RU2471589C2 - Тонкая литая полоса с добавкой микролегирующих и способ ее изготовления - Google Patents

Тонкая литая полоса с добавкой микролегирующих и способ ее изготовления Download PDF

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Publication number: RU2471589C2
Authority: RU; Russia
Prior art keywords: steel; steel product; niobium; less; strip
Prior art date: 2007-05-06

Application number

RU2009145115/02A

Other languages

English (en)

Russian (ru)

Other versions

RU2009145115A (ru

Inventor

Джеймс Джеффри УИЛЛЬЯМС

Харольд Роланд КАУЛ

Дэниэл Джеффри ЭДЕЛЬМАН

Кристофер Рональд КИЛЛМОР

Original Assignee

Ньюкор Корпорейшн

Priority date (The priority date 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 date listed.)

2007-05-06

Filing date

2008-05-06

Publication date

2013-01-10

2007-05-06 Priority claimed from US11/744,881 external-priority patent/US20070212249A1/en

2008-05-06 Application filed by Ньюкор Корпорейшн filed Critical Ньюкор Корпорейшн

2011-06-20 Publication of RU2009145115A publication Critical patent/RU2009145115A/ru

2013-01-10 Application granted granted Critical

2013-01-10 Publication of RU2471589C2 publication Critical patent/RU2471589C2/ru

Links

238000000034 method Methods 0.000 title claims description 31
238000004519 manufacturing process Methods 0.000 title description 14
239000000654 additive Substances 0.000 title description 2
229910000831 Steel Inorganic materials 0.000 claims abstract description 263
239000010959 steel Substances 0.000 claims abstract description 263
239000010955 niobium Substances 0.000 claims abstract description 166
229910052758 niobium Inorganic materials 0.000 claims abstract description 161
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 139
238000005266 casting Methods 0.000 claims abstract description 88
229910052720 vanadium Inorganic materials 0.000 claims abstract description 55
239000002245 particle Substances 0.000 claims abstract description 51
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 51
229910000859 α-Fe Inorganic materials 0.000 claims abstract description 40
239000006104 solid solution Substances 0.000 claims abstract description 33
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OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
229910001563 bainite Inorganic materials 0.000 claims abstract description 30
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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 claims abstract description 17
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230000032683 aging Effects 0.000 claims description 77
238000004804 winding Methods 0.000 claims description 55
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230000015572 biosynthetic process Effects 0.000 claims description 30
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238000001816 cooling Methods 0.000 claims description 15
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239000002184 metal Substances 0.000 claims description 15
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
229910052742 iron Inorganic materials 0.000 claims description 13
229910052814 silicon oxide Inorganic materials 0.000 claims description 13
229910052750 molybdenum Inorganic materials 0.000 claims description 12
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 8
239000011733 molybdenum Substances 0.000 claims description 8
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239000004411 aluminium Substances 0.000 abstract 1
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238000000137 annealing Methods 0.000 description 38
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239000011572 manganese Substances 0.000 description 6
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QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
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VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
238000003303 reheating Methods 0.000 description 2
230000000930 thermomechanical effect Effects 0.000 description 2
229910018643 Mn—Si Inorganic materials 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
238000001016 Ostwald ripening Methods 0.000 description 1
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Images

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/02—Hardening by precipitation
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Heat Treatment Of Sheet Steel (AREA)
Continuous Casting (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Metal Rolling (AREA)

RU2009145115/02A 2007-05-06 2008-05-06 Тонкая литая полоса с добавкой микролегирующих и способ ее изготовления RU2471589C2 (ru)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US11/744,881		2007-05-06
US11/744,881 US20070212249A1 (en)	2005-10-20	2007-05-06	Thin cast strip product with microalloy additions, and method for making the same
US94378107P	2007-06-13	2007-06-13
US60/943,781		2007-06-13
PCT/US2008/062781 WO2008137899A1 (fr)	2007-05-06	2008-05-06	Produit en bande, moulé, mince contenant des ajouts de micro-alliage, et son procédé de fabrication

