BR112012001986A2 - processo para produzir placa, tira ou chapa de aço de ultrabaixa carbono - Google Patents
processo para produzir placa, tira ou chapa de aço de ultrabaixa carbonoInfo
- Publication number
- BR112012001986A2 BR112012001986A2 BR112012001986A BR112012001986A BR112012001986A2 BR 112012001986 A2 BR112012001986 A2 BR 112012001986A2 BR 112012001986 A BR112012001986 A BR 112012001986A BR 112012001986 A BR112012001986 A BR 112012001986A BR 112012001986 A2 BR112012001986 A2 BR 112012001986A2
- Authority
- BR
- Brazil
- Prior art keywords
- strip
- sheet
- steel plate
- carbon steel
- low carbon
- Prior art date
Links
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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys 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
- 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
- C21C7/068—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
- C21C7/10—Handling in a vacuum
-
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0268—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09009867 | 2009-07-30 | ||
| EP09014611 | 2009-11-24 | ||
| EP10004418 | 2010-04-27 | ||
| PCT/EP2010/004429 WO2011012242A1 (en) | 2009-07-30 | 2010-07-20 | Process for producing an ultra-low-carbon steel slab, strip or sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112012001986A2 true BR112012001986A2 (pt) | 2016-04-12 |
Family
ID=42605788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012001986A BR112012001986A2 (pt) | 2009-07-30 | 2010-07-20 | processo para produzir placa, tira ou chapa de aço de ultrabaixa carbono |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20120177935A1 (https=) |
| EP (1) | EP2459756B1 (https=) |
| JP (1) | JP2013500391A (https=) |
| CN (1) | CN102575308A (https=) |
| BR (1) | BR112012001986A2 (https=) |
| CA (1) | CA2769447C (https=) |
| ES (1) | ES2572730T3 (https=) |
| SG (1) | SG178131A1 (https=) |
| WO (1) | WO2011012242A1 (https=) |
| ZA (1) | ZA201201515B (https=) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2670870B1 (en) * | 2011-01-31 | 2016-01-20 | Tata Steel IJmuiden BV | Process for producing high strength steel |
| US9920445B2 (en) * | 2012-03-30 | 2018-03-20 | Tata Steel Ijmuiden Bv | Process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby |
| EP2690182A1 (en) * | 2012-07-25 | 2014-01-29 | Tata Steel IJmuiden BV | Process for producing an extra-low-carbon or ultra-low-carbon steel slab, strip or sheet, and a slab, strip or sheet produced thereby |
| DE102013102273A1 (de) * | 2013-03-07 | 2014-09-25 | Thyssenkrupp Rasselstein Gmbh | Verfahren zum Erzeugen eines kaltgewalzten Stahlflachprodukts für Tiefzieh- und Abstreckziehanwendungen, Stahlflachprodukt und Verwendung eines solchen Stahlflachprodukts |
| KR101891427B1 (ko) | 2014-05-30 | 2018-08-24 | 제이에프이 스틸 가부시키가이샤 | 캔용 강판 및 그 제조 방법 |
| JP5958630B2 (ja) * | 2014-10-10 | 2016-08-02 | Ｊｆｅスチール株式会社 | 王冠用鋼板およびその製造方法 |
| CN105652221A (zh) * | 2014-11-10 | 2016-06-08 | 上海宝钢工业技术服务有限公司 | 用于电工钢片磁性能检测的大单片磁性标样制作方法 |
| DE102014116949A1 (de) * | 2014-11-19 | 2016-05-19 | Thyssenkrupp Ag | Verfahren zur Herstellung eines Verbundwerkstoffes |
| EP3526359A1 (en) * | 2016-10-17 | 2019-08-21 | Tata Steel IJmuiden B.V. | Steel substrate for painted parts |
| CN107245656B (zh) * | 2017-06-16 | 2019-01-25 | 武汉钢铁有限公司 | 一种表面质量优良的翅片钢及其csp生产工艺 |
| CN108998613B (zh) * | 2018-08-08 | 2020-06-23 | 鞍钢股份有限公司 | 一种超低碳低铝钢中自由氧控制方法 |
| CN111041147B (zh) * | 2019-12-18 | 2022-02-18 | 唐山中厚板材有限公司 | 一种控制管线钢b类夹杂物的方法 |
