CN1839210A - 高强度镀锌钢板的生产方法和生产系统 - Google Patents
高强度镀锌钢板的生产方法和生产系统 Download PDFInfo
- Publication number
- CN1839210A CN1839210A CNA2004800238442A CN200480023844A CN1839210A CN 1839210 A CN1839210 A CN 1839210A CN A2004800238442 A CNA2004800238442 A CN A2004800238442A CN 200480023844 A CN200480023844 A CN 200480023844A CN 1839210 A CN1839210 A CN 1839210A
- Authority
- CN
- China
- Prior art keywords
- partial pressure
- steel plate
- log
- steel sheet
- galvanized steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 84
- 239000010959 steel Substances 0.000 title claims abstract description 84
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000008569 process Effects 0.000 title abstract description 6
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 45
- 239000008397 galvanized steel Substances 0.000 claims abstract description 45
- 238000000137 annealing Methods 0.000 claims abstract description 41
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005246 galvanizing Methods 0.000 claims abstract description 36
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000001257 hydrogen Substances 0.000 claims abstract description 25
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 44
- 238000007747 plating Methods 0.000 claims description 36
- 238000005275 alloying Methods 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 25
- 229910001566 austenite Inorganic materials 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 17
- 239000011701 zinc Substances 0.000 claims description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 13
- 229910052725 zinc Inorganic materials 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 12
- 238000007598 dipping method Methods 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000010960 cold rolled steel Substances 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 101100243025 Arabidopsis thaliana PCO2 gene Proteins 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 description 31
- 238000000576 coating method Methods 0.000 description 31
- 238000009736 wetting Methods 0.000 description 14
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000010451 perlite Substances 0.000 description 9
- 235000019362 perlite Nutrition 0.000 description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 description 8
- 230000008021 deposition Effects 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 235000019544 rolls Nutrition 0.000 description 1
- 210000004894 snout Anatomy 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Images
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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- 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
- 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
-
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
-
- 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
- C22C38/02—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
- 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
