IN2014MN01597A - - Google Patents

Info

Publication number
IN2014MN01597A
IN2014MN01597A IN1597MUN2014A IN2014MN01597A IN 2014MN01597 A IN2014MN01597 A IN 2014MN01597A IN 1597MUN2014 A IN1597MUN2014 A IN 1597MUN2014A IN 2014MN01597 A IN2014MN01597 A IN 2014MN01597A
Authority
IN
India
Prior art keywords
cold rolling
secondary cold
shadow mask
steel strip
continuous annealing
Prior art date
Application number
Other languages
English (en)
Inventor
Shoumin Wu
Xiujun Li
Original Assignee
Baoshan Iron & Steel
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 Baoshan Iron & Steel filed Critical Baoshan Iron & Steel
Publication of IN2014MN01597A publication Critical patent/IN2014MN01597A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/22—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for rolling metal immediately subsequent to continuous casting, i.e. in-line rolling of steel
    • 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
    • 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
    • B21B1/22—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
    • B21B1/28—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 cold-rolling, e.g. Steckel cold mill
    • 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
    • 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
    • C21D8/0236—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 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
    • C21D8/0247—Modifying the physical properties 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 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
    • C22C38/002—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
    • C22C38/004—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
    • C22C38/02—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
    • 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
    • Y10T428/12993—Surface feature [e.g., rough, mirror]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Metal Rolling (AREA)
IN1597MUN2014 2012-06-28 2013-05-17 IN2014MN01597A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210219534.4A CN102719731B (zh) 2012-06-28 2012-06-28 二次冷轧荫罩带钢及其制造方法
PCT/CN2013/075785 WO2014000528A1 (zh) 2012-06-28 2013-05-17 二次冷轧荫罩带钢及其制造方法

Publications (1)

Publication Number Publication Date
IN2014MN01597A true IN2014MN01597A (zh) 2015-05-08

Family

ID=46945594

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1597MUN2014 IN2014MN01597A (zh) 2012-06-28 2013-05-17

Country Status (5)

Country Link
US (1) US9623457B2 (zh)
CN (1) CN102719731B (zh)
DE (1) DE112013000848T5 (zh)
IN (1) IN2014MN01597A (zh)
WO (1) WO2014000528A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102719731B (zh) 2012-06-28 2016-03-02 宝山钢铁股份有限公司 二次冷轧荫罩带钢及其制造方法
CN104630614B (zh) * 2015-01-27 2017-02-22 唐山钢铁集团有限责任公司 一种改善超低碳铝镇静钢镀锌产品成形性能的方法
JP6598007B2 (ja) * 2015-09-30 2019-10-30 日立金属株式会社 Ｆｅ−Ｎｉ系合金薄板の製造方法
CN108118256B (zh) * 2017-12-29 2020-02-21 吉林建龙钢铁有限责任公司 一种不需要lf炉外精炼的车轮用热轧钢卷的制备方法
CN110238194A (zh) * 2019-06-25 2019-09-17 山西太钢不锈钢精密带钢有限公司 超薄不锈钢精密带钢喷砂表面轧制方法
DE102019214133A1 (de) * 2019-09-17 2021-03-18 Thyssenkrupp Steel Europe Ag Stahlblech mit einer deterministischen Oberflächenstruktur
CN113943899A (zh) * 2021-10-20 2022-01-18 山东钢铁集团日照有限公司 一种冷轧深冲钢表面形貌的控制方法
CN114381589B (zh) * 2021-11-26 2024-04-16 安阳钢铁股份有限公司 一种环保经济型货架用钢的制备方法
WO2024013366A1 (en) * 2022-07-14 2024-01-18 Tata Steel Ijmuiden B.V. Method for producing cold rolled steel strip

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60262918A (ja) * 1984-06-08 1985-12-26 Kawasaki Steel Corp ストレツチヤ−ストレインの発生しない表面処理原板の製造方法
JPH071675B2 (ja) * 1990-08-22 1995-01-11 大日本スクリーン製造株式会社 シャドウマスクの製造方法及びシャドウマスク板材
JPH07226168A (ja) * 1994-02-09 1995-08-22 Toshiba Corp 陰極線管用部材
KR100328077B1 (ko) * 1997-12-20 2002-05-10 이구택 저온소둔에의한섀도마스크용냉연강판과그제조방법
TWI225101B (en) * 1999-03-12 2004-12-11 Toyo Kohan Co Ltd Material for shadow mask, method for production thereof, shadow mask and image receiving tube
JP4085542B2 (ja) * 1999-12-20 2008-05-14 Ｊｆｅスチール株式会社 耐高温クリープ性と磁気シールド性に優れたテンションマスク用鋼板とその製造方法
JP2002161335A (ja) * 2000-11-21 2002-06-04 Toyo Kohan Co Ltd シャドウマスク用素材、その製造方法、その素材からなるシャドウマスク及びそのシャドウマスクを用いた受像管
CN1141412C (zh) * 2001-06-26 2004-03-10 宝山钢铁股份有限公司 荫罩带钢及其生产方法
US20060145587A1 (en) * 2003-08-18 2006-07-06 Toyo Kohan Co. Ltd. Material for shadow mask, process for producing the same, shadow mask from the shadow mask material and picture tube including the shadow mask
US8105415B2 (en) * 2008-08-04 2012-01-31 Nucor Corporation Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment
CN102719731B (zh) * 2012-06-28 2016-03-02 宝山钢铁股份有限公司 二次冷轧荫罩带钢及其制造方法

Also Published As

Publication number Publication date
US20150099141A1 (en) 2015-04-09
WO2014000528A1 (zh) 2014-01-03
US9623457B2 (en) 2017-04-18
CN102719731B (zh) 2016-03-02
CN102719731A (zh) 2012-10-10
DE112013000848T5 (de) 2014-11-20

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