CN1875123A - 化学转化成膜性能优良的热轧钢板及其制造方法 - Google Patents
化学转化成膜性能优良的热轧钢板及其制造方法 Download PDFInfo
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- CN1875123A CN1875123A CNA2004800323515A CN200480032351A CN1875123A CN 1875123 A CN1875123 A CN 1875123A CN A2004800323515 A CNA2004800323515 A CN A2004800323515A CN 200480032351 A CN200480032351 A CN 200480032351A CN 1875123 A CN1875123 A CN 1875123A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 128
- 239000010959 steel Substances 0.000 title claims abstract description 128
- 239000000126 substance Substances 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000005554 pickling Methods 0.000 claims abstract description 47
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 36
- 150000001875 compounds Chemical class 0.000 claims description 26
- 239000000243 solution Substances 0.000 claims description 19
- 230000007797 corrosion Effects 0.000 claims description 18
- 238000005260 corrosion Methods 0.000 claims description 18
- 238000007598 dipping method Methods 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 238000005098 hot rolling Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 229910021645 metal ion Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000003746 surface roughness Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 27
- 230000000694 effects Effects 0.000 description 22
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 22
- 238000010186 staining Methods 0.000 description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- 239000013078 crystal Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000012847 fine chemical Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000004453 electron probe microanalysis Methods 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000003908 quality control method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 1
- KZEVSDGEBAJOTK-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[5-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CC=1OC(=NN=1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O KZEVSDGEBAJOTK-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
- VWVRASTUFJRTHW-UHFFFAOYSA-N 2-[3-(azetidin-3-yloxy)-4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound O=C(CN1C=C(C(OC2CNC2)=N1)C1=CN=C(NC2CC3=C(C2)C=CC=C3)N=C1)N1CCC2=C(C1)N=NN2 VWVRASTUFJRTHW-UHFFFAOYSA-N 0.000 description 1
- NPHULPIAPWNOOH-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-3-(2,3-dihydroindol-1-ylmethyl)pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)CN1CCC2=CC=CC=C12 NPHULPIAPWNOOH-UHFFFAOYSA-N 0.000 description 1
- JQMFQLVAJGZSQS-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-N-(2-oxo-3H-1,3-benzoxazol-6-yl)acetamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)NC1=CC2=C(NC(O2)=O)C=C1 JQMFQLVAJGZSQS-UHFFFAOYSA-N 0.000 description 1
