MA54413A - Procede de fabrication d'une soudure par points par resistance - Google Patents
Procede de fabrication d'une soudure par points par resistanceInfo
- Publication number
- MA54413A MA54413A MA054413A MA54413A MA54413A MA 54413 A MA54413 A MA 54413A MA 054413 A MA054413 A MA 054413A MA 54413 A MA54413 A MA 54413A MA 54413 A MA54413 A MA 54413A
- Authority
- MA
- Morocco
- Prior art keywords
- making
- resistance spot
- spot weld
- weld
- resistance
- Prior art date
Links
Classifications
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- 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
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- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
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- 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
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- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
- B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
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- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
- B23K11/163—Welding of coated materials
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- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
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- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
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- C—CHEMISTRY; METALLURGY
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- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/22—Martempering
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- 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
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- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
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- 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
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- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
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- 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
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- C—CHEMISTRY; METALLURGY
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- 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
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- 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
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
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- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
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- C22C38/00—Ferrous alloys, e.g. steel alloys
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- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/36—Pretreatment of metallic surfaces to be electroplated of 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- 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
- C21D2211/002—Bainite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- C—CHEMISTRY; METALLURGY
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/22—Electroplating: Baths therefor from solutions of zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electrochemistry (AREA)
- Quality & Reliability (AREA)
- Optics & Photonics (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2017/000753 WO2018234839A1 (fr) | 2017-06-20 | 2017-06-20 | Tôle d'acier revêtue de zinc présentant une soudabilité par points de haute résistance |
Publications (1)
Publication Number | Publication Date |
---|---|
MA54413A true MA54413A (fr) | 2021-10-13 |
Family
ID=59366454
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA49449A MA49449B1 (fr) | 2017-06-20 | 2018-06-13 | Tôle d'acier revêtue de zinc présentant une soudabilité par points de haute résistance |
MA054413A MA54413A (fr) | 2017-06-20 | 2018-06-13 | Procede de fabrication d'une soudure par points par resistance |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA49449A MA49449B1 (fr) | 2017-06-20 | 2018-06-13 | Tôle d'acier revêtue de zinc présentant une soudabilité par points de haute résistance |