- C23C2/004—Snouts
-
- 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
- C23C2/02—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
- C23C2/34—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
- 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
- C21D8/0273—Final recrystallisation annealing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Description
标记 | 化学组成(重量%) | ||||||||
C | Si | Mn | P | S | Al | N | Ni | Cu | |
A | 0.02 | 0.73 | 1.87 | 0.006 | 0.004 | 0.045 | 0.0023 | ||
B | 0.08 | 1.83 | 2.35 | 0.004 | 0.005 | 0.063 | 0.0030 | 1.5 | |
C | 0.07 | 0.40 | 2.21 | 0.036 | 0.002 | 0.040 | 0.0032 | ||
D | 0.07 | 0.43 | 2.18 | 0.011 | 0.002 | 0.035 | 0.0028 | ||
E | 0.07 | 0.64 | 0.95 | 0.009 | 0.004 | 0.029 | 0.0040 | ||
F | 0.07 | 0.66 | 1.55 | 0.006 | 0.003 | 0.283 | 0.0026 | ||
G | 0.07 | 0.71 | 2.08 | 0.004 | 0.002 | 0.031 | 0.0030 | ||
H | 0.07 | 1.14 | 1.95 | 0.007 | 0.003 | 0.037 | 0.0027 | ||
I | 0.08 | 1.65 | 1.80 | 0.008 | 0.003 | 0.027 | 0.0035 | ||
J | 0.10 | 0.69 | 2.32 | 0.009 | 0.004 | 0.044 | 0.0033 | ||
K | 0.14 | 0.50 | 1.61 | 0.013 | 0.005 | 0.038 | 0.0042 | ||
L | 0.13 | 0.40 | 2.11 | 0.011 | 0.003 | 0.026 | 0.0036 | ||
M | 0.14 | 0.82 | 2.27 | 0.008 | 0.002 | 0.054 | 0.0034 | ||
N | 0.14 | 0.60 | 2.90 | 0.016 | 0.005 | 0.028 | 0.0045 | ||
O | 0.18 | 0.94 | 2.77 | 0.018 | 0.004 | 0.037 | 0.0039 | ||
P | 0.08 | 1.83 | 2.35 | 0.004 | 0.005 | 0.063 | 0.0030 | ||
Q | 0.09 | 1.78 | 1.13 | 0.008 | 0.001 | 0.29 | 0.0027 | ||
R | 0.07 | 1.14 | 1.95 | 0.007 | 0.003 | 0.037 | 0.0027 | 0.5 | 0.1 |
样品号 | 钢板号 | log(PT/PH2) | 有效Al浓度(%) | 浴温(℃) | 镀锌温度(℃) | 至400℃的时间(秒) | 拉伸强度(MPa) | 伸长率(%) | 镀层沉积(g/cm2) | 镀层可湿性 | 备注 |
1 | R | -0.4 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 2 | 比较实施例 |
2 | R | -0.8 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 4 | 本发明实施例 |
3 | R | -1.0 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 4 | 本发明实施例 |
4 | R | -1.5 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 4 | 本发明实施例 |
5 | R | -2.0 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 4 | 本发明实施例 |
6 | R | -2.5 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 3 | 本发明实施例 |
7 | R | -3.2 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 1 | 比较实施例 |
样品号 | 钢板号 | 退火时达到的最高温度(℃) | 至650℃的平均冷却速率(℃/秒) | 至500℃的平均冷却速率(℃/秒) | 冷却终止温度(℃) | 至冷却终止时的平均冷却速率(℃/秒) | 从500℃至镀浴温度的保持时间(秒) | 有效Al浓度(%) | 浴温(℃) | 镀锌温度(℃) | 至400℃的时间(秒) | 拉伸强度(MPa) | 伸长率(%) | 镀层沉积(g/cm2) | 镀层可湿性 | 备注 |
1 | A | 770 | 5 | 15 | 450 | 10 | 5 | 0.088 | 450 | 480 | 60 | 423 | 38 | 36 | 4 | 本发明实施例 |
2 | B | 830 | 2 | 4 | 450 | 1.7 | 30 | 0.085 | 450 | 480 | 60 | 875 | 27 | 37 | 4 | 本发明实施例 |
3 | C | 760 | 4 | 10 | 450 | 5 | 10 | 0.088 | 450 | 480 | 60 | 630 | 28 | 35 | 4 | 本发明实施例 |
4 | D | 760 | 2 | 8 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 597 | 35 | 37 | 4 | 本发明实施例 |
5 | D | 760 | 2 | 8 | 465 | 1.2 | 30 | 0.088 | 465 | 480 | 60 | 610 | 34 | 35 | 4 | 本发明实施例 |