- JVKRKMWZYMKVTQ-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-N-(2-oxo-3H-1,3-benzoxazol-6-yl)acetamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C=NN(C=1)CC(=O)NC1=CC2=C(NC(O2)=O)C=C1 JVKRKMWZYMKVTQ-UHFFFAOYSA-N 0.000 description 1
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/085—Iron or steel solutions containing HNO3
-
- 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
- C22C38/02—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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Description
类别 | 化学成分(质量%) | ||||||||
钢No. | C | Si | Mn | P | S | Al | N | 其它 | |
发明例 | 1 | 0.03 | 0.9 | 1.5 | 0.006 | 0.003 | 0.021 | 0.0021 | - |
发明例 | 2 | 0.1 | 2.3 | 1.9 | 0.006 | 0.002 | 0.015 | 0.0034 | - |
发明例 | 3 | 0.15 | 1.8 | 1.8 | 0.005 | 0.001 | 0.021 | 0.0018 | - |
发明例 | 4 | 0.12 | 3 | 0.5 | 0.006 | 0.003 | 0.02 | 0.0025 | - |
发明例 | 5 | 0.11 | 1.3 | 1.3 | 0.006 | 0.003 | 0.018 | 0.001 | - |
发明例 | 6 | 0.12 | 1.3 | 1.3 | 0.07 | 0.003 | 0.045 | 0.0022 | - |
发明例 | 7 | 0.12 | 1.2 | 3 | 0.006 | 0.01 | 0.032 | 0.0021 | - |
发明例 | 8 | 0.12 | 1.2 | 1.3 | 0.006 | 0.002 | 0.1 | 0.008 | - |
发明例 | 9 | 0.04 | 0.9 | 1.4 | 0.006 | 0.001 | 0.015 | 0.0029 | - |
发明例 | 10 | 0.04 | 0.9 | 1.4 | 0.007 | 0.001 | 0.018 | 0.0033 | Ti:0.28 |
发明例 | 11 | 0.04 | 0.8 | 1.5 | 0.007 | 0.002 | 0.03 | 0.0032 | Ti:0.09,Nb:0.01 |
发明例 | 12 | 0.03 | 0.9 | 1.5 | 0.007 | 0.002 | 0.026 | 0.0022 | Ti:0.02,Nb:0.5 |
发明例 | 13 | 0.11 | 1.3 | 1.5 | 0.007 | 0.003 | 0.042 | 0.0035 | Cu:0.2,Ni:0.1 |
发明例 | 14 | 0.11 | 1.3 | 1.3 | 0.005 | 0.002 | 0.024 | 0.0037 | Cu:1.8,Ni:2.0 |
发明例 | 15 | 0.04 | 0.9 | 1.5 | 0.007 | 0.003 | 0.021 | 0.0019 | Mo:0.05 |
发明例 | 16 | 0.04 | 0.9 | 1.5 | 0.007 | 0.001 | 0.021 | 0.0024 | Ca:0.0002 |
发明例 | 17 | 0.04 | 0.9 | 1.5 | 0.006 | 0.003 | 0.045 | 0.0033 | Ca:0.0027 |
发明例 | 18 | 0.04 | 0.9 | 1.5 | 0.006 | 0.002 | 0.018 | 0.0045 | B:0.006 |
比较例 | 19 | 0.19 | 1.2 | 1.5 | 0.007 | 0.003 | 0.02 | 0.0023 | - |
比较例 | 20 | 0.15 | 3.3 | 1.1 | 0.006 | 0.002 | 0.035 | 0.0018 | - |
比较例 | 21 | 0.15 | 1.5 | 3.2 | 0.006 | 0.002 | 0.035 | 0.0018 | - |
比较例 | 22 | 0.15 | 1.5 | 3 | 0.006 | 0.012 | 0.035 | 0.0018 | - |
比较例 | 23 | 0.05 | 0.9 | 0.8 | 0.005 | 0.002 | 0.009 | 0.001 | - |
比较例 | 24 | 0.05 | 0.8 | 0.6 | 0.005 | 0.002 | 0.033 | 0.0005 | - |
比较例 | 25 | 0.15 | 1.5 | 1.2 | 0.09 | 0.002 | 0.035 | 0.0018 | - |
类别 | 记号 | 酸洗条件 | |||||
HCl浓度(%) | Fe浓度(%) | HNO3浓度(%) | 液温(℃) | 时间(sec) | HCl浓度(%)×时间(s) | ||
本发明 | A | 15 | 7 | 0 | 90 | 19 | 285 |
本发明 | B | 8 | 12 | 0 | 95 | 35 | 280 |
本发明 | C | 7 | 7 | 0 | 88 | 39 | 273 |
本发明 | D | 12.5 | 7 | 0.5 | 88 | 40 | 500 |
本发明 | E | 15 | 7 | 5 | 88 | 33 | 495 |
比较例 | F | 8 | 8 | 0 | 90 | 90 | 720 |
比较例 | G | 8 | 9 | 0 | 70 | 40 | 320 |
比较例 | H | 7 | 8 | 0 | 85 | 30 | 210 |
比较例 | I | 15 | 12 | 0 | 85 | 60 | 900 |
类别 | No. | 钢No. | 酸洗条件 | 表面元素浓度(重量%) | 表面状态 | 化学转化成膜性能 | 机械特性 | ||||
Si | Mn | 表面平均粗糙度Ra(μm)1) | 点蚀2) | 有无遮盖力弱的部位 | 处理后有无锈斑的发生 | 拉伸强度(MPa) | 扩孔率(%) | ||||
发明例 | 1 | 1 | B | 1.4 | 1.9 | 1.7 | 3 | 无 | 无 | 476 | 91 |
发明例 | 2 | 2 | A | 2.5 | 2 | 2.1 | 5 | 无 | 无 | 564 | 87 |