Country Status (16)
Country | Link |
---|---|
US (2) | US11649522B2 (fr) |
EP (2) | EP3892748A1 (fr) |
JP (1) | JP7142037B2 (fr) |
KR (1) | KR102306471B1 (fr) |
CN (1) | CN110892087B (fr) |
BR (2) | BR112019025057B8 (fr) |
CA (1) | CA3063835C (fr) |
ES (1) | ES2886223T3 (fr) |
HU (1) | HUE056466T2 (fr) |
MA (2) | MA49449B1 (fr) |
MX (1) | MX2019015511A (fr) |
PL (1) | PL3642379T3 (fr) |
RU (1) | RU2732714C1 (fr) |
UA (1) | UA125620C2 (fr) |
WO (2) | WO2018234839A1 (fr) |
ZA (1) | ZA201907399B (fr) |
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WO2020158063A1 (fr) | 2019-01-29 | 2020-08-06 | Jfeスチール株式会社 | Tôle en acier galvanisé à chaud hautement résistante, et procédé de fabrication de celle-ci |
JP7059979B2 (ja) * | 2019-04-25 | 2022-04-26 | Jfeスチール株式会社 | スポット溶接部材 |
CN115151368A (zh) * | 2020-02-25 | 2022-10-04 | 株式会社神户制钢所 | 电阻点焊方法 |
JP7424932B2 (ja) * | 2020-07-22 | 2024-01-30 | 株式会社神戸製鋼所 | 抵抗スポット溶接方法 |
WO2021224662A1 (fr) * | 2020-05-07 | 2021-11-11 | Arcelormittal | Procédé de recuit d'acier |
MX2022015391A (es) * | 2020-06-08 | 2023-01-16 | Nippon Steel Corp | Lamina de acero y metodo para producir la misma. |
CN116209781A (zh) * | 2020-09-30 | 2023-06-02 | 日本制铁株式会社 | 钢板 |
MX2023005389A (es) | 2020-11-11 | 2023-05-19 | Nippon Steel Corp | Lamina de acero y metodo para producir la misma. |
EP4267776A1 (fr) * | 2020-12-23 | 2023-11-01 | voestalpine Stahl GmbH | Bande ou tôle d'acier revêtu de zinc ou d'alliage de zinc présentant une adhérence au zinc améliorée |
CN114686651A (zh) * | 2020-12-31 | 2022-07-01 | 通用汽车环球科技运作有限责任公司 | 具有降低的液态金属致脆(lme)敏感性的锌涂覆的钢 |
CN116723908A (zh) * | 2021-01-08 | 2023-09-08 | 日本制铁株式会社 | 焊接接头及汽车部件 |
DE102021107330A1 (de) | 2021-03-24 | 2022-09-29 | Thyssenkrupp Steel Europe Ag | Beschichtetes Stahlflachprodukt und Verfahren zu seiner Herstellung |
CN113333986A (zh) * | 2021-05-31 | 2021-09-03 | 帝国理工创新有限公司 | 一种快速成形异种合金拼焊板部件的方法 |
WO2022264585A1 (fr) * | 2021-06-15 | 2022-12-22 | Jfeスチール株式会社 | Tôle d'acier galvanisé à et élément et procédé de fabrication associé |
KR20240007934A (ko) * | 2021-06-15 | 2024-01-17 | 제이에프이 스틸 가부시키가이샤 | 고강도 아연 도금 강판 및 부재 그리고 그들의 제조 방법 |
KR20220169497A (ko) * | 2021-06-18 | 2022-12-28 | 주식회사 포스코 | 굽힘 특성이 우수한 고항복비 초고강도 강판 및 그 제조방법 |
CN113414516B (zh) * | 2021-07-07 | 2022-09-09 | 北京科技大学 | 一种先进高强钢点焊焊接性的预判评价方法 |
JPWO2023054705A1 (fr) * | 2021-10-01 | 2023-04-06 | ||
JPWO2023054717A1 (fr) * | 2021-10-01 | 2023-04-06 | ||
CN115156845B (zh) * | 2022-06-16 | 2024-06-21 | 唐山钢铁集团高强汽车板有限公司 | 一种防止镀层粘辊的镀锌热成形钢生产方法 |
CN116463546B (zh) * | 2022-06-30 | 2024-01-09 | 宝山钢铁股份有限公司 | 一种100公斤级超高强度镀锌钢板及其制造方法 |
CN116463547B (zh) * | 2022-06-30 | 2024-01-09 | 宝山钢铁股份有限公司 | 一种120公斤级超高强度镀锌钢板及其制造方法 |
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JP4741376B2 (ja) * | 2005-01-31 | 2011-08-03 | 新日本製鐵株式会社 | 外観が良好な高強度合金化溶融亜鉛めっき鋼板及びその製造方法と製造設備 |
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PL1980638T3 (pl) * | 2006-01-30 | 2014-03-31 | Nippon Steel & Sumitomo Metal Corp | Wysokowytrzymała blacha cynkowana ogniowo o doskonałej podatności na formowanie i nadająca się do platerowania, wysokowytrzymała stopowa blacha cynkowana ogniowo oraz procesy i urządzenie do ich wytwarzania |
EP1832667A1 (fr) | 2006-03-07 | 2007-09-12 | ARCELOR France | Procédé de fabrication de tôles d'acier à très hautes caractéristiques de résistance, de ductilité et de tenacité, et tôles ainsi produites |
JP5223366B2 (ja) * | 2007-02-08 | 2013-06-26 | Jfeスチール株式会社 | 成形性および溶接性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
EP1990431A1 (fr) * | 2007-05-11 | 2008-11-12 | ArcelorMittal France | Procédé de fabrication de tôles d'acier laminées à froid et recuites à très haute résistance, et tôles ainsi produites |
EP2009129A1 (fr) | 2007-06-29 | 2008-12-31 | ArcelorMittal France | Processus de fabrication d'une plaque d'acier galvanisée par régulation DFF |
EP2009128A1 (fr) | 2007-06-29 | 2008-12-31 | ArcelorMittal France | Acier au silicium galvanisé ou recuit après galvanisation |
CA2751593C (fr) * | 2009-03-31 | 2013-08-27 | Jfe Steel Corporation | Plaque en acier galvanisee a chaud de grande resistance et son procede de fabrication |
