strength cold rolled steel sheet having high formability and a method of manufacturing thereof | |
EP3730636A4 (fr) | Tôle d'acier à haute résistance présentant une excellente aptitude au façonnage, et procédé de fabrication de celle-ci | |
MA50143A (fr) | Tôle d'acier à grande formabilité pour la fabrication de pièces structurelles légères et procédé de fabrication | |
PL3276030T3 (pl) | Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania oraz sposób wytwarzania blachy stalowej cienkiej walcowanej na zimno | |
ZA202001589B (en) | A method for the manufacture of a coated steel sheet, two spot welded metal sheets and use thereof | |
EP3632586C0 (fr) | Tôle d'acier pour élément formé par pressage à chaud ayant une excellente adhérence de placage, et son procédé de fabrication | |
SG11202011636UA (en) | Zn-Al-Mg-BASED HOT-DIP PLATED STEEL SHEET AND MANUFACTURING METHOD THEREOF | |
EP3561135A4 (fr) | Matériau en acier galvanisé par immersion à chaud doté d'une excellente soudabilité et d'une excellente aptitude au façonnage à la presse et son procédé de fabrication | |
EP3502299A4 (fr) | Tôle d'acier de galvanisation laminée à chaud possédant une excellente résistance au grippage, aptitude au formage et propriété d'adhérence de scellement et procédé de fabrication de ladite tôle | |
MA51269A (fr) | Tôle d'acier laminée à froid et revêtue et son procédé de fabrication | |
EP3705593A4 (fr) | Tôle en acier laminée à chaud, et procédé de fabrication de celle-ci | |
MA53708A (fr) | Tôle d'acier laminée à chaud et son procédé de fabrication | |
EP3395979A4 (fr) | Tôle d'acier à base d'austénite plaquée d'aluminium à l'état fondu ayant d'excellentes propriétés de plaquage et de soudabilité et son procédé de fabrication | |
MA47083A (fr) | Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement | |
MA45114A (fr) | Procédé de fabrication d'une tôle d'acier twip ayant une matrice austénitique | |
EP3561114A4 (fr) | Acier revêtu par immersion à chaud présentant une excellente aptitude au traitement, et son procédé de fabrication | |
ZA201906697B (en) | Non-pickled hot-rolled steel sheet and method for manufacturing same | |
MA47090A (fr) | Procédé de fabrication d'une tôle d'acier traitée thermiquement | |
PL3360981T3 (pl) | Element stalowy wytworzony przez formowanie na gorąco, sposób wytwarzania i zastosowanie tego elementu |