发明例 | 3 | 2 | B | 3.1 | 2.4 | 2.0 | 4 | 无 | 无 | 564 | 87 |
发明例 | 4 | 2 | C | 3.1 | 2.3 | 2.0 | 4 | 无 | 无 | 564 | 87 |
发明例 | 5 | 2 | D | 2.8 | 2.1 | 2.1 | 4 | 无 | 无 | 564 | 87 |
发明例 | 6 | 2 | E | 2.6 | 2 | 2.1 | 5 | 无 | 无 | 564 | 87 |
比较例 | 7 | 2 | F | *3.6 | 2.5 | 2.2 | 11 | 有 | 有 | 564 | 87 |
比较例 | 8 | 2 | G | *3.8 | 2.5 | 2.0 | 5 | 有 | 有 | 564 | 87 |
比较例 | 9 | 2 | H | *3.6 | 2.6 | 2.0 | 5 | 有 | 有 | 564 | 87 |
比较例 | 10 | 2 | I | *3.9 | *3.7 | 2.2 | 8 | 有 | 有 | 564 | 87 |
发明例 | 11 | 3 | B | 2.6 | 2.8 | 1.7 | 5 | 无 | 无 | 663 | 36 |
发明例 | 12 | 4 | B | 3.4 | 0.8 | 2.2 | 4 | 无 | 无 | 705 | 31 |
发明例 | 13 | 5 | B | 1.8 | 1.8 | 1.5 | 3 | 无 | 无 | 651 | 33 |
发明例 | 14 | 6 | B | 1.9 | 1.6 | 1.4 | 3 | 无 | 无 | 686 | 28 |
发明例 | 15 | 7 | B | 1.9 | 3.5 | 1.4 | 3 | 无 | 无 | 715 | 26 |
发明例 | 16 | 8 | B | 2 | 1.6 | 1.4 | 3 | 无 | 无 | 709 | 30 |
发明例 | 17 | 9 | B | 2.1 | 1.9 | 1.2 | 4 | 无 | 无 | 491 | 84 |
发明例 | 18 | 10 | B | 1.5 | 2.2 | 1.2 | 3 | 无 | 无 | 675 | 55 |
发明例 | 19 | 11 | B | 1.4 | 2.3 | 1.2 | 3 | 无 | 无 | 741 | 58 |
发明例 | 20 | 12 | B | 1.4 | 2.2 | 1.2 | 3 | 无 | 无 | 685 | 63 |
发明例 | 21 | 13 | B | 1.5 | 2.3 | 1.4 | 3 | 无 | 无 | 701 | 33 |
发明例 | 22 | 14 | B | 1.6 | 2.1 | 1.4 | 3 | 无 | 无 | 766 | 30 |
发明例 | 23 | 15 | B | 1.4 | 2.2 | 1.3 | 2 | 无 | 无 | 522 | 85 |
发明例 | 24 | 16 | B | 1.5 | 2.2 | 1.2 | 3 | 无 | 无 | 492 | 92 |
发明例 | 25 | 17 | B | 1.6 | 2.1 | 1.3 | 2 | 无 | 无 | 499 | 98 |
发明例 | 26 | 18 | B | 1.6 | 2 | 1.3 | 2 | 无 | 无 | 496 | 90 |
比较例 | 27 | 19 | B | 1.9 | 2.1 | 1.2 | 4 | 无 | 有 | 692 | 28 |
比较例 | 28 | 20 | F | *6.5 | 2.5 | 3.1 | 16 | 有 | 有 | 698 | 25 |
比较例 | 29 | 21 | B | 2.2 | *4.3 | 1.9 | 4 | 有 | 有 | 695 | 26 |
比较例 | 30 | 22 | B | 2.6 | 3 | 1.4 | 4 | 无 | 有 | 705 | 25 |
比较例 | 31 | 23 | B | 1.6 | 1.2 | 1.3 | 3 | 无 | 有 | 556 | 85 |
比较例 | 32 | 24 | B | 1.4 | 1.5 | 1.3 | 2 | 有 | 有 | 550 | 88 |
比较例 | 33 | 25 | B | 2.6 | 1.8 | 1.4 | 3 | 无 | 有 | 684 | 24 |
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003375182A JP4206029B2 (ja) | 2003-11-05 | 2003-11-05 | 化成処理性に優れた熱延鋼板およびその製造方法 |
JP375182/2003 | 2003-11-05 | ||
PCT/JP2004/016692 WO2005045084A1 (ja) | 2003-11-05 | 2004-11-04 | 化成処理性に優れた熱延鋼板およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1875123A true CN1875123A (zh) | 2006-12-06 |
CN1875123B CN1875123B (zh) | 2011-09-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2004800323515A Active CN1875123B (zh) | 2003-11-05 | 2004-11-04 | 化学转化成膜性能优良的热轧钢板及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7820099B2 (zh) |
JP (1) | JP4206029B2 (zh) |
KR (1) | KR100819218B1 (zh) |
CN (1) | CN1875123B (zh) |
TW (1) | TWI251028B (zh) |
WO (1) | WO2005045084A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101659175B (zh) * | 2009-09-02 | 2012-11-21 | 苏州扬子江新型材料股份有限公司 | 一种抗刮耐磨彩色涂层钢板 |
CN115466947A (zh) * | 2022-08-31 | 2022-12-13 | 马鞍山钢铁股份有限公司 | 一种免涂装耐候钢表面稳定化处理剂及免涂装耐候钢的表面处理方法 |