Publications (2)

Publication Number	Publication Date
RU2009145115A RU2009145115A (ru)	2011-06-20
RU2471589C2 true RU2471589C2 (ru)	2013-01-10

Family

ID=39943999

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RU2009145115/02A RU2471589C2 (ru)	2007-05-06	2008-05-06	Тонкая литая полоса с добавкой микролегирующих и способ ее изготовления

Country Status (18)

Country	Link
EP (3)	EP2162251B1 (fr)
JP (1)	JP5385899B2 (fr)
KR (2)	KR101576963B1 (fr)
CN (3)	CN101765470A (fr)
AU (3)	AU2008247365B2 (fr)
BR (1)	BRPI0811554B1 (fr)
CA (1)	CA2686495C (fr)
CO (1)	CO6241142A2 (fr)
CR (1)	CR11111A (fr)
EC (1)	ECSP099784A (fr)
ES (2)	ES2884217T3 (fr)
MA (1)	MA31401B1 (fr)
MX (1)	MX2009012021A (fr)
MY (3)	MY149968A (fr)
NZ (3)	NZ581394A (fr)
PL (3)	PL2162251T3 (fr)
RU (1)	RU2471589C2 (fr)
WO (3)	WO2008137900A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2701242C2 (ru) *	2014-05-30	2019-09-25	Баошан Айрон Энд Стил Ко., Лтд.	Способ изготовления горячеплакированных изделий из тонкой стальной полосы непосредственно из расплавленной стали без травления
RU2824365C1 (ru) *	2019-09-19	2024-08-07	Баошан Айрон Энд Стил Ко., Лтд.	Тонкая рифленая стальная полоса и способ ее изготовления

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US20100215981A1 (en) *	2009-02-20	2010-08-26	Nucor Corporation	Hot rolled thin cast strip product and method for making the same
CN103305755B (zh) *	2012-03-14	2015-10-28	宝山钢铁股份有限公司	一种薄带连铸低碳微合金高强钢带制造方法
CN103305759B (zh) *	2012-03-14	2014-10-29	宝山钢铁股份有限公司	一种薄带连铸700MPa级高强耐候钢制造方法
CN103305754B (zh) *	2012-03-14	2015-09-23	宝山钢铁股份有限公司	一种时效硬化薄带连铸低碳微合金钢带制造方法
CN103305746B (zh) *	2012-03-14	2015-09-23	宝山钢铁股份有限公司	一种时效硬化薄带连铸低碳微合金高强钢带制造方法
CN103302255B (zh) *	2012-03-14	2015-10-28	宝山钢铁股份有限公司	一种薄带连铸700MPa级高强耐大气腐蚀钢制造方法
CN103305770B (zh) *	2012-03-14	2015-12-09	宝山钢铁股份有限公司	一种薄带连铸550MPa级高强耐大气腐蚀钢带的制造方法
CN102978512B (zh) *	2012-12-21	2014-10-29	武汉钢铁(集团)公司	一种高强涂漆捆带及其制备方法
ES2864636T3 (es) *	2013-10-28	2021-10-14	Nanosteel Co Inc	Producción de acero metálico por fundición de planchones
CN104630623B (zh) *	2015-01-30	2017-03-01	首钢总公司	具有高扩孔性能的热轧酸洗带钢及其生产方法
US10174398B2 (en) *	2016-02-22	2019-01-08	Nucor Corporation	Weathering steel
CN112522576B (zh)	2019-09-19	2022-11-18	宝山钢铁股份有限公司	一种薄规格高耐蚀钢及其生产方法
WO2021052312A1 (fr)	2019-09-19	2021-03-25	宝山钢铁股份有限公司	Bande d'acier martensitique et procédé de fabrication associé
CN111014602B (zh) *	2019-12-30	2022-04-08	中国科学院合肥物质科学研究院	一种以前驱粉诱导形核通过薄带连铸工艺制备氧化物弥散强化钢的方法
DE102022204069A1 (de)	2022-04-27	2023-11-02	Sms Group Gmbh	Gieß-Walz-Anlage und Verfahren zur Erzeugung eines Stahlbandes
CN119194253A (zh) *	2024-09-20	2024-12-27	天津艺创节能科技有限公司	一种含铌微合金化高强度钢的生产方法

