KR100968620B1 - 고강도 합금화 용융 아연 도금 강판의 제조 방법 - Google Patents
고강도 합금화 용융 아연 도금 강판의 제조 방법 Download PDFInfo
- Publication number
- KR100968620B1 KR100968620B1 KR1020077024006A KR20077024006A KR100968620B1 KR 100968620 B1 KR100968620 B1 KR 100968620B1 KR 1020077024006 A KR1020077024006 A KR 1020077024006A KR 20077024006 A KR20077024006 A KR 20077024006A KR 100968620 B1 KR100968620 B1 KR 100968620B1
- Authority
- KR
- South Korea
- Prior art keywords
- steel sheet
- mass
- alloying
- plating
- acid
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 28
- 239000002253 acid Substances 0.000 claims abstract description 59
- 238000005275 alloying Methods 0.000 claims abstract description 56
- 238000011282 treatment Methods 0.000 claims abstract description 50
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 15
- 239000008397 galvanized steel Substances 0.000 claims abstract description 15
- 238000005246 galvanizing Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000000137 annealing Methods 0.000 claims abstract description 13
- 239000012298 atmosphere Substances 0.000 claims abstract description 6
- 230000001590 oxidative effect Effects 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims description 48
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims 1
- 238000007747 plating Methods 0.000 abstract description 58
- 238000004140 cleaning Methods 0.000 abstract description 19
- 239000010960 cold rolled steel Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000001816 cooling Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 238000010306 acid treatment Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052718 tin 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
- 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
-
- 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
- C23C2/04—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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
-
- 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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C23C2/29—Cooling or quenching
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Coating With Molten Metal (AREA)
Abstract
Description
Claims (8)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 고강도 강판이 C: 0.002 내지 0.2 질량%, Mn: 0.15 내지 2.5 질량%, P: 0.02 내지 0.095 질량%, Ti: 0.001 내지 0.013 질량%, Nb: 0.003 내지 0.016 질량%, 잔부 Fe 및 불가피한 불순물로 이루어진 소둔을 거친 강판이며, 상기 고강도 강판에 산 세정 처리를 실시하고, 건조 후에 다시 산 세정 처리를 실시한 후, Ni 사전 도금을 실시하고, 비산화성 분위기 중에서 430 내지 500℃로 가열한 후에, Al을 0.05 내지 0.2 질량% 함유하는 용융 아연 도금 욕으로 도금하고, 그 후에 가열 합금화 처리를 하는 것을 특징으로 하는 고강도 합금화 용융 아연 도금 강판의 제조 방법.
- 제6항에 있어서, 2회의 산 세정 처리 방법이 염산 수용액에 의한 1회째의 산 세정 처리와 황산 수용액에 의한 2회째의 산 세정 처리로 이루어지는 것을 특징으로 하는 고강도 합금화 용융 아연 도금 강판의 제조 방법.
- 제6항 또는 제7항에 있어서, 가열 합금화 처리 방법이 470 내지 600℃로 20℃/sec 이상의 승온 속도로 급속 가열하고, 균열 시간을 두지 않거나 또는 15초 미만 균열한 후에 냉각하는 것을 특징으로 하는 고강도 합금화 용융 아연 도금 강판의 제조 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005121830A JP4510688B2 (ja) | 2005-04-20 | 2005-04-20 | 高強度高延性合金化溶融亜鉛メッキ鋼板の製造方法 |
JPJP-P-2005-00121830 | 2005-04-20 | ||
JP2005145023A JP4510697B2 (ja) | 2005-05-18 | 2005-05-18 | P添加鋼板の合金化溶融亜鉛メッキ方法 |
