CN113840930A - 经冷轧和涂覆的钢板及其制造方法 - Google Patents
经冷轧和涂覆的钢板及其制造方法 Download PDFInfo
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- CN113840930A CN113840930A CN202080036788.5A CN202080036788A CN113840930A CN 113840930 A CN113840930 A CN 113840930A CN 202080036788 A CN202080036788 A CN 202080036788A CN 113840930 A CN113840930 A CN 113840930A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 132
- 239000010959 steel Substances 0.000 title claims abstract description 132
- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 28
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910001563 bainite Inorganic materials 0.000 claims abstract description 22
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000011572 manganese Substances 0.000 claims abstract description 16
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 16
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 14
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011651 chromium Substances 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010955 niobium Substances 0.000 claims abstract description 10
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 230000001186 cumulative effect Effects 0.000 claims abstract description 9
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 9
- 239000010703 silicon Substances 0.000 claims abstract description 9
- 239000010936 titanium Substances 0.000 claims abstract description 9
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011575 calcium Substances 0.000 claims abstract description 6
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
- 239000011593 sulfur Substances 0.000 claims abstract description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052796 boron Inorganic materials 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 239000011574 phosphorus Substances 0.000 claims abstract description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 4
- 239000011777 magnesium Substances 0.000 claims abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 3
- 238000000137 annealing Methods 0.000 claims description 20
- 239000010960 cold rolled steel Substances 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010583 slow cooling Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000003303 reheating Methods 0.000 claims description 2
- 239000011265 semifinished product Substances 0.000 claims 2
- WUJISAYEUPRJOG-UHFFFAOYSA-N molybdenum vanadium Chemical compound [V].[Mo] WUJISAYEUPRJOG-UHFFFAOYSA-N 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011733 molybdenum Substances 0.000 abstract description 4
- 229910052720 vanadium Inorganic materials 0.000 abstract description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 4
- 239000008397 galvanized steel Substances 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- -1 and in addition Inorganic materials 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
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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
- C22C38/18—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
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
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- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/32—Soft annealing, e.g. spheroidising
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- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
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- 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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- 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
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- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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- C21D8/0273—Final recrystallisation annealing
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- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
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- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—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
- C21D2211/005—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
- C21D2211/008—Martensite
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)
- Heat Treatment Of Sheet Steel (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IBPCT/IB2019/054576 | 2019-06-03 | ||
| PCT/IB2019/054576 WO2020245626A1 (en) | 2019-06-03 | 2019-06-03 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