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US6663725B2 (en) *	1999-09-16	2003-12-16	Nkk Corporation	High strength steel sheet and method for manufacturing the same
US6818073B2 (en) *	2000-09-29	2004-11-16	Nucor Corporation	Method of producing steel strip
RU2285731C2 (ru) *	2000-12-18	2006-10-20	Тиссенкрупп Аччаи Спечали Терни С.П.А.	Способ производства электротехнической стали с ориентированными зернами

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Publication number	Publication date
AU2008247366A1 (en)	2008-11-13
EP2162252B1 (fr)	2021-07-07
CN101765469A (zh)	2010-06-30
MX2009012021A (es)	2009-12-14
WO2008137900A1 (fr)	2008-11-13
AU2008247365B2 (en)	2013-05-16
PL2152451T3 (pl)	2020-09-07
CO6241142A2 (es)	2011-01-20
KR20100023852A (ko)	2010-03-04
JP5385899B2 (ja)	2014-01-08
EP2162251A1 (fr)	2010-03-17
MY149968A (en)	2013-11-15
AU2008247365A1 (en)	2008-11-13
EP2162252A4 (fr)	2014-09-03
CN101795792A (zh)	2010-08-04
NZ581423A (en)	2012-05-25
KR101527735B1 (ko)	2015-06-10
MY157870A (en)	2016-07-29
RU2009145115A (ru)	2011-06-20
PL2162252T3 (pl)	2021-12-06
BRPI0811554A2 (pt)	2014-12-09
KR20100017707A (ko)	2010-02-16
EP2162252A1 (fr)	2010-03-17
CR11111A (es)	2010-05-26
EP2152451A4 (fr)	2014-08-20
WO2008137899A1 (fr)	2008-11-13
ES2884217T3 (es)	2021-12-10
CN101765469B (zh)	2015-07-22
MY150225A (en)	2013-12-31
BRPI0811554B1 (pt)	2017-04-04
AU2008247366B2 (en)	2013-05-02
KR101576963B1 (ko)	2015-12-21
AU2008247367B2 (en)	2013-05-16
ES2894332T3 (es)	2022-02-14
MA31401B1 (fr)	2010-05-03
NZ581424A (en)	2012-05-25
EP2162251B1 (fr)	2021-07-28
NZ581394A (en)	2012-05-25
JP2010527789A (ja)	2010-08-19
CA2686495C (fr)	2016-06-21
PL2162251T3 (pl)	2021-12-27
EP2152451B1 (fr)	2020-02-26
WO2008137898A1 (fr)	2008-11-13
ECSP099784A (es)	2010-02-26
EP2152451A1 (fr)	2010-02-17
AU2008247367A1 (en)	2008-11-13
EP2162251A4 (fr)	2014-08-27
CN101765470A (zh)	2010-06-30
CA2686495A1 (fr)	2008-11-13

Publication	Publication Date	Title
RU2471589C2 (ru)	2013-01-10	Тонкая литая полоса с добавкой микролегирующих и способ ее изготовления
RU2530596C2 (ru)	2014-10-10	Высокопрочный тонкий литой полосовой продукт и способ его изготовления
US9149868B2 (en)	2015-10-06	Thin cast strip product with microalloy additions, and method for making the same
EP3719155B1 (fr)	2024-04-03	Tôle en acier laminée à froid hautement résistante, et procédé de fabrication de celle-ci
KR20150127739A (ko)	2015-11-17	미소합금 첨가물을 갖는 박판 주조 스트립 제품과 그 제조 방법
Podany et al.	2019	DEVELOPMENT OF COPPER STRENGTHENED 0.2% C LOW ALLOYED STEEL

RU2471589C2 - Тонкая литая полоса с добавкой микролегирующих и способ ее изготовления - Google Patents

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