UA115791C2 - Спосіб виготовлення деформаційно-зміцнених сталевих деталей з покриттям та листи з попередньо нанесеним покриттям для виготовлення цих деталей - Google Patents
Спосіб виготовлення деформаційно-зміцнених сталевих деталей з покриттям та листи з попередньо нанесеним покриттям для виготовлення цих деталейInfo
- Publication number
- UA115791C2 UA115791C2 UAA201503121A UAA201503121A UA115791C2 UA 115791 C2 UA115791 C2 UA 115791C2 UA A201503121 A UAA201503121 A UA A201503121A UA A201503121 A UAA201503121 A UA A201503121A UA 115791 C2 UA115791 C2 UA 115791C2
- Authority
- UA
- Ukraine
- Prior art keywords
- production
- coated steel
- parts
- hardened
- press
- Prior art date
Links
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/52—Methods of heating with flames
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
- 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
- C21D8/0257—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0457—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C22C38/18—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
- 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
- C23C2/003—Apparatus
- C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
-
- 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
- C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
-
- 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
- C23C2/04—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
- C23C2/26—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Laminated Bodies (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Forging (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Цей винахід належить до відпаленого, холоднокатаного листа з попереднім покриттям для виготовлення деформаційно-зміцненої деталі, яка складається зі сталевої підкладки для термічної обробки із вмістом вуглецю С0 в межах від 0,07 % до 0,5 % масових відсотків та попередньо нанесеного щонайменше на дві основні поверхні сталевої підкладки металевого покриття, згідно з винаходом, підкладка містить зневуглецьовану область на поверхні кожної з двох основних поверхонь, причому глибина p50 % зневуглецьованої області становить 6-30 мікрометрів, причому р50 % є глибиною, на якій вміст вуглецю дорівнює 50 % вмісту C0, причому лист не містить шару оксиду заліза між підкладкою та металевим попередньо нанесеним покриттям.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2012/000350 WO2014037627A1 (fr) | 2012-09-06 | 2012-09-06 | Procede de fabrication de pieces d'acier revêtues et durcies a la presse, et tôles prerevêtues permettant la fabrication de ces pieces |
PCT/IB2013/001914 WO2015033177A1 (fr) | 2012-09-06 | 2013-09-06 | Procédé de fabrication de pièces d'acier revêtues et durcies a la presse, et tôles prérevêtues permettant la fabrication de ces pièces |
Publications (1)
Publication Number | Publication Date |
---|---|
UA115791C2 true UA115791C2 (uk) | 2017-12-26 |
Family
ID=46982626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201503121A UA115791C2 (uk) | 2012-09-06 | 2013-09-06 | Спосіб виготовлення деформаційно-зміцнених сталевих деталей з покриттям та листи з попередньо нанесеним покриттям для виготовлення цих деталей |
Country Status (18)