| PCT/IB2020/053154 WO2020245668A1 (en) | 2019-06-03 | 2020-04-02 | Cold rolled and coated steel sheet and a method of manufacturing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113840930A true CN113840930A (zh) | 2021-12-24 |
Family
ID=67003571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080036788.5A Pending CN113840930A (zh) | 2019-06-03 | 2020-04-02 | 经冷轧和涂覆的钢板及其制造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20220325369A1 (ja) |
| EP (1) | EP3976840A1 (ja) |
| JP (1) | JP7463408B2 (ja) |
| KR (1) | KR102712891B1 (ja) |
| CN (1) | CN113840930A (ja) |
| CA (1) | CA3141566C (ja) |
| MA (1) | MA56012A (ja) |
| MX (1) | MX2021014459A (ja) |
| WO (2) | WO2020245626A1 (ja) |
| ZA (1) | ZA202108100B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE545209C2 (en) * | 2020-12-23 | 2023-05-23 | Voestalpine Stahl Gmbh | Coiling temperature influenced cold rolled strip or steel |
| DE102021121997A1 (de) * | 2021-08-25 | 2023-03-02 | Thyssenkrupp Steel Europe Ag | Kaltgewalztes Stahlflachprodukt und Verfahren zu seiner Herstellung |
| DE102022132188A1 (de) * | 2022-12-05 | 2024-06-06 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines hochfesten Stahlflachproduktes mit einem Mehrphasengefüge und entsprechendes hochfestes Stahlflachprodukt |
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| CN102409222A (zh) * | 2010-09-21 | 2012-04-11 | 鞍钢股份有限公司 | 连续退火或热镀锌的冷轧相变诱导塑性钢板及其制备方法 |
| CN103827343A (zh) * | 2011-09-30 | 2014-05-28 | 新日铁住金株式会社 | 合金化热浸镀锌钢板 |
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| CN108463340A (zh) * | 2016-01-18 | 2018-08-28 | 安赛乐米塔尔公司 | 具有优异的可成形性的高强度钢板及其制造方法 |
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| JP5320681B2 (ja) | 2007-03-19 | 2013-10-23 | Ｊｆｅスチール株式会社 | 高強度冷延鋼板及び高強度冷延鋼板の製造方法 |
| JP5151246B2 (ja) | 2007-05-24 | 2013-02-27 | Ｊｆｅスチール株式会社 | 深絞り性と強度−延性バランスに優れた高強度冷延鋼板および高強度溶融亜鉛めっき鋼板ならびにその製造方法 |
| ES2655587T3 (es) | 2009-12-21 | 2018-02-20 | Tata Steel Ijmuiden Bv | Banda de acero de alta resistencia galvanizado por inmersión en caliente |
| JP5719545B2 (ja) | 2010-08-13 | 2015-05-20 | 新日鐵住金株式会社 | 伸びとプレス成形安定性に優れた高強度薄鋼板 |
| JP5298114B2 (ja) * | 2010-12-27 | 2013-09-25 | 株式会社神戸製鋼所 | 塗膜密着性と加工性に優れた高強度冷延鋼板、及びその製造方法 |
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| CA2848161A1 (en) | 2011-09-13 | 2013-03-21 | Tata Steel Ijmuiden B.V. | High strength hot dip galvanised steel strip |
| PL2803748T3 (pl) * | 2012-01-13 | 2018-08-31 | Nippon Steel & Sumitomo Metal Corporation | Wyrób kształtowany przez tłoczenie na gorąco i sposób wytwarzania wyrobu kształtowanego przez tłoczenie na gorąco |
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-
2019
- 2019-06-03 WO PCT/IB2019/054576 patent/WO2020245626A1/en active Application Filing
-
2020
- 2020-04-02 CA CA3141566A patent/CA3141566C/en active Active
- 2020-04-02 KR KR1020217039502A patent/KR102712891B1/ko active Active
- 2020-04-02 WO PCT/IB2020/053154 patent/WO2020245668A1/en active Application Filing
- 2020-04-02 MX MX2021014459A patent/MX2021014459A/es unknown
- 2020-04-02 JP JP2021571685A patent/JP7463408B2/ja active Active
- 2020-04-02 CN CN202080036788.5A patent/CN113840930A/zh active Pending
- 2020-04-02 EP EP20716952.5A patent/EP3976840A1/en active Pending
- 2020-04-02 MA MA056012A patent/MA56012A/fr unknown
- 2020-04-02 US US17/616,114 patent/US20220325369A1/en active Pending
-
2021
- 2021-10-21 ZA ZA2021/08100A patent/ZA202108100B/en unknown
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| CN101999007A (zh) * | 2008-04-10 | 2011-03-30 | 新日本制铁株式会社 | 扩孔性和延展性的平衡极良好、疲劳耐久性也优异的高强度钢板和镀锌钢板以及这些钢板的制造方法 |
| CN102409222A (zh) * | 2010-09-21 | 2012-04-11 | 鞍钢股份有限公司 | 连续退火或热镀锌的冷轧相变诱导塑性钢板及其制备方法 |
| CN103827343A (zh) * | 2011-09-30 | 2014-05-28 | 新日铁住金株式会社 | 合金化热浸镀锌钢板 |
| CN104428435A (zh) * | 2012-04-10 | 2015-03-18 | 新日铁住金株式会社 | 适合冲击吸收构件的钢板及其制造方法 |
| CN104583424A (zh) * | 2012-06-05 | 2015-04-29 | 蒂森克虏伯钢铁欧洲股份公司 | 钢、扁钢产品和扁钢产品的制造方法 |
| CN108463340A (zh) * | 2016-01-18 | 2018-08-28 | 安赛乐米塔尔公司 | 具有优异的可成形性的高强度钢板及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3141566C (en) | 2023-10-31 |
| KR102712891B1 (ko) | 2024-10-04 |
| MA56012A (fr) | 2022-04-06 |
| WO2020245626A1 (en) | 2020-12-10 |
| US20220325369A1 (en) | 2022-10-13 |
| EP3976840A1 (en) | 2022-04-06 |
| JP2022535254A (ja) | 2022-08-05 |
| BR112021021482A2 (pt) | 2021-12-21 |
| KR20220003081A (ko) | 2022-01-07 |
| CA3141566A1 (en) | 2020-12-10 |
| WO2020245668A1 (en) | 2020-12-10 |
| ZA202108100B (en) | 2022-08-31 |
| MX2021014459A (es) | 2022-01-06 |
| JP7463408B2 (ja) | 2024-04-08 |
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