6 | D | 760 | 2 | 8 | 440 | 2 | 30 | 0.088 | 440 | 480 | 60 | 595 | 35 | 38 | 4 | 本发明实施例 |
7 | D | 720 | 2 | 8 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 967 | 5 | 36 | 4 | 本发明实施例 |
8 | D | 890 | 2 | 8 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 566 | 18 | 38 | 4 | 本发明实施例 |
9 | E | 780 | 3 | 15 | 450 | 5 | 10 | 0.088 | 450 | 480 | 60 | 431 | 35 | 40 | 4 | 本发明实施例 |
10 | F | 780 | 3 | 10 | 450 | 1.3 | 40 | 0.088 | 450 | 470 | 60 | 543 | 38 | 35 | 4 | 本发明实施例 |
11 | F | 780 | 3 | 10 | 450 | 1.3 | 40 | 0.088 | 450 | 490 | 50 | 522 | 35 | 37 | 4 | 本发明实施例 |
12 | F | 800 | 3 | 6 | 450 | 1.7 | 30 | 0.088 | 450 | 530 | 50 | 516 | 26 | 38 | 4 | 本发明实施例 |
13 | G | 770 | 1 | 6 | 450 | 1.4 | 35 | 0.088 | 450 | 480 | 60 | 595 | 36 | 40 | 4 | 本发明实施例 |
14 | G | 830 | 1 | 6 | 450 | 1.4 | 35 | 0.088 | 450 | 465 | 70 | 734 | 28 | 36 | 4 | 本发明实施例 |
15 | G | 890 | 2 | 8 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 713 | 17 | 39 | 4 | 本发明实施例 |
16 | H | 780 | 2 | 7 | 450 | 1.7 | 30 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 4 | 本发明实施例 |
17 | H | 820 | 1 | 4 | 450 | 1.7 | 30 | 0087 | 450 | 480 | 60 | 611 | 36 | 36 | 4 | 本发明实施例 |
18 | H | 820 | 15 | 18 | 450 | 10 | 5 | 0.087 | 450 | 480 | 60 | 718 | 14 | 39 | 4 | 本发明实施例 |
19 | H | 820 | 1 | 4 | 450 | 2.5 | 20 | 0.087 | 450 | 480 | 60 | 604 | 29 | 36 | 4 | 本发明实施例 |
20 | H | 820 | 1 | 4 | 450 | 1.7 | 150 | 0.087 | 450 | 460 | 60 | 627 | 39 | 36 | 4 | 本发明实施例 |
21 | I | 800 | 2 | 4 | 450 | 1.4 | 35 | 0 085 | 450 | 470 | 60 | 620 | 35 | 37 | 4 | 本发明实施例 |
22 | J | 770 | 0.8 | 3 | 450 | 1 | 50 | 0.088 | 450 | 480 | 60 | 777 | 29 | 38 | 4 | 本发明实施例 |
23 | K | 790 | 2 | 4 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 627 | 26 | 37 | 4 | 本发明实施例 |
24 | L | 760 | 2 | 10 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 683 | 22 | 36 | 4 | 本发明实施例 |
25 | M | 770 | 3 | 12 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 828 | 27 | 39 | 4 | 本发明实施例 |
26 | M | 770 | 3 | 12 | 450 | 1.7 | 30 | 0.088 | 450 | 530 | 50 | 670 | 18 | 41 | 4 | 本发明实施例 |
27 | M | 770 | 0.3 | 15 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 695 | 18 | 38 | 4 | 本发明实施例 |
28 | M | 770 | 5 | 1 | 450 | 0.6 | 90 | 0.088 | 450 | 480 | 60 | 645 | 19 | 35 | 4 | 本发明实施例 |
29 | N | 760 | 2 | 4 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 987 | 12 | 36 | 4 | 本发明实施例 |
30 | O | 770 | 2 | 4 | 450 | 1.7 | 30 | 0.088 | 450 | 480 | 60 | 1120 | 8 | 36 | 4 | 本发明实施例 |
31 | P | 830 | 2 | 4 | 450 | 1.7 | 30 | 0.085 | 450 | 480 | 60 | 875 | 27 | 37 | 4 | 本发明实施例 |
32 | P | 830 | 2 | 4 | 470 | 1.7 | 30 | 0.085 | 465 | 480 | 60 | 875 | 27 | 38 | 4 | 本发明实施例 |
33 | P | 830 | 2 | 4 | 465 | 1.7 | 30 | 0.085 | 465 | 520 | 60 | 798 | 21 | 38 | 4 | 本发明实施例 |
34 | Q | 830 | 2 | 4 | 450 | 1.7 | 30 | 0.085 | 450 | 480 | 60 | 783 | 27 | 36 | 4 | 本发明实施例 |
35 | R | 800 | 2 | 7 | 450 | 1.7 | 30 | 0.087 | 450 | 480 | 60 | 600 | 37 | 35 | 4 | 本发明实施例 |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003207881A JP4192051B2 (ja) | 2003-08-19 | 2003-08-19 | 高強度合金化溶融亜鉛めっき鋼板の製造方法と製造設備 |
