KR101079472B1 - 도금표면품질이 우수한 고망간강의 용융아연도금강판의 제조방법 - Google Patents
도금표면품질이 우수한 고망간강의 용융아연도금강판의 제조방법 Download PDFInfo
- Publication number
- KR101079472B1 KR101079472B1 KR1020080132593A KR20080132593A KR101079472B1 KR 101079472 B1 KR101079472 B1 KR 101079472B1 KR 1020080132593 A KR1020080132593 A KR 1020080132593A KR 20080132593 A KR20080132593 A KR 20080132593A KR 101079472 B1 KR101079472 B1 KR 101079472B1
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- manganese
- hot
- plating
- steel sheet
- oxide
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- 239000011572 manganese Substances 0.000 title claims abstract description 49
- 229910052748 manganese Inorganic materials 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims description 22
- 238000000034 method Methods 0.000 title abstract description 27
- 238000005246 galvanizing Methods 0.000 title abstract description 11
- 238000007747 plating Methods 0.000 claims abstract description 65
- 229910000617 Mangalloy Inorganic materials 0.000 claims abstract description 30
- 239000012298 atmosphere Substances 0.000 claims abstract description 28
- 230000003647 oxidation Effects 0.000 claims abstract description 27
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 27
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 25
- 239000008397 galvanized steel Substances 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 230000009467 reduction Effects 0.000 claims abstract description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011701 zinc Substances 0.000 claims abstract description 9
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 18
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract description 5
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 18
- 238000000137 annealing Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000794 TRIP steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- -1 and as a result Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- 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
- 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
- C22C38/06—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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080132593A KR101079472B1 (ko) | 2008-12-23 | 2008-12-23 | 도금표면품질이 우수한 고망간강의 용융아연도금강판의 제조방법 |
| JP2009280617A JP4990345B2 (ja) | 2008-12-23 | 2009-12-10 | メッキ表面品質に優れた高マンガン鋼の溶融亜鉛メッキ鋼板の製造方法 |
| CN2009102543783A CN101760712B (zh) | 2008-12-23 | 2009-12-22 | 镀覆表面品质优良的高锰钢的热浸镀锌钢板的制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080132593A KR101079472B1 (ko) | 2008-12-23 | 2008-12-23 | 도금표면품질이 우수한 고망간강의 용융아연도금강판의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100073819A KR20100073819A (ko) | 2010-07-01 |
| KR101079472B1 true KR101079472B1 (ko) | 2011-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080132593A KR101079472B1 (ko) | 2008-12-23 | 2008-12-23 | 도금표면품질이 우수한 고망간강의 용융아연도금강판의 제조방법 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4990345B2 (ja) |
| KR (1) | KR101079472B1 (ja) |
| CN (1) | CN101760712B (ja) |
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| KR101242859B1 (ko) * | 2010-11-05 | 2013-03-12 | 주식회사 포스코 | 도금성 및 도금밀착성이 우수한 고망간 용융아연도금강판 및 그 제조방법 |
| CN102888578B (zh) * | 2011-07-19 | 2014-12-24 | 宝山钢铁股份有限公司 | 一种具有优良表面摩擦特性的热镀锌钢板的生产方法 |
| KR101329925B1 (ko) * | 2011-08-26 | 2013-11-14 | 주식회사 포스코 | 도금밀착성이 우수한 고망간강 및 이로부터 용융아연도금강판을 제조하는 방법 |
| KR101428151B1 (ko) * | 2011-12-27 | 2014-08-08 | 주식회사 포스코 | 고망간 열연 아연도금강판 및 그 제조방법 |
| KR101360613B1 (ko) * | 2011-12-28 | 2014-02-11 | 주식회사 포스코 | 도금성 및 도금밀착성이 우수한 용융아연도금강판 및 그 제조방법 |
| KR101360734B1 (ko) * | 2011-12-28 | 2014-02-10 | 주식회사 포스코 | 도금성 및 도금 밀착성이 우수한 용융아연도금강판 및 그 제조방법 |
| KR20130076589A (ko) * | 2011-12-28 | 2013-07-08 | 주식회사 포스코 | 도금표면 품질 및 도금밀착성이 우수한 고강도 용융아연도금강판 및 그 제조방법 |
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| CN115156845A (zh) * | 2022-06-16 | 2022-10-11 | 唐山钢铁集团高强汽车板有限公司 | 一种防止镀层粘辊的镀锌热成形钢生产方法 |
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| JP3907656B2 (ja) * | 2004-12-21 | 2007-04-18 | 株式会社神戸製鋼所 | 溶融亜鉛めっき方法 |
| JP4747656B2 (ja) * | 2005-04-20 | 2011-08-17 | Ｊｆｅスチール株式会社 | 高張力溶融亜鉛めっき鋼板の製造方法および高張力合金化溶融亜鉛めっき鋼板の製造方法 |
| JP4816068B2 (ja) * | 2005-12-26 | 2011-11-16 | Ｊｆｅスチール株式会社 | めっき密着性に優れた溶融亜鉛めっき鋼板の製造方法 |
| 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 |
-
2008
- 2008-12-23 KR KR1020080132593A patent/KR101079472B1/ko active IP Right Grant
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2009
- 2009-12-10 JP JP2009280617A patent/JP4990345B2/ja not_active Expired - Fee Related
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100742833B1 (ko) | 2005-12-24 | 2007-07-25 | 주식회사 포스코 | 내식성이 우수한 고 망간 용융도금강판 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101760712B (zh) | 2012-08-22 |
| JP2010150660A (ja) | 2010-07-08 |
| KR20100073819A (ko) | 2010-07-01 |
| CN101760712A (zh) | 2010-06-30 |
| JP4990345B2 (ja) | 2012-08-01 |
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