JPJP-P-2005-00145023 | 2005-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070112872A KR20070112872A (ko) | 2007-11-27 |
KR100968620B1 true KR100968620B1 (ko) | 2010-07-08 |
Family
ID=37115223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077024006A KR100968620B1 (ko) | 2005-04-20 | 2006-04-14 | 고강도 합금화 용융 아연 도금 강판의 제조 방법 |
Country Status (5)
Country | Link |
---|---|
US (3) | US8303739B2 (ko) |
KR (1) | KR100968620B1 (ko) |
BR (1) | BRPI0608357A2 (ko) |
CA (1) | CA2605488C (ko) |
WO (1) | WO2006112520A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5058769B2 (ja) * | 2007-01-09 | 2012-10-24 | 新日本製鐵株式会社 | 化成処理性に優れた高強度冷延鋼板の製造方法および製造設備 |
JP5742115B2 (ja) * | 2010-05-24 | 2015-07-01 | 新日鐵住金株式会社 | 合金化溶融亜鉛めっき冷延鋼板の製造方法 |
EP2768989B1 (en) | 2011-09-13 | 2015-11-18 | Tata Steel IJmuiden BV | High strength hot dip galvanised steel strip |
JP5962582B2 (ja) * | 2013-05-21 | 2016-08-03 | Jfeスチール株式会社 | 高強度合金化溶融亜鉛めっき鋼板の製造方法 |
US10427534B2 (en) * | 2016-11-22 | 2019-10-01 | Shenzhen Dansha Technology Co., Ltd. | Infrared automobile charging system |
WO2018203097A1 (en) | 2017-05-05 | 2018-11-08 | Arcelormittal | A method for the manufacturing of liquid metal embrittlement resistant galvannealed steel sheet |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0324255A (ja) * | 1989-06-22 | 1991-02-01 | Nippon Steel Corp | 溶融亜鉛めっき熱延鋼板の製造方法 |
JPH04333552A (ja) * | 1991-05-07 | 1992-11-20 | Nippon Steel Corp | 高張力合金化溶融亜鉛めっき鋼板の製造方法 |
JPH04346647A (ja) * | 1991-05-23 | 1992-12-02 | Nippon Steel Corp | 熱延溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板の製造方法 |
KR20030091942A (ko) * | 2000-11-23 | 2003-12-03 | 갈바 파워 그룹 엔.브이. | 용융 아연도금용 플럭스 및 용융 아연도금 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2366376A1 (fr) * | 1976-10-01 | 1978-04-28 | Dreulle Noel | Alliage destine a la galvanisation au trempe d'aciers, y compris aciers contenant du silicium, et procede de galvanisation adapte a cet alliage |
JPS63143286A (ja) * | 1986-12-08 | 1988-06-15 | Sumitomo Metal Ind Ltd | Ni−Zn合金電気めつき鋼板の製造方法 |
JPH0756069B2 (ja) * | 1989-07-28 | 1995-06-14 | 新日本製鐵株式会社 | 溶融亜鉛めっき熱延鋼板の製造方法 |
JPH079055B2 (ja) | 1990-02-21 | 1995-02-01 | 新日本製鐵株式会社 | 合金化亜鉛めっき鋼板の製造方法 |
JPH04333522A (ja) | 1991-05-10 | 1992-11-20 | Kubota Corp | ステンレス鋼製大形中空鋳物ロールの固溶化熱処理方法 |
JP2526322B2 (ja) * | 1991-05-23 | 1996-08-21 | 新日本製鐵株式会社 | 高張力溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板の製造方法 |
JP2713064B2 (ja) * | 1992-09-24 | 1998-02-16 | 住友金属工業株式会社 | 熱延鋼帯のデスケーリング装置 |
JP2707928B2 (ja) * | 1992-10-20 | 1998-02-04 | 住友金属工業株式会社 | 珪素含有鋼板の溶融亜鉛めっき方法 |
JPH073417A (ja) | 1993-06-18 | 1995-01-06 | Nippon Steel Corp | 高耐蝕性合金化溶融Znめっき鋼板 |
JP3092108B2 (ja) | 1993-06-29 | 2000-09-25 | 株式会社シイエヌケイ | 転造装置 |
JP2707952B2 (ja) | 1993-07-19 | 1998-02-04 | 住友金属工業株式会社 | 界面密着性に優れた合金化溶融Znめっき鋼板およびその製造方法 |
JP4510488B2 (ja) * | 2004-03-11 | 2010-07-21 | 新日本製鐵株式会社 | 成形性および穴拡げ性に優れた溶融亜鉛めっき複合高強度鋼板およびその製造方法 |
-
2006
- 2006-04-14 CA CA2605488A patent/CA2605488C/en not_active Expired - Fee Related
- 2006-04-14 KR KR1020077024006A patent/KR100968620B1/ko active IP Right Grant
- 2006-04-14 US US11/912,037 patent/US8303739B2/en active Active
