CN102203312B - 钢板及熔融镀锌钢板及它们的制造方法 - Google Patents
钢板及熔融镀锌钢板及它们的制造方法 Download PDFInfo
- Publication number
- CN102203312B CN102203312B CN200980143822.2A CN200980143822A CN102203312B CN 102203312 B CN102203312 B CN 102203312B CN 200980143822 A CN200980143822 A CN 200980143822A CN 102203312 B CN102203312 B CN 102203312B
- Authority
- CN
- China
- Prior art keywords
- steel
- content
- sol
- steel plate
- quality
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 278
- 239000010959 steel Substances 0.000 title claims abstract description 278
- 238000004519 manufacturing process Methods 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 40
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 27
- 229910052725 zinc Inorganic materials 0.000 title claims description 27
- 239000011701 zinc Substances 0.000 title claims description 27
- 239000000203 mixture Substances 0.000 claims abstract description 44
- 239000000126 substance Substances 0.000 claims abstract description 40
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 19
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 14
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 12
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims description 89
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 60
- 239000008397 galvanized steel Substances 0.000 claims description 60
- 238000007747 plating Methods 0.000 claims description 49
- 238000000137 annealing Methods 0.000 claims description 21
- 238000005097 cold rolling Methods 0.000 claims description 20
- 238000005098 hot rolling Methods 0.000 claims description 20
- 238000009749 continuous casting Methods 0.000 claims description 19
- 238000001953 recrystallisation Methods 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 13
- 238000007670 refining Methods 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 abstract description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 75
- 238000005096 rolling process Methods 0.000 description 33
- 235000009508 confectionery Nutrition 0.000 description 31
- 238000011835 investigation Methods 0.000 description 26
- 229910045601 alloy Inorganic materials 0.000 description 23
- 239000000956 alloy Substances 0.000 description 23
- 238000004458 analytical method Methods 0.000 description 14
- 230000033228 biological regulation Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 11
- 239000007921 spray Substances 0.000 description 11
- 239000010960 cold rolled steel Substances 0.000 description 10
- 230000006378 damage Effects 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 238000005275 alloying Methods 0.000 description 9
- 238000005266 casting Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 238000005261 decarburization Methods 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 238000007598 dipping method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 230000004927 fusion Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000005554 pickling Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000005246 galvanizing Methods 0.000 description 5
- 238000009628 steelmaking Methods 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 5
- 229910000655 Killed steel Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910001374 Invar Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910007570 Zn-Al Inorganic materials 0.000 description 1
- 229910007567 Zn-Ni Inorganic materials 0.000 description 1
- 229910007614 Zn—Ni Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 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
- 238000009826 distribution Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000011144 upstream manufacturing 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
-
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-226066 | 2008-09-03 | ||