JP207881/2003 | 2003-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1839210A true CN1839210A (zh) | 2006-09-27 |
CN100385019C CN100385019C (zh) | 2008-04-30 |
Family
ID=34190081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800238442A Expired - Lifetime CN100385019C (zh) | 2003-08-19 | 2004-08-19 | 高强度镀锌钢板的生产方法和生产系统 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8491734B2 (zh) |
EP (1) | EP1658387B1 (zh) |
JP (1) | JP4192051B2 (zh) |
KR (1) | KR100766165B1 (zh) |
CN (1) | CN100385019C (zh) |
AT (1) | ATE550447T1 (zh) |
BR (1) | BRPI0413708B1 (zh) |
CA (1) | CA2536153C (zh) |
ES (1) | ES2381364T3 (zh) |
PL (1) | PL1658387T3 (zh) |
RU (1) | RU2323266C2 (zh) |
TW (1) | TWI268964B (zh) |
WO (1) | WO2005017214A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101781745A (zh) * | 2010-03-19 | 2010-07-21 | 杭州创宇金属制品科技有限公司 | 钢丝钢带热镀零排放节能生产系统及生产方法 |
CN104342547A (zh) * | 2013-07-31 | 2015-02-11 | 宝山钢铁股份有限公司 | 一种连续退火炉的分级式热吹扫方法 |
CN104919073A (zh) * | 2012-12-11 | 2015-09-16 | 杰富意钢铁株式会社 | 热浸镀锌钢板的制造方法 |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP4791482B2 (ja) * | 2005-10-14 | 2011-10-12 | 新日本製鐵株式会社 | Siを含有する鋼板の連続焼鈍溶融めっき方法及び連続焼鈍溶融めっき装置 |
JP4912684B2 (ja) * | 2006-01-18 | 2012-04-11 | 新日本製鐵株式会社 | 高強度溶融亜鉛めっき鋼板およびその製造装置ならびに高強度合金化溶融亜鉛めっき鋼板の製造方法 |
JP4837459B2 (ja) * | 2006-06-30 | 2011-12-14 | 新日本製鐵株式会社 | 外観が良好な耐食性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 |
CA2640646C (en) * | 2006-01-30 | 2011-07-26 | Nippon Steel Corporation | High strength hot-dip galvanized steel sheet and high strength hot-dip galvannealed steel sheet and methods of production and apparatuses for production of the same |
JP4932363B2 (ja) * | 2006-07-20 | 2012-05-16 | 新日本製鐵株式会社 | 高強度合金化溶融亜鉛めっき鋼板及びその製造方法 |
JP4932376B2 (ja) * | 2006-08-02 | 2012-05-16 | 新日本製鐵株式会社 | めっき性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 |
DE102006039307B3 (de) * | 2006-08-22 | 2008-02-21 | Thyssenkrupp Steel Ag | Verfahren zum Beschichten eines 6-30 Gew.% Mn enthaltenden warm- oder kaltgewalzten Stahlbands mit einer metallischen Schutzschicht |
JP5223360B2 (ja) * | 2007-03-22 | 2013-06-26 | Jfeスチール株式会社 | 成形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 |
JP5103988B2 (ja) * | 2007-03-30 | 2012-12-19 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板 |
FR2920439B1 (fr) | 2007-09-03 | 2009-11-13 | Siemens Vai Metals Tech Sas | Procede et dispositif d'oxydation/reduction controlee de la surface d'une bande d'acier en defilement continu dans un four a tubes radiants en vue de sa galvanisation |
JP5200463B2 (ja) * | 2007-09-11 | 2013-06-05 | Jfeスチール株式会社 | 溶融亜鉛めっき鋼板の製造方法 |
JP5119903B2 (ja) * | 2007-12-20 | 2013-01-16 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板の製造方法 |
TWI396772B (zh) | 2009-02-03 | 2013-05-21 | Nippon Steel & Sumitomo Metal Corp | 合金化熔融鍍鋅鋼板及其製造方法 |
US9109275B2 (en) | 2009-08-31 | 2015-08-18 | Nippon Steel & Sumitomo Metal Corporation | High-strength galvanized steel sheet and method of manufacturing the same |
