JP5128619B2 - 合金化溶融亜鉛めっき鋼板 - Google Patents
合金化溶融亜鉛めっき鋼板 Download PDFInfo
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- JP5128619B2 JP5128619B2 JP2010014490A JP2010014490A JP5128619B2 JP 5128619 B2 JP5128619 B2 JP 5128619B2 JP 2010014490 A JP2010014490 A JP 2010014490A JP 2010014490 A JP2010014490 A JP 2010014490A JP 5128619 B2 JP5128619 B2 JP 5128619B2
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- steel sheet
- hot
- plating
- alloying
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- 229910001335 Galvanized steel Inorganic materials 0.000 title claims description 19
- 239000008397 galvanized steel Substances 0.000 title claims description 19
- 229910045601 alloy Inorganic materials 0.000 title description 2
- 239000000956 alloy Substances 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 160
- 239000010959 steel Substances 0.000 claims description 160
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 27
- 238000005246 galvanizing Methods 0.000 claims description 26
- 229910000859 α-Fe Inorganic materials 0.000 claims description 26
- 229910000734 martensite Inorganic materials 0.000 claims description 23
- 229910052759 nickel Inorganic materials 0.000 claims description 23
- 238000005098 hot rolling Methods 0.000 claims description 22
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 229910001566 austenite Inorganic materials 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 10
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- 239000012535 impurity Substances 0.000 claims description 8
- 230000000717 retained effect Effects 0.000 claims 1
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- 238000005275 alloying Methods 0.000 description 71
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- 238000005260 corrosion Methods 0.000 description 49
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- 238000010438 heat treatment Methods 0.000 description 28
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- 229910052749 magnesium Inorganic materials 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 13
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- 229910052748 manganese Inorganic materials 0.000 description 12
- 239000010960 cold rolled steel Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 11
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 11
- 229910052710 silicon Inorganic materials 0.000 description 11
- 230000009466 transformation Effects 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 229910052791 calcium Inorganic materials 0.000 description 10
- 230000007547 defect Effects 0.000 description 10
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- 238000000137 annealing Methods 0.000 description 9
- 238000000227 grinding Methods 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 9
- 229910052720 vanadium Inorganic materials 0.000 description 9
- 229910052725 zinc Inorganic materials 0.000 description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 8
- 230000009471 action Effects 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 230000002950 deficient Effects 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 229910000794 TRIP steel Inorganic materials 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 229910052796 boron Inorganic materials 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052750 molybdenum Inorganic materials 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
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- 238000005728 strengthening Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
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- 239000003795 chemical substances by application Substances 0.000 description 2
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- 238000010894 electron beam technology Methods 0.000 description 2
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- 239000002344 surface layer Substances 0.000 description 2
- 229910006540 α-FeOOH Inorganic materials 0.000 description 2
- 229910003153 β-FeOOH Inorganic materials 0.000 description 2
- QUTYKIXIUDQOLK-PRJMDXOYSA-N 5-O-(1-carboxyvinyl)-3-phosphoshikimic acid Chemical compound O[C@H]1[C@H](OC(=C)C(O)=O)CC(C(O)=O)=C[C@H]1OP(O)(O)=O QUTYKIXIUDQOLK-PRJMDXOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
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- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001887 electron backscatter diffraction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010014490A JP5128619B2 (ja) | 2010-01-26 | 2010-01-26 | 合金化溶融亜鉛めっき鋼板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010014490A JP5128619B2 (ja) | 2010-01-26 | 2010-01-26 | 合金化溶融亜鉛めっき鋼板 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008285705A Division JP4629138B2 (ja) | 2008-11-06 | 2008-11-06 | 合金化溶融亜鉛めっき鋼板 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010111950A JP2010111950A (ja) | 2010-05-20 |
| JP2010111950A5 JP2010111950A5 (enExample) | 2010-08-05 |
| JP5128619B2 true JP5128619B2 (ja) | 2013-01-23 |
Family
ID=42300726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010014490A Expired - Fee Related JP5128619B2 (ja) | 2010-01-26 | 2010-01-26 | 合金化溶融亜鉛めっき鋼板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5128619B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3854900B9 (en) * | 2019-02-05 | 2025-12-17 | Nippon Steel Corporation | Steel member, steel sheet, and methods for manufacturing same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4629138B2 (ja) * | 2008-11-06 | 2011-02-09 | 株式会社神戸製鋼所 | 合金化溶融亜鉛めっき鋼板 |
-
2010
- 2010-01-26 JP JP2010014490A patent/JP5128619B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010111950A (ja) | 2010-05-20 |
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