ITMI20021996A1 - Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile - Google Patents

Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile

Info

Publication number
ITMI20021996A1
ITMI20021996A1 IT001996A ITMI20021996A ITMI20021996A1 IT MI20021996 A1 ITMI20021996 A1 IT MI20021996A1 IT 001996 A IT001996 A IT 001996A IT MI20021996 A ITMI20021996 A IT MI20021996A IT MI20021996 A1 ITMI20021996 A1 IT MI20021996A1
Authority
IT
Italy
Prior art keywords
strip
production line
thin
ultra
manufacture
Prior art date
Application number
IT001996A
Other languages
English (en)
Inventor
Giovanni Arvedi
Original Assignee
Giovanni Arvedi
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32012168&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITMI20021996(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Giovanni Arvedi filed Critical Giovanni Arvedi
Priority to IT001996A priority Critical patent/ITMI20021996A1/it
Priority to UA20041108996A priority patent/UA84398C2/ru
Priority to ES03797508T priority patent/ES2270163T3/es
Priority to DK03797508T priority patent/DK1558408T3/da
Priority to SI200330461T priority patent/SI1558408T1/sl
Priority to AT03797508T priority patent/ATE335553T1/de
Priority to CNB038033496A priority patent/CN100335187C/zh
Priority to PT03797508T priority patent/PT1558408E/pt
Priority to RU2004124250/02A priority patent/RU2320431C2/ru
Priority to AU2003265149A priority patent/AU2003265149A1/en
Priority to EP03797508A priority patent/EP1558408B1/en
Priority to PCT/IT2003/000523 priority patent/WO2004026497A1/en
Priority to BRPI0307152-9B1A priority patent/BR0307152B1/pt
Priority to US10/501,663 priority patent/US7343961B2/en
Priority to DE60307496T priority patent/DE60307496T2/de
Priority to KR1020047013876A priority patent/KR20050042260A/ko
Publication of ITMI20021996A1 publication Critical patent/ITMI20021996A1/it

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
    • C21D11/00—Process control or regulation for heat treatments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/40—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling foils which present special problems, e.g. because of thinness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
    • 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
    • C21D2211/002—Bainite
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Metal Rolling (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Laminated Bodies (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Chemically Coating (AREA)
  • Physical Vapour Deposition (AREA)
  • Control Of Metal Rolling (AREA)
IT001996A 2002-09-19 2002-09-19 Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile ITMI20021996A1 (it)

Priority Applications (16)

Application Number Priority Date Filing Date Title
IT001996A ITMI20021996A1 (it) 2002-09-19 2002-09-19 Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile
KR1020047013876A KR20050042260A (ko) 2002-09-19 2003-08-28 얇은 슬래브 기술에 기초한 초박형 열간 압연 스트립의제조 공정 및 생산 라인
CNB038033496A CN100335187C (zh) 2002-09-19 2003-08-28 基于薄板技术来制造超薄热轧带材的方法和生产线
RU2004124250/02A RU2320431C2 (ru) 2002-09-19 2003-08-28 Способ и производственная линия для получения сверхтонких горячекатаных полос из тонких слябов
DK03797508T DK1558408T3 (da) 2002-09-19 2003-08-28 Proces og produktionslinje til fremstilling af ultratynde varmvalsede bånd baseret på tyndpladeteknikken
SI200330461T SI1558408T1 (sl) 2002-09-19 2003-08-28 Postopek in proizvodna linija za izdelavo ultra lahkih vroce valjanih trakov iz brame s postopkom kontinuiranega litja
AT03797508T ATE335553T1 (de) 2002-09-19 2003-08-28 Prozess- und produktionslinie zur herstellung von ultradünnen heissgewalzten streifen auf grundlage der dünnbrammentechnik
UA20041108996A UA84398C2 (ru) 2002-09-19 2003-08-28 Способ и производственная линия для непрерывного производства сверхтонкой горячекатаной ленты из тонкого сляба, полученного непрерывным литьем
PT03797508T PT1558408E (pt) 2002-09-19 2003-08-28 Processo e linha de produção para o fabrico de bandas ultrafinas laminadas a quente baseada na técnica de pranchas finas
ES03797508T ES2270163T3 (es) 2002-09-19 2003-08-28 Proceso y linea de fabricacion para la fabricacion de bandas laminadas en caliente ultrafinas sobre la base de la tecnica de laminas finas.
AU2003265149A AU2003265149A1 (en) 2002-09-19 2003-08-28 Process and production line for manufacturing ultrathin hot rolled strips based n the thin slab technique
EP03797508A EP1558408B1 (en) 2002-09-19 2003-08-28 Process and production line for manufacturing ultrathin hot rolled strips based on the thin slab technique
PCT/IT2003/000523 WO2004026497A1 (en) 2002-09-19 2003-08-28 Process and production line for manufacturing ultrathin hot rolled strips based n the thin slab technique
BRPI0307152-9B1A BR0307152B1 (pt) 2002-09-19 2003-08-28 Processo para a produção contínua de tira laminada a quente ultra fina, e, linha de produção para realizar o processo
US10/501,663 US7343961B2 (en) 2002-09-19 2003-08-28 Process and production line for manufacturing ultrathin hot rolled strips based on the thin slab technique
DE60307496T DE60307496T2 (de) 2002-09-19 2003-08-28 Prozess- und produktionslinie zur herstellung von ultradünnen heissgewalzten streifen auf grundlage der dünnbrammentechnik