JP5614159B2 (ja) * | 2009-10-30 | 2014-10-29 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板の製造方法 |
JP2011224584A (ja) * | 2010-04-16 | 2011-11-10 | Jfe Steel Corp | 熱延鋼板の製造方法及び溶融亜鉛めっき鋼板の製造方法 |
EP2458022B2 (en) | 2010-11-30 | 2024-01-17 | Tata Steel UK Limited | Method of galvanising a steel strip in a continuous hot dip galvanising line |
CN102031474A (zh) * | 2010-12-07 | 2011-04-27 | 重庆万达薄板有限公司 | 高强度热浸镀锌钢带生产方法 |
MX359228B (es) * | 2011-09-30 | 2018-09-20 | Nippon Steel & Sumitomo Metal Corp | Planta de acero que tiene capa galvanizada por inmersión en caliente y que muestra humectabilidad por deposición y adhesión por deposición superior, y método de producción para la misma. |
TWI500780B (zh) | 2011-09-30 | 2015-09-21 | Nippon Steel & Sumitomo Metal Corp | 熔融鍍鋅鋼板及其製造方法 |
PL2762585T3 (pl) * | 2011-09-30 | 2020-01-31 | Nippon Steel Corporation | Blacha stalowa cienka o dużej wytrzymałości cynkowana zanurzeniowo na gorąco o doskonałych właściwościach skrawania mechanicznego, stopowa blacha stalowa cienka o dużej wytrzymałości cynkowana zanurzeniowo na gorąco oraz sposób wytwarzania wspomnianych blach cienkich |
US9783878B2 (en) * | 2011-09-30 | 2017-10-10 | Nippon Steel & Sumitomo Metal Corporation | High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet having excellent plating adhesion, formability, and hole expandability with tensile strength of 980 MPa or more and manufacturing method therefor |
JP5505430B2 (ja) * | 2012-01-17 | 2014-05-28 | Jfeスチール株式会社 | 鋼帯の連続焼鈍炉及び連続焼鈍方法 |
DE102012100509B4 (de) * | 2012-01-23 | 2015-10-08 | Thyssenkrupp Rasselstein Gmbh | Verfahren zum Veredeln einer metallischen Beschichtung auf einem Stahlband |
DE102012101018B3 (de) * | 2012-02-08 | 2013-03-14 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Schmelztauchbeschichten eines Stahlflachprodukts |
KR101656283B1 (ko) * | 2012-04-06 | 2016-09-09 | 제이에프이 스틸 가부시키가이샤 | 연속식 용융 아연 도금 설비 |
KR101653510B1 (ko) | 2012-08-03 | 2016-09-01 | 신닛테츠스미킨 카부시키카이샤 | 용융 아연 도금 강판의 제조 방법 |
PL2918696T3 (pl) * | 2012-11-06 | 2020-07-13 | Nippon Steel Corporation | Stopowa blacha stalowa cienka cynkowana zanurzeniowo na gorąco i sposób jej wytwarzania |
EP2927342A4 (en) * | 2012-12-04 | 2016-01-06 | Jfe Steel Corp | APPARATUS AND METHOD FOR PRODUCING A CONTINUOUS FIRE-PLATED STEEL PLATE |
RU2669663C2 (ru) * | 2013-05-17 | 2018-10-12 | Ак Стил Пропертиз, Инк. | Сталь c цинковым покрытием для упрочнения под прессом, применения и способ изготовления |
JP6356808B2 (ja) | 2013-12-10 | 2018-07-11 | アルセロールミタル | 鋼板の焼鈍方法 |
CN107148487B (zh) | 2014-11-05 | 2020-03-13 | 日本制铁株式会社 | 热浸镀锌钢板 |
US10507629B2 (en) | 2014-11-05 | 2019-12-17 | Nippon Steel Corporation | Hot-dip galvanized steel sheet |
US10822684B2 (en) | 2014-11-05 | 2020-11-03 | Nippon Steel Corporation | Hot-dip galvanized steel sheet |
CN108474059B (zh) * | 2016-02-25 | 2020-03-17 | 日本制铁株式会社 | 钢板的制造方法及钢板的连续退火装置 |
JP6455544B2 (ja) * | 2017-05-11 | 2019-01-23 | Jfeスチール株式会社 | 溶融亜鉛めっき鋼板の製造方法 |