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EP2671961A1 (en) * | 2005-03-31 | 2013-12-11 | Kabushiki Kaisha Kobe Seiko Sho | High strength cold-rolled steel sheet and automobile components of steel having excellent properties in coating film adhesion, workability, and hydrogen embrittlement resistivity |
JP2007162057A (ja) * | 2005-12-13 | 2007-06-28 | Jfe Steel Kk | リン酸塩処理性に優れた高強度鋼板 |
EP2302102B1 (en) * | 2008-05-30 | 2017-11-15 | Nippon Steel & Sumitomo Metal Corporation | Pickling method for steel plates |
PL2503014T3 (pl) | 2009-11-18 | 2019-07-31 | Nippon Steel & Sumitomo Metal Corporation | Blacha stalowa gruba walcowana na gorąco o dużej wytrzymałości wykazująca doskonałą właściwość wytrawiania kwasem, podatność na obróbkę przez konwersję chemiczną, właściwość zmęczeniową, podatność na wywijanie kołnierza i odporność na pogorszenie powierzchni podczas formowania oraz mająca izotropową wytrzymałość i ciągliwość, oraz sposób wytwarzania wspomnianej blachy stalowej grubej walcowanej na gorąco o dużej wytrzymałości |
JP5835558B2 (ja) * | 2010-08-31 | 2015-12-24 | Jfeスチール株式会社 | 冷延鋼板の製造方法 |
JP5482968B2 (ja) * | 2012-01-18 | 2014-05-07 | Jfeスチール株式会社 | 酸洗後の鋼板表面の黄変防止方法 |
JP6160655B2 (ja) * | 2014-07-14 | 2017-07-12 | Jfeスチール株式会社 | 熱延鋼板及びその製造方法 |
JP6123754B2 (ja) * | 2014-08-14 | 2017-05-10 | Jfeスチール株式会社 | 化成処理性に優れるSi含有熱延鋼板およびその製造方法 |
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JPH01150187A (ja) * | 1987-12-08 | 1989-06-13 | Matsushita Electric Ind Co Ltd | クリーニング装置 |
JPH02138490A (ja) * | 1988-11-17 | 1990-05-28 | Kobe Steel Ltd | 接着性高炭素熱延鋼板の製造方法 |
JP3358938B2 (ja) | 1996-06-10 | 2002-12-24 | 株式会社神戸製鋼所 | 化成処理性と加工性にすぐれる高強度熱延鋼板 |
JP3702652B2 (ja) | 1997-06-04 | 2005-10-05 | Jfeスチール株式会社 | 塗装後の耐食性及び耐衝撃特性に優れる高強度高加工性鋼板 |
KR100664433B1 (ko) * | 2000-04-07 | 2007-01-03 | 제이에프이 스틸 가부시키가이샤 | 변형 시효 경화 특성이 우수한 열연 강판, 냉연 강판 및용융 아연 도금 강판, 그리고 이들의 제조 방법 |
JP3728239B2 (ja) * | 2001-11-16 | 2005-12-21 | 新日本製鐵株式会社 | 耐食性と伸びフランジ性に優れた高強度熱延鋼板、およびその製造方法 |
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- 2004-11-04 KR KR1020067008689A patent/KR100819218B1/ko active IP Right Grant
- 2004-11-04 WO PCT/JP2004/016692 patent/WO2005045084A1/ja active Application Filing
- 2004-11-04 CN CN2004800323515A patent/CN1875123B/zh active Active
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101659175B (zh) * | 2009-09-02 | 2012-11-21 | 苏州扬子江新型材料股份有限公司 | 一种抗刮耐磨彩色涂层钢板 |
CN115466947A (zh) * | 2022-08-31 | 2022-12-13 | 马鞍山钢铁股份有限公司 | 一种免涂装耐候钢表面稳定化处理剂及免涂装耐候钢的表面处理方法 |
CN115466947B (zh) * | 2022-08-31 | 2024-01-16 | 马鞍山钢铁股份有限公司 | 一种免涂装耐候钢表面稳定化处理剂及免涂装耐候钢的表面处理方法 |
Also Published As
Publication number | Publication date |
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TWI251028B (en) | 2006-03-11 |
US7820099B2 (en) | 2010-10-26 |
US20070138138A1 (en) | 2007-06-21 |
KR20060085939A (ko) | 2006-07-28 |
TW200521245A (en) | 2005-07-01 |
WO2005045084A1 (ja) | 2005-05-19 |
CN1875123B (zh) | 2011-09-07 |
KR100819218B1 (ko) | 2008-04-02 |
JP4206029B2 (ja) | 2009-01-07 |
JP2005139486A (ja) | 2005-06-02 |
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