- 2006-04-14 WO PCT/JP2006/308376 patent/WO2006112520A1/ja active Application Filing
- 2006-04-14 BR BRPI0608357-9A patent/BRPI0608357A2/pt active IP Right Grant
-
2012
- 2012-09-13 US US13/614,533 patent/US8617324B2/en active Active
-
2013
- 2013-12-26 US US14/140,858 patent/US9499894B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0324255A (ja) * | 1989-06-22 | 1991-02-01 | Nippon Steel Corp | 溶融亜鉛めっき熱延鋼板の製造方法 |
JPH04333552A (ja) * | 1991-05-07 | 1992-11-20 | Nippon Steel Corp | 高張力合金化溶融亜鉛めっき鋼板の製造方法 |
JPH04346647A (ja) * | 1991-05-23 | 1992-12-02 | Nippon Steel Corp | 熱延溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板の製造方法 |
KR20030091942A (ko) * | 2000-11-23 | 2003-12-03 | 갈바 파워 그룹 엔.브이. | 용융 아연도금용 플럭스 및 용융 아연도금 방법 |
Also Published As
Publication number | Publication date |
---|---|
US20130008569A1 (en) | 2013-01-10 |
US8617324B2 (en) | 2013-12-31 |
US8303739B2 (en) | 2012-11-06 |
US20090211668A1 (en) | 2009-08-27 |
KR20070112872A (ko) | 2007-11-27 |
BRPI0608357A2 (pt) | 2010-01-05 |
US20140199487A1 (en) | 2014-07-17 |
CA2605488C (en) | 2010-11-09 |
WO2006112520A1 (ja) | 2006-10-26 |
US9499894B2 (en) | 2016-11-22 |
CA2605488A1 (en) | 2006-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1707645B1 (en) | Hot dip zinc plated high strength steel sheet excellent in plating adhesiveness and hole expanding characteristics | |
KR100753244B1 (ko) | 고가공(高加工)시의 내피로성, 내식성, 연성 및 도금부착성을 갖는 고강도 용융 아연 도금 강판 및 합금화용융 아연 도금 강판과 그 제조 방법 | |
KR101578848B1 (ko) | 6 내지 30 중량%의 Mn을 함유하는 열간 압연 또는 냉간 압연 평탄형 강 제품을 금속 보호층으로 도금하는 방법 | |
JP4510688B2 (ja) | 高強度高延性合金化溶融亜鉛メッキ鋼板の製造方法 | |
JP5020526B2 (ja) | 耐食性、加工性、塗装性に優れた合金化溶融亜鉛メッキ鋼板およびその製造方法 | |
KR100968620B1 (ko) | 고강도 합금화 용융 아연 도금 강판의 제조 방법 | |
JP4510697B2 (ja) | P添加鋼板の合金化溶融亜鉛メッキ方法 | |
JP4889212B2 (ja) | 高張力合金化溶融亜鉛めっき鋼板およびその製造方法 | |
KR101543876B1 (ko) | 도금 밀착성이 우수한 고강도 Zn-Al-Mg 합금용융아연도금강판 제조방법 | |
JP6409878B2 (ja) | 熱間プレス部材の製造方法 | |
JP6916129B2 (ja) | ホットスタンプ用亜鉛めっき鋼板およびその製造方法 | |
JP2003328099A (ja) | 高強度溶融亜鉛めっき鋼板の製造方法 | |
CN111575622A (zh) | 一种具有优异涂装性能的热成形零部件用的镀铝钢板及其制造方法及热成形零部件 | |
JP2018090879A (ja) | 熱間プレス成形用鋼板、熱間プレス成形品の製造方法、および熱間プレス成形品 | |
JP4325442B2 (ja) | 溶融亜鉛系めっき鋼材の製造方法 | |
JP4855290B2 (ja) | 溶融亜鉛メッキ鋼板および合金化溶融亜鉛メッキ鋼板の製造方法 | |
JP5446499B2 (ja) | 耐遅れ破壊特性に優れた鋼板およびその製造方法 | |
JP2016176101A (ja) | プレス成形用表面処理鋼板およびプレス成形品 | |
JP6409647B2 (ja) | 耐遅れ破壊性と耐食性に優れた高強度鋼板 | |
JPH05230608A (ja) | 合金化溶融Znめっき鋼板およびその製造方法 | |
JP2001192797A (ja) | 高張力溶融アルミニウムめっき鋼板の製造方法 | |
JP2000355749A (ja) | 耐チッピング性に優れた合金化溶融亜鉛めっき鋼板およびその製造方法 | |
JPH1018015A (ja) | 合金化溶融亜鉛めっき鋼板の製造方法 | |
JPH04263055A (ja) | 熱硬化型高張力Zn−Al合金めっき鋼板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
AMND | Amendment | ||
B701 | Decision to grant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130531 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140603 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150601 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160527 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170530 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180618 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20190618 Year of fee payment: 10 |