Country | Link |
---|---|
US (2) | US9909194B2 (uk) |
EP (4) | EP3783118B1 (uk) |
JP (2) | JP6166787B2 (uk) |
KR (1) | KR101643513B1 (uk) |
CN (1) | CN104769138B (uk) |
BR (2) | BR122019008477B1 (uk) |
CA (1) | CA2895944C (uk) |
ES (3) | ES2945840T3 (uk) |
FI (2) | FI3783118T3 (uk) |
HU (3) | HUE061920T2 (uk) |
IN (1) | IN2015DN01908A (uk) |
MA (1) | MA37932B1 (uk) |
MX (2) | MX366129B (uk) |
PL (3) | PL2893047T3 (uk) |
RU (1) | RU2610995C2 (uk) |
UA (1) | UA115791C2 (uk) |
WO (2) | WO2014037627A1 (uk) |
ZA (1) | ZA201501534B (uk) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014166630A1 (en) * | 2013-04-10 | 2014-10-16 | Tata Steel Ijmuiden Bv | Product formed by hot forming of metallic coated steel sheet, method to form the product, and steel strip |
JP5852690B2 (ja) * | 2013-04-26 | 2016-02-03 | 株式会社神戸製鋼所 | ホットスタンプ用合金化溶融亜鉛めっき鋼板 |
KR20160085830A (ko) * | 2013-12-10 | 2016-07-18 | 아르셀러미탈 | 강판의 어닐링 방법 |
WO2016079565A1 (en) * | 2014-11-18 | 2016-05-26 | Arcelormittal | Method for manufacturing a high strength steel product and steel product thereby obtained |
WO2016132165A1 (fr) * | 2015-02-19 | 2016-08-25 | Arcelormittal | Procede de fabrication d'une piece phosphatable a partir d'une tole revetue d'un revetement a base d'aluminium et d'un revetement de zinc |
WO2017006144A1 (en) | 2015-07-09 | 2017-01-12 | Arcelormittal | Steel for press hardening and press hardened part manufactured from such steel |
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 |
WO2017098304A1 (en) * | 2015-12-09 | 2017-06-15 | Arcelormittal | Method for producing an automotive structural part comprising a lowerside sill and a lower front pillar |
DE102015016656A1 (de) * | 2015-12-19 | 2017-06-22 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren zur Herstellung eines beschichteten, durch Warmumformung gehärteten Körpers sowie ein nach dem Verfahren hergestellter Körper |
KR101696121B1 (ko) | 2015-12-23 | 2017-01-13 | 주식회사 포스코 | 내수소지연파괴특성, 내박리성 및 용접성이 우수한 열간성형용 알루미늄-철 합금 도금강판 및 이를 이용한 열간성형 부재 |
DE102016100648B4 (de) | 2015-12-23 | 2018-04-12 | Benteler Automobiltechnik Gmbh | Wärmebehandlungsofen sowie Verfahren zur Wärmebehandlung einer vorbeschichteten Stahlblechplatine und Verfahren zur Herstellung eines Kraftfahrzeugbauteils |
DE102016102504A1 (de) * | 2016-02-08 | 2017-08-10 | Salzgitter Flachstahl Gmbh | Aluminiumbasierte Beschichtung für Stahlbleche oder Stahlbänder und Verfahren zur Herstellung hierzu |
EP3378965B1 (en) * | 2016-02-25 | 2020-08-12 | Nippon Steel Corporation | High-strength hot-dip galvanized steel sheet excellent in impact peeling resistance and worked portion corrosion resistance |
JP6237937B2 (ja) * | 2016-03-11 | 2017-11-29 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板の製造方法 |
WO2017182833A1 (en) | 2016-04-19 | 2017-10-26 | Arcelormittal | Method for producing a metallic coated steel sheet |
DE102016117474A1 (de) * | 2016-09-16 | 2018-03-22 | Benteler Automobiltechnik Gmbh | Karosseriebauteil mit reduzierter Rissneigung und Verfahren zur Herstellung |
GB2555104B (en) * | 2016-10-14 | 2022-06-01 | Liberty Performance Steels Ltd | Manufacture of a stress relieved length of steel having an oxidised surface layer |