JP5499664B2 (ja) * | 2009-11-30 | 2014-05-21 | 新日鐵住金株式会社 | 疲労耐久性に優れた引張最大強度900MPa以上の高強度冷延鋼板及びその製造方法、並びに、高強度亜鉛めっき鋼板及びその製造方法 |
US10023947B2 (en) | 2009-11-30 | 2018-07-17 | Nippon Steel & Sumitomo Metal Corporation | High strength steel plate with ultimate tensile strength of 900 MPa or more excellent in hydrogen embrittlement resistance and method of production of same |
RU2470097C2 (ru) | 2010-09-07 | 2012-12-20 | Государственное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (КГЭУ) | Способ изготовления фольги из чистого ферромагнитного металла и устройство для его осуществления (варианты) |
EP2644737A4 (fr) | 2010-11-26 | 2016-01-06 | Jfe Steel Corp | TÔLE EN ACIER PLAQUÉE PAR IMMERSION À CHAUD À BASE D'Al-Zn |
JP5936390B2 (ja) | 2011-02-28 | 2016-06-22 | 日新製鋼株式会社 | 溶融Zn−Al−Mg系めっき鋼板および製造方法 |
WO2012168564A1 (fr) | 2011-06-07 | 2012-12-13 | Arcelormittal Investigación Y Desarrollo Sl | Tôle d'acier laminée à froid et revêtue de zinc ou d'alliage de zinc, procédé de fabrication et utilisation d'une telle tôle |
CA2850045C (fr) * | 2011-09-30 | 2016-04-12 | Nippon Steel & Sumitomo Metal Corporation | Feuille d'acier galvanisee et son procede de fabrication |
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 |
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 |
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PL3492608T3 (pl) * | 2014-07-03 | 2020-08-24 | Arcelormittal | Sposób wytwarzania niepowlekanej blachy stalowej o ultrawysokiej wytrzymałości oraz wytworzona blacha |
-
2017
- 2017-06-20 WO PCT/IB2017/000753 patent/WO2018234839A1/fr active Application Filing
-
2018
- 2018-06-13 MA MA49449A patent/MA49449B1/fr unknown
- 2018-06-13 ES ES18735715T patent/ES2886223T3/es active Active
- 2018-06-13 CA CA3063835A patent/CA3063835C/fr active Active
- 2018-06-13 UA UAA202000315A patent/UA125620C2/uk unknown
- 2018-06-13 MA MA054413A patent/MA54413A/fr unknown
- 2018-06-13 EP EP21177833.7A patent/EP3892748A1/fr active Pending
- 2018-06-13 EP EP18735715.7A patent/EP3642379B1/fr active Active
- 2018-06-13 US US16/614,734 patent/US11649522B2/en active Active
- 2018-06-13 BR BR112019025057A patent/BR112019025057B8/pt active IP Right Grant
- 2018-06-13 HU HUE18735715A patent/HUE056466T2/hu unknown
- 2018-06-13 BR BR122023007818A patent/BR122023007818B8/pt active IP Right Grant
- 2018-06-13 CN CN201880037315.XA patent/CN110892087B/zh active Active
- 2018-06-13 WO PCT/IB2018/054306 patent/WO2018234938A1/fr active Application Filing
- 2018-06-13 PL PL18735715T patent/PL3642379T3/pl unknown
- 2018-06-13 RU RU2020101918A patent/RU2732714C1/ru active
- 2018-06-13 KR KR1020197036977A patent/KR102306471B1/ko active IP Right Grant
- 2018-06-13 MX MX2019015511A patent/MX2019015511A/es unknown
- 2018-06-13 JP JP2019570524A patent/JP7142037B2/ja active Active
-
2019
- 2019-11-07 ZA ZA2019/07399A patent/ZA201907399B/en unknown
-
2023
- 2023-05-10 US US18/195,578 patent/US20230272502A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
MA49449A (fr) | 2020-04-29 |
CN110892087A (zh) | 2020-03-17 |
UA125620C2 (uk) | 2022-05-04 |
MA49449B1 (fr) | 2021-10-29 |
ZA201907399B (en) | 2021-09-29 |
CA3063835C (fr) | 2022-03-01 |
BR122023007818B8 (pt) | 2023-11-07 |
RU2732714C1 (ru) | 2020-09-22 |
BR122023007818B1 (pt) | 2023-09-19 |
KR20200008142A (ko) | 2020-01-23 |
JP7142037B2 (ja) | 2022-09-26 |
KR102306471B1 (ko) | 2021-09-30 |
PL3642379T3 (pl) | 2022-01-03 |
ES2886223T3 (es) | 2021-12-16 |
EP3892748A1 (fr) | 2021-10-13 |
BR112019025057A2 (pt) | 2020-06-16 |
JP2020524743A (ja) | 2020-08-20 |
WO2018234938A1 (fr) | 2018-12-27 |
US11649522B2 (en) | 2023-05-16 |
US20230272502A1 (en) | 2023-08-31 |
BR112019025057B8 (pt) | 2023-11-07 |
HUE056466T2 (hu) | 2022-02-28 |
CA3063835A1 (fr) | 2018-12-27 |
BR112019025057B1 (pt) | 2023-09-12 |
MX2019015511A (es) | 2020-02-24 |
WO2018234839A1 (fr) | 2018-12-27 |
EP3642379B1 (fr) | 2021-08-04 |
EP3642379A1 (fr) | 2020-04-29 |
CN110892087B (zh) | 2022-03-25 |
US20200181729A1 (en) | 2020-06-11 |
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