JP2008226066A JP4525815B2 (ja) | 2008-09-03 | 2008-09-03 | 溶融亜鉛めっき鋼板およびその製造方法 |
JP2008-226064 | 2008-09-03 | ||
JP2008226065A JP4525814B2 (ja) | 2008-09-03 | 2008-09-03 | 溶融亜鉛めっき鋼板およびその製造方法 |
JP2008-226065 | 2008-09-03 | ||
JP2008226064A JP4525813B2 (ja) | 2008-09-03 | 2008-09-03 | 溶融亜鉛めっき鋼板およびその製造方法 |
PCT/JP2009/065155 WO2010026934A1 (ja) | 2008-09-03 | 2009-08-31 | 鋼板および溶融亜鉛めっき鋼板およびそれらの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102203312A CN102203312A (zh) | 2011-09-28 |
CN102203312B true CN102203312B (zh) | 2014-06-11 |
Family
ID=41797102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980143822.2A Expired - Fee Related CN102203312B (zh) | 2008-09-03 | 2009-08-31 | 钢板及熔融镀锌钢板及它们的制造方法 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101291387B1 (zh) |
CN (1) | CN102203312B (zh) |
WO (1) | WO2010026934A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110551934B (zh) * | 2019-09-07 | 2021-01-01 | 张家港海锅新能源装备股份有限公司 | 一种用S20CrMoVS材料生产船用柴油机运动件缸盖原料的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1358878A (zh) * | 2000-11-27 | 2002-07-17 | 住友金属工业株式会社 | 超低碳钢板及其制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3852396B2 (ja) | 2002-11-07 | 2006-11-29 | 住友金属工業株式会社 | 薄鋼板および薄鋼板用溶鋼の脱酸方法 |
JP4555738B2 (ja) | 2005-06-06 | 2010-10-06 | 新日本製鐵株式会社 | 合金化溶融亜鉛めっき鋼板 |
JP4762725B2 (ja) | 2006-01-12 | 2011-08-31 | 新日本製鐵株式会社 | 薄鋼板用連続鋳造鋳片とその製造方法および薄鋼板とその製造方法圧延方法 |
JP4725366B2 (ja) * | 2006-03-01 | 2011-07-13 | 住友金属工業株式会社 | 冷延鋼板および溶融亜鉛めっき鋼板ならびにそれらの製造方法 |
CN104775071A (zh) * | 2007-03-05 | 2015-07-15 | 新日铁住金株式会社 | 冷轧钢板和合金化熔融镀锌钢板以及它们的制造方法 |
-
2009
- 2009-08-31 CN CN200980143822.2A patent/CN102203312B/zh not_active Expired - Fee Related
- 2009-08-31 KR KR1020117007257A patent/KR101291387B1/ko active IP Right Grant
- 2009-08-31 WO PCT/JP2009/065155 patent/WO2010026934A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1358878A (zh) * | 2000-11-27 | 2002-07-17 | 住友金属工业株式会社 | 超低碳钢板及其制造方法 |
Non-Patent Citations (2)
Title |
---|
JP特开2005-262235A 2005.09.29 |
JP特开2006-70346A 2006.03.16 |
Also Published As
Publication number | Publication date |
---|---|
WO2010026934A1 (ja) | 2010-03-11 |
CN102203312A (zh) | 2011-09-28 |
KR101291387B1 (ko) | 2013-07-30 |
KR20110048573A (ko) | 2011-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101688279B (zh) | 屈服强度低、材质变化小的高强度热镀锌钢板及其制造方法 | |
CN100577845C (zh) | 一种高塑性应变比镀锌钢板及生产方法 | |
CN102414335B (zh) | 加工性、焊接性和疲劳特性优良的高强度热镀锌钢板及其制造方法 | |
US9771638B2 (en) | Cold-rolled steel sheet | |
CN102822359B (zh) | 深拉深性优良的高强度钢板的制造方法 | |
CN105143486B (zh) | 高强度热轧钢板及其制造方法 | |
CN102227511A (zh) | 成形性优良的高强度冷轧钢板、高强度热镀锌钢板及它们的制造方法 | |
CN104093873A (zh) | 热镀锌钢板及其制造方法 | |
CN113481430B (zh) | 一种扩孔性能增强的800MPa级含硼热镀锌双相钢及其生产方法 | |
CN106854729A (zh) | 一种含磷无间隙原子冷轧镀锌钢板及其制造方法 | |
CN104508163A (zh) | 成形性及定形性优异的高强度热浸镀锌钢板及其制造方法 | |
CN101932742A (zh) | 成形性优良的高强度热镀锌钢板及其制造方法 | |
CN102712978B (zh) | 加工性和点焊性优良的高强度热镀锌钢板及其制造方法 | |
CN102803543A (zh) | 高强度热镀锌钢板及其制造方法 | |
CN103857817A (zh) | 深拉性和卷材内材质均匀性优良的高强度冷轧钢板及其制造方法 | |
CN100554479C (zh) | 加工性优异的高强度钢板 | |
CN104220628A (zh) | 高强度热镀锌钢板的制造方法以及高强度热镀锌钢板 | |
CN110172640A (zh) | 500MPa级高加工硬化率热镀锌双相钢板及其制备方法 | |
CN105189804A (zh) | 高强度钢板及其制造方法 | |
CN113584375B (zh) | 一种扩孔性能增强的600MPa级低锰含镍合金化热镀锌双相钢及其生产方法 | |
CN107406939A (zh) | 高强度冷轧钢板及其制造方法 | |
JP4525813B2 (ja) | 溶融亜鉛めっき鋼板およびその製造方法 | |
CN102203312B (zh) | 钢板及熔融镀锌钢板及它们的制造方法 | |
JP5903884B2 (ja) | 耐腰折れ性に優れた高強度薄鋼板の製造方法 | |
CN110402297A (zh) | 高强度热轧镀敷钢板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: CHUGAI SEIYAKU KABUSHIKI KAISHA Effective date: 20130425 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130425 Address after: Tokyo, Japan Applicant after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Osaka Japan Applicant before: SUMITOMO METAL INDUSTRIES, Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL & SUMITOMO METAL Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20210831 |