CN106334875A (zh) * | 2016-10-27 | 2017-01-18 | 宝山钢铁股份有限公司 | 一种带铝或者铝合金镀层的钢制焊接部件及其制造方法 |
WO2018096387A1 (en) * | 2016-11-24 | 2018-05-31 | Arcelormittal | Hot-rolled and coated steel sheet for hot-stamping, hot-stamped coated steel part and methods for manufacturing the same |
WO2018115914A1 (en) | 2016-12-19 | 2018-06-28 | Arcelormittal | A manufacturing process of hot press formed aluminized steel parts |
KR101858868B1 (ko) | 2016-12-23 | 2018-05-16 | 주식회사 포스코 | 충격특성이 우수한 열간성형용 도금강판, 열간성형 부재 및 그들의 제조방법 |
US20180237877A1 (en) * | 2017-02-17 | 2018-08-23 | GM Global Technology Operations LLC | Mitigating liquid metal embrittlement in zinc-coated press hardened steels |
CN110214197A (zh) * | 2017-02-20 | 2019-09-06 | 日本制铁株式会社 | 热冲压成形体 |
WO2018179839A1 (ja) * | 2017-03-30 | 2018-10-04 | Jfeスチール株式会社 | ホットプレス部材およびその製造方法 |
DE102017112164A1 (de) * | 2017-06-01 | 2018-12-06 | Benteler Automobiltechnik Gmbh | Blechumformbauteil sowie Verfahren zur Herstellung des Blechumformbauteils |
WO2018220412A1 (fr) | 2017-06-01 | 2018-12-06 | Arcelormittal | Procede de fabrication de pieces d'acier a haute resistance mecanique et ductilite amelioree, et pieces obtenues par ce procede |
WO2018220430A1 (en) | 2017-06-02 | 2018-12-06 | Arcelormittal | Steel sheet for manufacturing press hardened parts, press hardened part having a combination of high strength and crash ductility, and manufacturing methods thereof |
WO2018234839A1 (en) * | 2017-06-20 | 2018-12-27 | Arcelormittal | ZINC COATED STEEL SHEET HAVING HIGH STRENGTH POINTS WELDABILITY |
US10329639B2 (en) * | 2017-08-04 | 2019-06-25 | Gm Global Technology Operations Llc. | Multilayer steel and method of reducing liquid metal embrittlement |
WO2019043422A1 (en) | 2017-08-30 | 2019-03-07 | Arcelormittal | COATED METALLIC SUBSTRATE |
JP7167428B2 (ja) * | 2017-11-10 | 2022-11-09 | 昭和電工マテリアルズ株式会社 | 鉄基焼結合金材及びその製造方法 |
EP3715493A4 (en) | 2017-12-27 | 2020-11-25 | JFE Steel Corporation | HIGH STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING ITEM |
JP6916129B2 (ja) * | 2018-03-02 | 2021-08-11 | 株式会社神戸製鋼所 | ホットスタンプ用亜鉛めっき鋼板およびその製造方法 |
US11613789B2 (en) | 2018-05-24 | 2023-03-28 | GM Global Technology Operations LLC | Method for improving both strength and ductility of a press-hardening steel |
CN112534078A (zh) | 2018-06-19 | 2021-03-19 | 通用汽车环球科技运作有限责任公司 | 具有增强的机械性质的低密度压制硬化钢 |
CN109433960A (zh) * | 2018-09-30 | 2019-03-08 | 苏州普热斯勒先进成型技术有限公司 | 热冲压高强钢汽车车身覆盖件及其制造方法、制造系统 |
WO2020070545A1 (en) | 2018-10-04 | 2020-04-09 | Arcelormittal | A press hardening method |
JP2020082102A (ja) * | 2018-11-19 | 2020-06-04 | 株式会社神戸製鋼所 | 接合構造体及び接合構造体の製造方法 |
UA127773C2 (uk) | 2018-12-18 | 2023-12-27 | Арселорміттал | Зміцнена під пресом деталь із високою стійкістю до уповільненого руйнування та спосіб її виготовлення |
KR102165223B1 (ko) | 2018-12-19 | 2020-10-13 | 주식회사 포스코 | 열간성형 후 충격특성이 우수한 열간성형용 도금강판, 열간성형 부재 및 이들의 제조방법 |
MX2021007922A (es) * | 2019-03-29 | 2021-08-11 | Nippon Steel Corp | Miembro de acero revestido, lamina de acero revestida, y metodos para producir los mismos. |
US11149327B2 (en) * | 2019-05-24 | 2021-10-19 | voestalpine Automotive Components Cartersville Inc. | Method and device for heating a steel blank for hardening purposes |