US10953631B2 (en) | 2017-07-31 | 2021-03-23 | Nippon Steel Corporation | Hot-dip galvanized steel sheet |
WO2019026106A1 (ja) | 2017-07-31 | 2019-02-07 | 新日鐵住金株式会社 | 溶融亜鉛めっき鋼板 |
BR112020001128A2 (pt) | 2017-07-31 | 2020-07-21 | Nippon Steel Corporation | folha de aço galvanizada por imersão a quente |
US11384419B2 (en) * | 2019-08-30 | 2022-07-12 | Micromaierials Llc | Apparatus and methods for depositing molten metal onto a foil substrate |
IT202000013879A1 (it) | 2020-06-10 | 2021-12-10 | Tenova Spa | Gruppo bruciatore a fiamma libera per forni per il trattamento termo-chimico di nastri d’acciaio in impianti per la zincatura a caldo continua. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917169B2 (ja) * | 1978-12-25 | 1984-04-19 | 日本鋼管株式会社 | 無酸化炉の雰囲気制御方法 |
AU518681B2 (en) * | 1979-12-05 | 1981-10-15 | Nippon Steel Corporation | Continuously annealing a cold-rolled low carbon steel strip |
JPH0645853B2 (ja) | 1988-07-26 | 1994-06-15 | 住友金属工業株式会社 | 合金化溶融亜鉛めっき鋼板の製造方法 |
JP2513532B2 (ja) | 1990-11-30 | 1996-07-03 | 新日本製鐵株式会社 | 高Si含有鋼の高張力溶融亜鉛めっき鋼板の製造方法 |
JP3176843B2 (ja) | 1996-06-05 | 2001-06-18 | 川崎製鉄株式会社 | 溶融亜鉛めっき鋼板の製造方法および製造設備 |
JPH09324210A (ja) | 1996-06-07 | 1997-12-16 | Kawasaki Steel Corp | 溶融亜鉛めっき鋼板の製造方法および製造設備 |
JP3956550B2 (ja) * | 1999-02-02 | 2007-08-08 | Jfeスチール株式会社 | 強度延性バランスに優れた高強度溶融亜鉛メッキ鋼板の製造方法 |
JP2001279412A (ja) * | 2000-03-29 | 2001-10-10 | Nippon Steel Corp | 耐食性の良好なSi含有高強度合金化溶融亜鉛めっき鋼板とその製造方法 |
JP2001323355A (ja) * | 2000-05-11 | 2001-11-22 | Nippon Steel Corp | めっき密着性と塗装後耐食性の良好なSi含有高強度溶融亜鉛めっき鋼板と塗装鋼板およびその製造方法 |
FR2828888B1 (fr) * | 2001-08-21 | 2003-12-12 | Stein Heurtey | Procede de galvanisation a chaud de bandes metalliques d'aciers a haute resistance |
JP5338087B2 (ja) | 2008-03-03 | 2013-11-13 | Jfeスチール株式会社 | めっき性に優れる溶融亜鉛めっき鋼板の製造方法および連続溶融亜鉛めっき設備 |
-
2003
- 2003-08-19 JP JP2003207881A patent/JP4192051B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-19 EP EP04772179A patent/EP1658387B1/en not_active Expired - Lifetime
- 2004-08-19 ES ES04772179T patent/ES2381364T3/es not_active Expired - Lifetime
- 2004-08-19 PL PL04772179T patent/PL1658387T3/pl unknown
- 2004-08-19 TW TW093124968A patent/TWI268964B/zh active
- 2004-08-19 BR BRPI0413708-6A patent/BRPI0413708B1/pt active IP Right Grant
- 2004-08-19 RU RU2006108544/02A patent/RU2323266C2/ru active
- 2004-08-19 AT AT04772179T patent/ATE550447T1/de active
- 2004-08-19 US US10/568,997 patent/US8491734B2/en active Active
- 2004-08-19 CN CNB2004800238442A patent/CN100385019C/zh not_active Expired - Lifetime
- 2004-08-19 KR KR1020067003273A patent/KR100766165B1/ko active IP Right Grant
- 2004-08-19 WO PCT/JP2004/012223 patent/WO2005017214A1/en active Application Filing
- 2004-08-19 CA CA002536153A patent/CA2536153C/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101781745A (zh) * | 2010-03-19 | 2010-07-21 | 杭州创宇金属制品科技有限公司 | 钢丝钢带热镀零排放节能生产系统及生产方法 |
CN104919073A (zh) * | 2012-12-11 | 2015-09-16 | 杰富意钢铁株式会社 | 热浸镀锌钢板的制造方法 |
CN104919073B (zh) * | 2012-12-11 | 2017-03-15 | 杰富意钢铁株式会社 | 热浸镀锌钢板的制造方法 |
US9677148B2 (en) | 2012-12-11 | 2017-06-13 | Jfe Steel Corporation | Method for manufacturing galvanized steel sheet |
CN104342547A (zh) * | 2013-07-31 | 2015-02-11 | 宝山钢铁股份有限公司 | 一种连续退火炉的分级式热吹扫方法 |
CN104342547B (zh) * | 2013-07-31 | 2017-03-01 | 宝山钢铁股份有限公司 | 一种连续退火炉的分级式热吹扫方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2006108544A (ru) | 2006-07-27 |
US8491734B2 (en) | 2013-07-23 |
JP2005060743A (ja) | 2005-03-10 |
TWI268964B (en) | 2006-12-21 |
ATE550447T1 (de) | 2012-04-15 |
EP1658387A1 (en) | 2006-05-24 |
PL1658387T3 (pl) | 2012-08-31 |
JP4192051B2 (ja) | 2008-12-03 |
CN100385019C (zh) | 2008-04-30 |
US20070051438A1 (en) | 2007-03-08 |
TW200510567A (en) | 2005-03-16 |
CA2536153A1 (en) | 2005-02-24 |
RU2323266C2 (ru) | 2008-04-27 |
BRPI0413708B1 (pt) | 2012-12-11 |
ES2381364T3 (es) | 2012-05-25 |
WO2005017214A1 (en) | 2005-02-24 |
KR20060026970A (ko) | 2006-03-24 |
EP1658387B1 (en) | 2012-03-21 |
KR100766165B1 (ko) | 2007-10-10 |
CA2536153C (en) | 2009-10-06 |
BRPI0413708A (pt) | 2006-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1839210A (zh) | 高强度镀锌钢板的生产方法和生产系统 | |
CN101688284B (zh) | 通过dff调节制造镀锌或锌镀层退火的钢片材的方法 | |
US8592049B2 (en) | High strength hot dip galvanized steel sheet and high strength galvannealed steel sheet excellent in shapeability and plateability | |
CN1124358C (zh) | 加工性及锌可镀性均优良的高强度热浸镀锌钢板及其制造方法 | |
JP4741376B2 (ja) | 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 | |
CA2751414C (en) | High-strength galvanized steel sheet having excellent formability and method for manufacturing the same | |
JP5206705B2 (ja) | 高強度溶融亜鉛めっき鋼板およびその製造方法 | |
CN1169991C (zh) | 具有优异的可加工性和成型精度的薄钢板及其制造方法 | |
CN1910301A (zh) | 镀层粘附性和扩孔性均优异的热浸镀锌高强度钢板及其制造方法 | |
JP2018532043A5 (zh) | ||
JP5966528B2 (ja) | めっき密着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 | |
JP2008024972A (ja) | 耐チッピング性に優れた高強度合金化溶融めっき鋼板 | |
JP5552859B2 (ja) | 高強度溶融亜鉛めっき鋼板およびその製造方法 | |
JP4912684B2 (ja) | 高強度溶融亜鉛めっき鋼板およびその製造装置ならびに高強度合金化溶融亜鉛めっき鋼板の製造方法 | |
JP2005220430A (ja) | 表面品質に優れる高強度溶融亜鉛めっき鋼板 | |
CN1717499A (zh) | 加工性优异的高强度合金化热浸镀锌钢板及其制造方法 | |
CN1276987C (zh) | 具有优异的可加工性和成型精度的薄钢板及其制造方法 | |
JP4306427B2 (ja) | 合金化溶融亜鉛めっき鋼板およびその製造方法 | |
JP2004002909A (ja) | 深絞り性と伸びフランジ性に優れた複合組織型高張力溶融亜鉛めっき冷延鋼板およびその製造方法 | |
JP4306426B2 (ja) | 溶融亜鉛めっき鋼板 | |
KR20220041502A (ko) | 로내 노점 제어를 통하여 가공성이 증가된 합금화 용융아연도금 강판의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130320 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130320 Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Patentee after: USINOR Address before: Tokyo, Japan Patentee before: NIPPON STEEL Corp. Patentee before: Usinor |
|
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Co-patentee after: USINOR Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Co-patentee before: Usinor Patentee before: NIPPON STEEL & SUMITOMO METAL Corp. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20080430 |