UA97852C2 - Тонколистовая литая стальная лента и способ ее литья - Google Patents

Тонколистовая литая стальная лента и способ ее литья

Info

Publication number
UA97852C2
UA97852C2 UAA201002834A UAA201002834A UA97852C2 UA 97852 C2 UA97852 C2 UA 97852C2 UA A201002834 A UAA201002834 A UA A201002834A UA A201002834 A UAA201002834 A UA A201002834A UA 97852 C2 UA97852 C2 UA 97852C2
Authority
UA
Ukraine
Prior art keywords
less
steel strip
making
carbon content
strip
Prior art date
Application number
UAA201002834A
Other languages
English (en)
Ukrainian (uk)
Inventor
Хироюки ОЦУКА
Коширо Ямане
Сатоши Терасаки
Марк Шлихтинг
Рама Баллав МАХАПАТРА
Дэйвид Джей Сосински
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.)
Filing date
Publication date
Application filed by Ньюкор Корпорейшн filed Critical Ньюкор Корпорейшн
Publication of UA97852C2 publication Critical patent/UA97852C2/ru

Links

Classifications

    • 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
    • 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
    • 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
    • Y10T428/12—All metal or with adjacent metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)

Abstract

Раскрыта тонколистовая литая стальная лента с повышенной устойчивостью к образованию микротрещин и способ ее изготовления. Стальная лента изготавливается методом непрерывного литья и содержит углерод от 0,010 до 0,065 масс. %, менее 5,0 масс. % хрома, по крайней мере, 70 ppm общего кислорода и от 20 до 70 ppm свободного кислорода, причем значение отношения марганца к сере составляет более 250:1. Содержание углерода в литой ленте может быть меньше 0,035 масс. %, титана - меньше 0,005 масс. %, при этом среднее значение отношения марганца к кремнию в изготовленной ленте может составлять более 3,5:1. Скорость разливки может быть менее 76,68 м/мин., а температура расплавленного металла в промежуточном разливочном устройстве поддерживается ниже ().
UAA201002834A 2007-08-13 2008-08-12 Тонколистовая литая стальная лента и способ ее литья UA97852C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/837,851 US7975754B2 (en) 2007-08-13 2007-08-13 Thin cast steel strip with reduced microcracking
PCT/AU2008/001164 WO2009021280A1 (en) 2007-08-13 2008-08-12 Thin cast steel strip with reduced microcracking

Publications (1)

Publication Number Publication Date
UA97852C2 true UA97852C2 (ru) 2012-03-26

Family

ID=40350284

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201002834A UA97852C2 (ru) 2007-08-13 2008-08-12 Тонколистовая литая стальная лента и способ ее литья

Country Status (11)

Country Link
US (1) US7975754B2 (ru)
EP (1) EP2178660B1 (ru)
JP (1) JP5277247B2 (ru)
KR (1) KR101555229B1 (ru)
CN (1) CN101827668B (ru)
AU (1) AU2008286691A1 (ru)
MY (1) MY154848A (ru)
NZ (1) NZ583092A (ru)
PL (1) PL2178660T3 (ru)
UA (1) UA97852C2 (ru)
WO (1) WO2009021280A1 (ru)

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CN109332616A (zh) * 2017-09-27 2019-02-15 江苏沙钢集团有限公司 一种冷轧低碳钢板及其短流程制造方法
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
CN112522641B (zh) * 2019-09-19 2022-08-16 宝山钢铁股份有限公司 一种高强薄规格高耐蚀钢及其制造方法
CN112522572A (zh) * 2019-09-19 2021-03-19 宝山钢铁股份有限公司 一种双辊薄带连铸生产高耐蚀钢的方法
WO2021052317A1 (zh) * 2019-09-19 2021-03-25 宝山钢铁股份有限公司 一种耐硫酸露点腐蚀用热轧钢板/带及其制造方法
CN112522586A (zh) * 2019-09-19 2021-03-19 宝山钢铁股份有限公司 一种薄带连铸高扩孔钢及其制造方法
CN112522566B (zh) * 2019-09-19 2022-10-21 宝山钢铁股份有限公司 一种薄规格花纹钢板/带及其制造方法
CN113198995A (zh) * 2021-04-25 2021-08-03 芜湖新兴铸管有限责任公司 一种包晶钢连铸坯凹陷改善控制方法
DE102022204069A1 (de) * 2022-04-27 2023-11-02 Sms Group Gmbh Gieß-Walz-Anlage und Verfahren zur Erzeugung eines Stahlbandes
CN116087116B (zh) * 2022-12-29 2026-02-17 合肥通用机械研究院有限公司 一种离心铸造制氢转化炉管900℃高温拉伸性能判定方法

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Also Published As

Publication number Publication date
US20090047536A1 (en) 2009-02-19
KR20100057039A (ko) 2010-05-28
AU2008286691A1 (en) 2009-02-19
KR101555229B1 (ko) 2015-09-23
EP2178660B1 (en) 2020-11-04
JP2010535634A (ja) 2010-11-25
WO2009021280A8 (en) 2020-10-15
EP2178660A4 (en) 2015-03-18
WO2009021280A1 (en) 2009-02-19
CN101827668B (zh) 2015-02-11
EP2178660A1 (en) 2010-04-28
US7975754B2 (en) 2011-07-12
JP5277247B2 (ja) 2013-08-28
NZ583092A (en) 2013-01-25
PL2178660T3 (pl) 2021-04-19
CN101827668A (zh) 2010-09-08
MY154848A (en) 2015-08-14

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