US11530469B2 (en) | 2019-07-02 | 2022-12-20 | GM Global Technology Operations LLC | Press hardened steel with surface layered homogenous oxide after hot forming |
WO2021084303A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
WO2021084304A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
WO2021084305A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
WO2021084302A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
WO2021230150A1 (ja) * | 2020-05-13 | 2021-11-18 | 日本製鉄株式会社 | ホットスタンプ用鋼板およびホットスタンプ成形体 |
CN115151669B (zh) * | 2020-05-13 | 2023-12-26 | 日本制铁株式会社 | 热冲压成形体 |
CN111778467B (zh) * | 2020-09-04 | 2020-11-24 | 育材堂(苏州)材料科技有限公司 | 带铝或铝合金预镀层的预镀层钢板、制造方法及热冲压成形构件 |
WO2022129989A1 (en) * | 2020-12-15 | 2022-06-23 | Arcelormittal | Annealing method |
WO2022129994A1 (en) * | 2020-12-16 | 2022-06-23 | Arcelormittal | Coated steel sheet and high strength press hardened steel part and method of manufacturing the same |
WO2022129995A1 (en) * | 2020-12-16 | 2022-06-23 | Arcelormittal | Coated steel sheet and high strength press hardened steel part and method of manufacturing the same |
US20240060163A1 (en) * | 2020-12-23 | 2024-02-22 | Voestalpine Stahl Gmbh | A zinc or zinc-alloy coated strip or steel with improved zinc adhesion |
CN112877632A (zh) * | 2021-01-12 | 2021-06-01 | 鞍钢股份有限公司 | 高塑性热冲压成型用铝硅镀层钢板及其热冲压方法 |
DE102021201845A1 (de) | 2021-02-26 | 2022-09-01 | Volkswagen Aktiengesellschaft | Verfahren zur Herstellung eines warmumgeformten und pressgehärteten Stahlblechbauteils |
WO2024122120A1 (ja) * | 2022-12-09 | 2024-06-13 | 日本製鉄株式会社 | めっき鋼板 |
WO2024122119A1 (ja) * | 2022-12-09 | 2024-06-13 | 日本製鉄株式会社 | ホットスタンプ成形体 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1294402B (de) * | 1965-08-06 | 1969-05-08 | Armco Steel Corp | Verfahren zur Herstellung eines mit einem Metallueberzug versehenen Eisenmetalls mit stark verbesserter Ziehbarkeit |
JPH04276057A (ja) * | 1991-03-05 | 1992-10-01 | Nippon Steel Corp | めっき密着性の良好な高Si含有高張力合金化溶融亜鉛めっき鋼板の製造方法 |
JPH10130782A (ja) | 1996-11-01 | 1998-05-19 | Nippon Steel Corp | 超高強度冷延鋼板およびその製造方法 |
FR2780984B1 (fr) | 1998-07-09 | 2001-06-22 | Lorraine Laminage | Tole d'acier laminee a chaud et a froid revetue et comportant une tres haute resistance apres traitement thermique |
JP4582850B2 (ja) | 2000-02-24 | 2010-11-17 | 日新製鋼株式会社 | 曲げ加工性に優れた高強度ステンレス鋼板 |
FR2807447B1 (fr) * | 2000-04-07 | 2002-10-11 | Usinor | Procede de realisation d'une piece a tres hautes caracteristiques mecaniques, mise en forme par emboutissage, a partir d'une bande de tole d'acier laminee et notamment laminee a chaud et revetue |
CA2520814C (en) * | 2003-03-31 | 2009-09-15 | Nippon Steel Corporation | Alloyed molten zinc plated steel sheet and process of production of same |
BRPI0409569B1 (pt) * | 2003-04-10 | 2013-06-11 | processo de produÇço de uma chapa de aÇo revestida de zinco fundido de alta resistÊncia. | |
JP2006051543A (ja) | 2004-07-15 | 2006-02-23 | Nippon Steel Corp | 冷延、熱延鋼板もしくはAl系、Zn系めっき鋼板を使用した高強度自動車部材の熱間プレス方法および熱間プレス部品 |
JP2006104546A (ja) * | 2004-10-08 | 2006-04-20 | Nippon Steel Corp | 高強度自動車部材および熱間プレス方法 |
