CN109576581A - 一种高表面质量、低屈强比热轧高强度钢板及制造方法 - Google Patents

一种高表面质量、低屈强比热轧高强度钢板及制造方法 Download PDF

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Publication number
CN109576581A
CN109576581A CN201811453372.4A CN201811453372A CN109576581A CN 109576581 A CN109576581 A CN 109576581A CN 201811453372 A CN201811453372 A CN 201811453372A CN 109576581 A CN109576581 A CN 109576581A
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CN
China
Prior art keywords
steel plate
strength steel
surface quality
hot
strength
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201811453372.4A
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English (en)
Chinese (zh)
Inventor
张建苏
柏明卓
庞厚君
胡兆辉
华骏山
郁锋
王明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baoshan Iron and Steel Co Ltd
Original Assignee
Baoshan Iron and Steel Co Ltd
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 and Steel Co Ltd filed Critical Baoshan Iron and Steel Co Ltd
Priority to CN201811453372.4A priority Critical patent/CN109576581A/zh
Publication of CN109576581A publication Critical patent/CN109576581A/zh
Priority to PCT/CN2019/121864 priority patent/WO2020108595A1/fr
Priority to DE112019005950.5T priority patent/DE112019005950T5/de
Priority to BR112021008309-0A priority patent/BR112021008309A2/pt
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/04—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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • 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
    • C21D2211/008—Martensite
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
CN201811453372.4A 2018-11-30 2018-11-30 一种高表面质量、低屈强比热轧高强度钢板及制造方法 Pending CN109576581A (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201811453372.4A CN109576581A (zh) 2018-11-30 2018-11-30 一种高表面质量、低屈强比热轧高强度钢板及制造方法
PCT/CN2019/121864 WO2020108595A1 (fr) 2018-11-30 2019-11-29 Plaque d'acier à haute résistance laminée à chaud ayant une qualité de surface élevée et un faible rapport de rendement et son procédé de fabrication
DE112019005950.5T DE112019005950T5 (de) 2018-11-30 2019-11-29 Warmgewalzte stahlplatte mit hoher oberflächenbeschaffenheit, niedrigem streckgrenzenverhältnis und hoher festigkeit und verfahren zur herstellung derselben
BR112021008309-0A BR112021008309A2 (pt) 2018-11-30 2019-11-29 chapa de aço laminada a quente de alta resistência com elevada qualidade superficial e baixa relação de rendimento e método de produção da mesma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811453372.4A CN109576581A (zh) 2018-11-30 2018-11-30 一种高表面质量、低屈强比热轧高强度钢板及制造方法

Publications (1)

Publication Number Publication Date
CN109576581A true CN109576581A (zh) 2019-04-05

Family

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Family Applications (1)

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CN201811453372.4A Pending CN109576581A (zh) 2018-11-30 2018-11-30 一种高表面质量、低屈强比热轧高强度钢板及制造方法

Country Status (4)

Country Link
CN (1) CN109576581A (fr)
BR (1) BR112021008309A2 (fr)
DE (1) DE112019005950T5 (fr)
WO (1) WO2020108595A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020108595A1 (fr) * 2018-11-30 2020-06-04 宝山钢铁股份有限公司 Plaque d'acier à haute résistance laminée à chaud ayant une qualité de surface élevée et un faible rapport de rendement et son procédé de fabrication

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114457282A (zh) * 2020-11-09 2022-05-10 上海梅山钢铁股份有限公司 一种屈服强度415MPa级纵剖焊管用热轧钢板
CN115029629B (zh) * 2022-05-23 2023-10-24 首钢京唐钢铁联合有限责任公司 一种高品质表面质量钢及其生产方法

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CN101660089A (zh) * 2009-09-22 2010-03-03 武汉钢铁(集团)公司 抗拉强度600MPa级铝系冷轧双相钢
CN101928881A (zh) * 2009-06-26 2010-12-29 宝山钢铁股份有限公司 抗拉强度为590MPa级热轧高扩孔钢板及其制造工艺
CN102912244A (zh) * 2012-10-23 2013-02-06 鞍钢股份有限公司 一种抗拉强度780MPa级热轧双相钢板及其制造方法
CN104561775A (zh) * 2013-10-10 2015-04-29 鞍钢股份有限公司 一种经济型高强度热轧基板镀锌板及其制造方法
CN104561812A (zh) * 2014-12-26 2015-04-29 北京科技大学 一种1000MPa级高铝热镀锌双相钢及其制备方法
CN105220065A (zh) * 2015-10-16 2016-01-06 宝山钢铁股份有限公司 一种高扩孔率低屈强比热轧高强度钢板及其制造方法
CN107326276A (zh) * 2017-06-19 2017-11-07 武汉钢铁有限公司 一种抗拉强度500~600MPa级热轧高强轻质双相钢及其制造方法
CN108624818A (zh) * 2017-03-24 2018-10-09 宝山钢铁股份有限公司 400-500MPa级高均匀延伸率热连轧钢板及其制造方法

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GB639786A (en) 1946-02-21 1950-07-05 Richmond Piece Dye Works Inc Improvement in suction dryers for textile fabrics in the piece
JPH09263885A (ja) 1996-03-29 1997-10-07 Kawasaki Steel Corp 加工性に優れる高強度熱延鋼板およびその製造方法
DE10327383C5 (de) 2003-06-18 2013-10-17 Aceria Compacta De Bizkaia S.A. Anlage zur Herstellung von Warmband mit Dualphasengefüge
JP4470701B2 (ja) * 2004-01-29 2010-06-02 Ｊｆｅスチール株式会社 加工性および表面性状に優れた高強度薄鋼板およびその製造方法
KR100931140B1 (ko) * 2006-10-31 2009-12-10 현대자동차주식회사 성형성이 우수한 고장력 강판 및 그 제조 방법
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CN109576581A (zh) * 2018-11-30 2019-04-05 宝山钢铁股份有限公司 一种高表面质量、低屈强比热轧高强度钢板及制造方法

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CN101928881A (zh) * 2009-06-26 2010-12-29 宝山钢铁股份有限公司 抗拉强度为590MPa级热轧高扩孔钢板及其制造工艺
CN101660089A (zh) * 2009-09-22 2010-03-03 武汉钢铁(集团)公司 抗拉强度600MPa级铝系冷轧双相钢
CN102912244A (zh) * 2012-10-23 2013-02-06 鞍钢股份有限公司 一种抗拉强度780MPa级热轧双相钢板及其制造方法
CN104561775A (zh) * 2013-10-10 2015-04-29 鞍钢股份有限公司 一种经济型高强度热轧基板镀锌板及其制造方法
CN104561812A (zh) * 2014-12-26 2015-04-29 北京科技大学 一种1000MPa级高铝热镀锌双相钢及其制备方法
CN105220065A (zh) * 2015-10-16 2016-01-06 宝山钢铁股份有限公司 一种高扩孔率低屈强比热轧高强度钢板及其制造方法
CN108624818A (zh) * 2017-03-24 2018-10-09 宝山钢铁股份有限公司 400-500MPa级高均匀延伸率热连轧钢板及其制造方法
CN107326276A (zh) * 2017-06-19 2017-11-07 武汉钢铁有限公司 一种抗拉强度500~600MPa级热轧高强轻质双相钢及其制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020108595A1 (fr) * 2018-11-30 2020-06-04 宝山钢铁股份有限公司 Plaque d'acier à haute résistance laminée à chaud ayant une qualité de surface élevée et un faible rapport de rendement et son procédé de fabrication

Also Published As

Publication number Publication date
WO2020108595A1 (fr) 2020-06-04
DE112019005950T5 (de) 2021-08-19
BR112021008309A2 (pt) 2021-08-03

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