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001996A ITMI20021996A1 (it) 2002-09-19 2002-09-19 Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile

Publications (1)

Publication Number Publication Date
ITMI20021996A1 true ITMI20021996A1 (it) 2004-03-20

Family

ID=32012168

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001996A ITMI20021996A1 (it) 2002-09-19 2002-09-19 Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile

Country Status (15)

Country Link
US (1) US7343961B2 (it)
EP (1) EP1558408B1 (it)
KR (1) KR20050042260A (it)
CN (1) CN100335187C (it)
AT (1) ATE335553T1 (it)
AU (1) AU2003265149A1 (it)
BR (1) BR0307152B1 (it)
DE (1) DE60307496T2 (it)
DK (1) DK1558408T3 (it)
ES (1) ES2270163T3 (it)
IT (1) ITMI20021996A1 (it)
PT (1) PT1558408E (it)
RU (1) RU2320431C2 (it)
UA (1) UA84398C2 (it)
WO (1) WO2004026497A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114985489A (zh) * 2022-05-12 2022-09-02 首钢京唐钢铁联合有限责任公司 一种提高中间坯冷却效率的方法
CN117718455A (zh) * 2024-01-30 2024-03-19 山东钢铁集团永锋临港有限公司 一种控制铸坯停浇尾坯长度的方法

Families Citing this family (76)