RU2418094C2 (ru) * | 2006-01-30 | 2011-05-10 | Ниппон Стил Корпорейшн | Высокопрочный горячеоцинкованный погружением стальной лист и высокопрочный отожженный после цинкования стальной лист с превосходными формуемостью и способностью к нанесению гальванопокрытия и способы изготовления и устройства для изготовления таких листов |
KR100760152B1 (ko) | 2006-06-07 | 2007-09-18 | 현대하이스코 주식회사 | 핫스탬핑을 이용하여 아연도금강판으로 고강도 자동차용부품을 제조하는 방법 |
KR101504370B1 (ko) * | 2007-02-23 | 2015-03-19 | 타타 스틸 이즈무이덴 베.뷔. | 초고강도를 갖는 최종 제품을 열가공 정형하는 방법 및 이에 의해 제조된 제품 |
EP2009129A1 (en) * | 2007-06-29 | 2008-12-31 | ArcelorMittal France | Process for manufacturing a galvannealed steel sheet by DFF regulation |
DE102007061489A1 (de) | 2007-12-20 | 2009-06-25 | Voestalpine Stahl Gmbh | Verfahren zum Herstellen von gehärteten Bauteilen aus härtbarem Stahl und härtbares Stahlband hierfür |
EP2123786A1 (fr) * | 2008-05-21 | 2009-11-25 | ArcelorMittal France | Procédé de fabrication de tôles d'aciers dual phase laminées à froid à trés haute résistance et tôles ainsi produites |
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 |
DE102008044693B4 (de) * | 2008-08-28 | 2011-02-24 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung gehärteter Bauteile mit mehrfachem Erwärmen |
DE102009044861B3 (de) * | 2009-12-10 | 2011-06-22 | ThyssenKrupp Steel Europe AG, 47166 | Verfahren zum Herstellen eines gut umformbaren Stahlflachprodukts, Stahlflachprodukt und Verfahren zur Herstellung eines Bauteils aus einem solchen Stahlflachprodukt |
-
2012
- 2012-09-06 WO PCT/FR2012/000350 patent/WO2014037627A1/fr active Application Filing
-
2013
- 2013-09-06 EP EP20157000.9A patent/EP3783118B1/fr active Active
- 2013-09-06 CN CN201380057817.6A patent/CN104769138B/zh active Active
- 2013-09-06 BR BR122019008477-7A patent/BR122019008477B1/pt active IP Right Grant
- 2013-09-06 HU HUE20156836A patent/HUE061920T2/hu unknown
- 2013-09-06 ES ES20157000T patent/ES2945840T3/es active Active
- 2013-09-06 MX MX2015002972A patent/MX366129B/es active IP Right Grant
- 2013-09-06 CA CA2895944A patent/CA2895944C/fr active Active
- 2013-09-06 HU HUE13803200A patent/HUE049636T2/hu unknown
- 2013-09-06 PL PL13803200T patent/PL2893047T3/pl unknown
- 2013-09-06 ES ES20156836T patent/ES2946442T3/es active Active
- 2013-09-06 PL PL20156836.7T patent/PL3783116T3/pl unknown
- 2013-09-06 WO PCT/IB2013/001914 patent/WO2015033177A1/fr active Application Filing
- 2013-09-06 EP EP13803200.8A patent/EP2893047B1/fr active Active
- 2013-09-06 FI FIEP20157000.9T patent/FI3783118T3/fi active
- 2013-09-06 HU HUE20157000A patent/HUE062051T2/hu unknown
- 2013-09-06 MA MA37932A patent/MA37932B1/fr unknown
- 2013-09-06 UA UAA201503121A patent/UA115791C2/uk unknown
- 2013-09-06 ES ES13803200T patent/ES2785071T3/es active Active
- 2013-09-06 US US14/426,523 patent/US9909194B2/en active Active
- 2013-09-06 KR KR1020157008667A patent/KR101643513B1/ko active IP Right Grant
- 2013-09-06 EP EP20156836.7A patent/EP3783116B1/fr active Active
- 2013-09-06 RU RU2015112317A patent/RU2610995C2/ru active
- 2013-09-06 IN IN1908DEN2015 patent/IN2015DN01908A/en unknown
- 2013-09-06 FI FIEP20156836.7T patent/FI3783116T3/fi active
- 2013-09-06 JP JP2015540223A patent/JP6166787B2/ja active Active
- 2013-09-06 BR BR112015005090A patent/BR112015005090B8/pt active IP Right Grant