| DE102020209299A1 (de) * | 2020-07-23 | 2022-01-27 | Sms Group Gmbh | Verfahren zum Herstellen von Stahlband |
| CN113403453B (zh) * | 2021-06-28 | 2022-05-27 | 河钢乐亭钢铁有限公司 | Rh真空精炼超低碳钢的加铝方法 |
| JP7648978B2 (ja) * | 2022-04-11 | 2025-03-19 | 日本製鉄株式会社 | 鋼板およびほうろう製品 |
| CN116240446A (zh) * | 2023-02-21 | 2023-06-09 | 包头钢铁（集团）有限责任公司 | 一种高强搪瓷钢的生产方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05234926A (ja) * | 1992-02-19 | 1993-09-10 | Ricoh Co Ltd | 半導体装置の拡散・反応装置 |
| DE69311393T2 (de) * | 1992-02-21 | 1997-09-25 | Kawasaki Steel Co | Verfahren zum Herstellen hochfester Stahlbleche für Dosen |
| FR2767078B1 (fr) * | 1997-08-07 | 1999-10-22 | Lorraine Laminage | Procede d'elaboration d'une tole mince en acier a ultra bas carbone pour la realisation de produits emboutis pour emballage et tole mince obtenue |
| JP3866852B2 (ja) * | 1998-03-31 | 2007-01-10 | 新日本製鐵株式会社 | スポット溶接継手の疲労特性と成形性に優れた冷延鋼板 |
| EP1225241B1 (en) * | 2000-06-23 | 2004-10-20 | Nippon Steel Corporation | Steel sheet for porcelain enamel excellent in forming property, aging property and enameling characteristics and method for producing the same |
| US20040119211A1 (en) * | 2001-06-11 | 2004-06-24 | Robins James W. | Metal making lance assembly |
| JP3748055B2 (ja) * | 2001-08-07 | 2006-02-22 | 信越化学工業株式会社 | ボイスコイルモータ磁気回路ヨーク用鉄合金板材およびボイスコイルモータ磁気回路用ヨーク |
| FR2833970B1 (fr) * | 2001-12-24 | 2004-10-15 | Usinor | Demi-produit siderurgique en acier au carbone et ses procedes de realisation, et produit siderurgique obtenu a partir de ce demi-produit, notamment destine a la galvanisation |
| JP4463701B2 (ja) * | 2005-02-03 | 2010-05-19 | 日新製鋼株式会社 | ステンレス溶鋼の脱炭方法および極低炭素ステンレス鋼の製造法 |
| JP4873921B2 (ja) * | 2005-02-18 | 2012-02-08 | 新日本製鐵株式会社 | 表面性状、加工性および成形性に優れた極低炭素鋼板および極低炭素鋳片の製造方法 |
| JP4392364B2 (ja) * | 2005-02-18 | 2009-12-24 | 新日本製鐵株式会社 | 極低炭素鋼材の製造方法 |
| JP2006241519A (ja) * | 2005-03-03 | 2006-09-14 | Sumitomo Metal Ind Ltd | 磁気シールド材用鋼板の製造方法 |
| JP2007177303A (ja) * | 2005-12-28 | 2007-07-12 | Cbmm Asia Co Ltd | 延性に優れた鋼及びその製造方法 |
| JP5343305B2 (ja) * | 2006-03-10 | 2013-11-13 | Ｊｆｅスチール株式会社 | Ｔｉ含有極低炭素鋼スラブの製造方法 |
| PT2067870T (pt) * | 2006-09-27 | 2016-12-30 | Shin Nippon Seitetsu Kk (Nippon Steel Corporation) | Chapa de aço para esmaltagem excelente e altamente insensível à descamação e processo para produzir a mesma |
| JP5277556B2 (ja) * | 2007-03-29 | 2013-08-28 | Ｊｆｅスチール株式会社 | 含Ｔｉ極低炭素鋼の溶製方法及び含Ｔｉ極低炭素鋼鋳片の製造方法 |
-
2010
- 2010-07-20 WO PCT/EP2010/004429 patent/WO2011012242A1/en not_active Ceased
- 2010-07-20 SG SG2012005989A patent/SG178131A1/en unknown
- 2010-07-20 BR BR112012001986A patent/BR112012001986A2/pt active Search and Examination
- 2010-07-20 CN CN201080040514XA patent/CN102575308A/zh active Pending
- 2010-07-20 JP JP2012522001A patent/JP2013500391A/ja active Pending
- 2010-07-20 US US13/387,338 patent/US20120177935A1/en not_active Abandoned
- 2010-07-20 CA CA2769447A patent/CA2769447C/en not_active Expired - Fee Related
- 2010-07-20 ES ES10739513.9T patent/ES2572730T3/es active Active
- 2010-07-20 EP EP10739513.9A patent/EP2459756B1/en not_active Not-in-force
-
2012
- 2012-02-29 ZA ZA2012/01515A patent/ZA201201515B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013500391A (ja) | 2013-01-07 |
| EP2459756B1 (en) | 2016-05-11 |
| CA2769447A1 (en) | 2011-02-03 |
| EP2459756A1 (en) | 2012-06-06 |
| ZA201201515B (en) | 2013-05-29 |
| WO2011012242A1 (en) | 2011-02-03 |
| US20120177935A1 (en) | 2012-07-12 |
| CA2769447C (en) | 2015-04-21 |
| SG178131A1 (en) | 2012-03-29 |
| ES2572730T3 (es) | 2016-06-02 |
| CN102575308A (zh) | 2012-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |