IN2015DN00773A - - Google Patents

Info

Publication number
IN2015DN00773A
IN2015DN00773A IN773DEN2015A IN2015DN00773A IN 2015DN00773 A IN2015DN00773 A IN 2015DN00773A IN 773DEN2015 A IN773DEN2015 A IN 773DEN2015A IN 2015DN00773 A IN2015DN00773 A IN 2015DN00773A
Authority
IN
India
Prior art keywords
less
rem
contents
mass
hot rolling
Prior art date
Application number
Other languages
English (en)
Inventor
Kenji Ichino
Tetsuo Mochida
Hiromitsu Shibata
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of IN2015DN00773A publication Critical patent/IN2015DN00773A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C22C37/08—Cast-iron alloys containing chromium with nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/032—Rolls for sheets 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C22C38/56—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.7% by weight of carbon
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat Treatment Of Articles (AREA)
IN773DEN2015 2012-09-13 2013-09-06 IN2015DN00773A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012201514A JP5862526B2 (ja) 2012-09-13 2012-09-13 熱間圧延用ロール外層材および熱間圧延用複合ロール
PCT/JP2013/005301 WO2014041778A1 (ja) 2012-09-13 2013-09-06 熱間圧延用ロール外層材および熱間圧延用複合ロール

Publications (1)

Publication Number Publication Date
IN2015DN00773A true IN2015DN00773A (enrdf_load_stackoverflow) 2015-07-03

Family

ID=50277920

Family Applications (1)

Application Number Title Priority Date Filing Date
IN773DEN2015 IN2015DN00773A (enrdf_load_stackoverflow) 2012-09-13 2013-09-06

Country Status (8)

Country Link
US (1) US9573176B2 (enrdf_load_stackoverflow)
EP (1) EP2896709B1 (enrdf_load_stackoverflow)
JP (1) JP5862526B2 (enrdf_load_stackoverflow)
KR (1) KR101671228B1 (enrdf_load_stackoverflow)
CN (1) CN104641013B (enrdf_load_stackoverflow)
IN (1) IN2015DN00773A (enrdf_load_stackoverflow)
TW (1) TWI510646B (enrdf_load_stackoverflow)
WO (1) WO2014041778A1 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105217265A (zh) * 2015-10-23 2016-01-06 辽宁科技大学 一种胶带输送机的耐磨滚筒
EP3479915B1 (en) * 2016-09-07 2021-07-21 JFE Steel Corporation Roll outer layer material for hot rolling and composite roll for hot rolling
JP6313844B1 (ja) * 2016-12-28 2018-04-18 株式会社クボタ 圧延用複合ロール
JP6977738B2 (ja) * 2017-02-08 2021-12-08 日立金属株式会社 圧延用複合ロール及びその製造方法
CN107254640A (zh) * 2017-04-23 2017-10-17 唐世群 一种高频振动电机底座制备工艺
RU2659536C1 (ru) * 2017-12-05 2018-07-02 Юлия Алексеевна Щепочкина Чугун
EP3821992B1 (en) * 2018-08-08 2023-01-18 Hitachi Metals, Ltd. Centrifugal cast composite roll for rolling and manufacturing method therefor
JP7048820B2 (ja) * 2019-04-03 2022-04-05 日鉄ロールズ株式会社 遠心鋳造製圧延用複合ロール及びその製造方法
EP4019155A4 (en) * 2019-10-16 2023-08-16 Proterial, Ltd. Centrifugally cast composite roll for hot rolling use
ES2921973B2 (es) * 2021-02-23 2023-03-17 Fundiciones Balaguer S A Procedimiento de obtención de un cilindro para molinería y producto obtenido

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076030B2 (ja) 1988-05-13 1995-01-25 住友金属工業株式会社 圧延用ロール
JP3307501B2 (ja) 1993-03-31 2002-07-24 日立金属株式会社 耐摩耗耐焼付性熱間圧延用ロール
JP3766202B2 (ja) 1998-02-13 2006-04-12 株式会社クボタ 耐肌荒れ性にすぐれる黒鉛晶出ハイス系鋳鉄材
JP3343538B2 (ja) 1999-12-20 2002-11-11 虹技株式会社 圧延ロール
JP3412590B2 (ja) 2000-01-17 2003-06-03 関東特殊製鋼株式会社 圧延用ロール
JP2001279367A (ja) 2000-03-29 2001-10-10 Nippon Steel Corp 遠心鋳造製熱間圧延用ロール
JP3949872B2 (ja) * 2000-05-12 2007-07-25 株式会社クボタ 圧延用ロール外層
JP3859958B2 (ja) * 2000-11-20 2006-12-20 日鉄住金ロールズ株式会社 遠心鋳造製圧延用複合ロールの外層材
JP4254075B2 (ja) 2001-04-27 2009-04-15 Ｊｆｅスチール株式会社 熱間圧延用ロールの製造方法
JP3632640B2 (ja) * 2001-08-31 2005-03-23 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP4123912B2 (ja) * 2001-11-28 2008-07-23 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP3925308B2 (ja) * 2002-05-29 2007-06-06 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP4123903B2 (ja) 2002-11-12 2008-07-23 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP4311073B2 (ja) 2003-04-28 2009-08-12 Ｊｆｅスチール株式会社 熱間圧延用ロール外層材および熱間圧延用複合ロール
JP2005068462A (ja) 2003-08-21 2005-03-17 Hitachi Metals Ltd 圧延用ロールの外層材およびそれを用いた圧延用ロール
JP4381210B2 (ja) * 2004-04-06 2009-12-09 株式会社クボタ 高耐摩耗性ロール材及び高耐摩耗性複合ロール
JP4428214B2 (ja) 2004-11-30 2010-03-10 Ｊｆｅスチール株式会社 熱間圧延用高Ｃｒ系ロール外層材および熱間圧延用高Ｃｒ系複合ロール
JP4778863B2 (ja) 2006-08-28 2011-09-21 日鉄住金ロールズ株式会社 遠心鋳造製圧延用複合ロ−ルの外層材
CN101831590B (zh) * 2009-03-10 2011-07-06 江苏东冶轧辊有限公司 高硼低合金高速钢轧辊及其制造方法
CN101530863B (zh) * 2009-04-28 2010-08-18 江苏环立板带轧辊有限公司 一种合金铸钢轧辊及其制备方法
JP5703718B2 (ja) 2010-11-29 2015-04-22 Ｊｆｅスチール株式会社 熱間圧延用遠心鋳造製ロール外層材および複合ロール
CN103074539B (zh) * 2013-01-07 2014-12-17 鞍钢重型机械有限责任公司 一种离心复合高镍铌耐磨铸铁轧辊及其铸造方法

Also Published As

Publication number Publication date
EP2896709A4 (en) 2016-05-11
US9573176B2 (en) 2017-02-21
US20150239026A1 (en) 2015-08-27
EP2896709B1 (en) 2019-11-06
KR101671228B1 (ko) 2016-11-01
EP2896709A1 (en) 2015-07-22
WO2014041778A1 (ja) 2014-03-20
CN104641013B (zh) 2016-10-26
TWI510646B (zh) 2015-12-01
TW201420778A (zh) 2014-06-01
CN104641013A (zh) 2015-05-20
JP2014055333A (ja) 2014-03-27
JP5862526B2 (ja) 2016-02-16
KR20150043446A (ko) 2015-04-22

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