- 2013-09-06 EP EP20156919.1A patent/EP3783117A1/fr active Pending
- 2013-09-06 PL PL20157000.9T patent/PL3783118T3/pl unknown
-
2015
- 2015-03-06 MX MX2019002069A patent/MX2019002069A/es unknown
- 2015-03-06 ZA ZA2015/01534A patent/ZA201501534B/en unknown
-
2017
- 2017-05-31 US US15/609,841 patent/US9957582B2/en active Active
- 2017-06-22 JP JP2017121954A patent/JP6359155B2/ja active Active
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UA115791C2 (uk) | Спосіб виготовлення деформаційно-зміцнених сталевих деталей з покриттям та листи з попередньо нанесеним покриттям для виготовлення цих деталей | |
MX2021003967A (es) | Metodo para producir partes de acero recubiertas y conformadas en prensa a una tasa alta de productividad. | |
IN2014DN07785A (uk) | ||
MX2016012380A (es) | Miembro de lamina de acero formada en caliente de alta resistencia. | |
IN2014DN07662A (uk) | ||
MX2015006287A (es) | Recubrimientos de cromo-oxido de cromo aplicados a sustratos de acero para aplicaciones de empaque y un metodo para producir los recubrimientos. | |
MX2013011084A (es) | Chapa de acero con superficie tratada y metodo para fabricarla. | |
MX2013010249A (es) | Productos de acero plano y metodo para la produccion de un producto de acero plano. | |
MX2014009471A (es) | Plancha de acero laminada en frio de alta resistencia y proceso para fabricar la misma. | |
MX2014011511A (es) | Substrato recubierto para empacar aplicaciones y un metodo para producir ducho substrato recubierto. | |
MY176155A (en) | Ni-plated steel sheet, and method for producing ni-plated steel sheet | |
MX2015001224A (es) | Lamina de acero galvanizada por inmersion en caliente y metodo de fabricacion de la misma. | |
MX2018006419A (es) | Metodo para la fabricacion de lamina de acero galvanizada de alta resistencia, metodo para la fabricacion de lamina de acero laminada en caliente para laminas de acero galvanizadas de alta resistencia, metodo para la fabricacion de lamina de acero laminada en frio para laminas de acero galvanizadas de alta resistencia, y lamina de acero galvanizada de alta resistencia. | |
MX2015016367A (es) | Placa de acero laminada en frio, placa de acero laminada en frio galvanizada, y metodo para manufacturar las placas. | |
MX2016016705A (es) | Metodo para la fabricacion de una lamina de acero galvanizada de alta resistencia. | |
MX2017008943A (es) | Lamina de acero galvanizado. | |
IN2015DN01537A (uk) | ||
MX2019000826A (es) | Metodo para proporcionar un recubrimiento de zn-al-mg, y ese recubrimiento. | |
MX2015012015A (es) | Metodo para preparar y tratar un substrato de acero. | |
UA114627C2 (uk) | СПОСІБ ВИГОТОВЛЕННЯ МЕТАЛЕВОГО ЛИСТА, ЯКИЙ МАЄ ЗМАЩЕНЕ МАСЛОМ Zn-Al-Mg ПОКРИТТЯ, І ВІДПОВІДНИЙ МЕТАЛЕВИЙ ЛИСТ | |
MA39029A1 (fr) | Procédé de recuit de tôles en acier | |
MX2016011337A (es) | Lamina de acero laminada en frio, metodo para la produccion de la misma, lamina de acero galvanizada por inmersion en caliente de alta resistencia, y lamina de acero galvano-recocida por inmersion en caliente de alta resistencia. | |
IN2015DN01536A (uk) | ||
MX2016008330A (es) | Placa de acero para conformacion en caliente y metodo de elaboracion de miembro de acero conformado por presion en caliente. | |
IN2013CH00957A (uk) |