* Cited by examiner, † Cited by third party
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ES2342168T3 (es) * 2004-10-28 2010-07-02 Giovanni Arvedi Procedimiento y linea de produccion para la fabricacion de flejes de acero ultradelgados, en caliente, con dos lineas de colada continua, para una unica linea de laminado continuo.
EP1662012B1 (en) * 2004-11-24 2010-05-12 ARVEDI, Giovanni Strip of hot rolled micro-alloyed steel for obtaining finished pieces by cold pressing and shearing
DE602004018942D1 (de) 2004-11-24 2009-02-26 Giovanni Arvedi Warmgewalztes magnetisches Stahlband zur Herstellung von gestapelten magnetischen Kernblechen
RU2376106C2 (ru) * 2005-04-07 2009-12-20 Джованни Арведи Способ и система для изготовления металлических полос и листов без нарушения непрерывности между непрерывным литьем и прокаткой
JP5371421B2 (ja) 2005-04-07 2013-12-18 アルベディ，ジョバンニ 連続鋳造および圧延の間に連続性を分断することなく金属ストリップおよび金属シートを製造するプロセスおよびシステム
RU2372157C1 (ru) * 2005-07-19 2009-11-10 Джованни Арведи Способ непрерывного изготовления стальных длинномерных изделий и линия для его осуществления
BRPI0520363A2 (pt) 2005-07-19 2009-09-29 Giovanni Arvedi processo para fabricar chapas de aço, e, usina para fabricar chapas de aço
HRP20090625T1 (hr) * 2005-07-19 2010-03-31 Arvedi Giovanni Tehnologija i postrojenje za usklađen proces kontinualnog lijevanja i valjanja čeličnih proizvoda velike dužine
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DE102005055529B4 (de) * 2005-11-22 2013-03-07 Sms Siemag Aktiengesellschaft Verfahren und Computerprogramm zum Herstellen einer Probe aus einem Stranggussmaterial
BRPI0520706B1 (pt) * 2005-12-22 2019-07-09 Giovanni Arvedi Processo para a fabricação de tiras de aço e instalação para a produção de tiras de aço a partir de placas finas
WO2007072516A1 (en) * 2005-12-22 2007-06-28 Giovanni Arvedi Process and related plant for producing steel strips with solution of continuity
DE102006001195A1 (de) 2006-01-10 2007-07-12 Sms Demag Ag Verfahren zum Gieß-Walzen mit erhöhter Gießgeschwindigkeit und daran anschließendem Warmwalzen von relativ dünnen Metall-,insbesondere Stahlwerkstoff-Strängen,und Gieß-Walz-Einrichtung
JP2009524741A (ja) 2006-01-26 2009-07-02 アルヴェーディ、ジョヴァンニ コールドプレス及びせん断加工によって完成品にするための熱延低合金鋼板
CA2636651A1 (en) * 2006-01-26 2007-08-02 Giovanni Arvedi Hot steel strip particularly suited for the production of electromagnetic lamination packs
AU2006336815A1 (en) * 2006-01-26 2007-08-02 Giovanni Arvedi Process of producing steel strips suitable for an oxidation-resisting surface coating
EP1991375A1 (en) * 2006-02-17 2008-11-19 Alcoa Inc. Application of induction heating to control sheet flatness in cold rolling mills
CN100457305C (zh) * 2006-12-15 2009-02-04 鞍山市第三轧钢有限公司 一种生产桥梁桁架连板阴头板的轧制方法
CN100457306C (zh) * 2006-12-15 2009-02-04 鞍山市第三轧钢有限公司 一种生产桥梁桁架连板阳头板的轧制方法
CN100444980C (zh) * 2006-12-15 2008-12-24 鞍山市第三轧钢有限公司 一种生产大型铁路车辆减速器制动夹板用钢的轧制方法
ITRM20070150A1 (it) * 2007-03-21 2008-09-22 Danieli Off Mecc Processo e impianto per la produzione di nastro metallico
DE102008010062A1 (de) * 2007-06-22 2008-12-24 Sms Demag Ag Verfahren zum Warmwalzen und zur Wärmebehandlung eines Bandes aus Stahl
DE102008029581A1 (de) * 2007-07-21 2009-01-22 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen von Bändern aus Silizum-Stahl oder Mehrphasenstahl
DE102008003222A1 (de) * 2007-09-13 2009-03-19 Sms Demag Ag Kompakte flexible CSP-Anlage für Endlos-, Semi-Endlos- und Batchbetrieb
JP5035900B2 (ja) * 2007-11-21 2012-09-26 株式会社アイ・エイチ・アイ マリンユナイテッド 温度分布履歴推定方法
AT506065B1 (de) * 2007-11-22 2009-06-15 Siemens Vai Metals Tech Gmbh Verfahren zum kontinuierlichen austenitischen walzen eines in einem kontinuierlichen giessprozess hergestellten vorbandes und kombinierte giess- und walzanlage zur durchführung des verfahrens
KR20160039304A (ko) * 2008-01-30 2016-04-08 타타 스틸 이즈무이덴 베.뷔. 열간-압연 ｔｗｉｐ-강의 제조 방법 및 이에 의해 제조된 ｔｗｉｐ-강 제품
DE102008047029A1 (de) * 2008-09-13 2010-03-18 Sms Siemag Aktiengesellschaft Entzunderungsvorrichtung
AT507475B1 (de) * 2008-10-17 2010-08-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur herstellung von warmband-walzgut aus siliziumstahl
CN101444885B (zh) * 2008-12-29 2012-09-26 杭州钢铁集团公司 Hg20马氏体钢的连铸生产工艺
KR101588724B1 (ko) * 2009-03-11 2016-01-26 잘쯔기터 플래시슈탈 게엠베하 열간압연 스트립을 제조하는 방법 및 3상 경량 강으로부터 제조된 열간압연 스트립
CN101690948B (zh) * 2009-10-10 2011-01-19 北京理工大学 一种双机架中厚板生产线压下负荷分配方法
DE102009060256A1 (de) * 2009-12-23 2011-06-30 SMS Siemag AG, 40237 Verfahren zum Warmwalzen einer Bramme und Warmwalzwerk
IT1400002B1 (it) 2010-05-10 2013-05-09 Danieli Off Mecc Procedimento ed impianto per la produzione di prodotti laminati piani
CN103237906B (zh) * 2010-11-15 2015-11-25 Posco公司 制造抗拉强度等级为590MPa、可加工性优异且在其材料性能方面偏差小的高强度冷轧/热轧DP钢的方法
ES2433425T3 (es) * 2010-12-02 2013-12-11 Siemens Vai Metals Technologies Gmbh Procedimiento para producir acero de resistencia elevada, de baja aleación, con cobre
KR101223107B1 (ko) * 2010-12-24 2013-01-17 주식회사 포스코 마르텐사이트계 스테인리스 열연박판 제조장치 및 마르텐사이트계 스테인리스 열연박판의 제조방법
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RU2471580C1 (ru) * 2011-08-17 2013-01-10 Александр Иванович Трайно Способ производства тонкой горячекатаной листовой стали
ITMI20112292A1 (it) 2011-12-16 2013-06-17 Arvedi Steel Engineering S P A Dispositivo di supporto ed oscillazione per lingottiera in impianti di colata continua
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