PL416418A1 - Ultra-cienki arkusz blachy stalowej walcowanej na zimno o dobrej tłoczności, arkusz stali galwanizowanej, oraz sposób ich wytwarzania - Google Patents

Ultra-cienki arkusz blachy stalowej walcowanej na zimno o dobrej tłoczności, arkusz stali galwanizowanej, oraz sposób ich wytwarzania

Info

Publication number
PL416418A1
PL416418A1 PL416418A PL41641813A PL416418A1 PL 416418 A1 PL416418 A1 PL 416418A1 PL 416418 A PL416418 A PL 416418A PL 41641813 A PL41641813 A PL 41641813A PL 416418 A1 PL416418 A1 PL 416418A1
Authority
PL
Poland
Prior art keywords
steel sheet
producing
ultra
cold rolled
galvanized steel
Prior art date
Application number
PL416418A
Other languages
English (en)
Other versions
PL240803B1 (pl
Inventor
Byoung-Ho Lee
Jean-Chun Jeon
Original Assignee
Posco
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 Posco filed Critical Posco
Publication of PL416418A1 publication Critical patent/PL416418A1/pl
Publication of PL240803B1 publication Critical patent/PL240803B1/pl

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • 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
    • 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
    • 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
    • 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
    • C21D8/0236—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 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
    • C21D8/0247—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 heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0436—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 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing
    • 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
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C21D2211/004—Dispersions; Precipitations
    • 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

  • 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)

Abstract

Przedmiotem niniejszego wynalazku jest arkusz blachy stalowej walcowanej na zimno, zastosowany jako komponent wyrobów elektronicznych, ram, i temu podobnych, i w szczególności, arkusz blachy stalowej walcowanej na zimno mający dobrą tłoczność, arkusz blachy stalowej galwanizowanej o tej samej właściwości oraz sposób wytwarzania arkusza blachy stalowej walcowanej na zimno i arkusza blachy stalowej galwanizowanej. W celu uzyskania celu niniejszego wynalazku, niniejszy wynalazek zapewnia zamierzoną wytrzymałość i plastyczność przez optymalizację kompozycji składników stopu i warunków wytwarzania, i tym samym może dostarczyć materiał stalowy, wolny od defektów powierzchniowych oraz mający dobrą odkształcalność.
PL416418A 2013-09-13 2013-12-24 Ultra-cienki arkusz blachy stalowej walcowanej na zimno o dobrej tłoczności oraz sposób jego wytwarzania PL240803B1 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020130110661A KR101518581B1 (ko) 2013-09-13 2013-09-13 프레스 가공성이 우수한 극박 냉연강판, 아연도금강판 및 이들의 제조방법
KR10-2013-0110661 2013-09-13
PCT/KR2013/012071 WO2015037787A1 (ko) 2013-09-13 2013-12-24 프레스 가공성이 우수한 극박 냉연강판, 아연도금강판 및 이들의 제조방법

Publications (2)

Publication Number Publication Date
PL416418A1 true PL416418A1 (pl) 2017-09-11
PL240803B1 PL240803B1 (pl) 2022-06-06

Family

ID=52665873

Family Applications (1)

Application Number Title Priority Date Filing Date
PL416418A PL240803B1 (pl) 2013-09-13 2013-12-24 Ultra-cienki arkusz blachy stalowej walcowanej na zimno o dobrej tłoczności oraz sposób jego wytwarzania

Country Status (4)

Country Link
KR (1) KR101518581B1 (pl)
CN (1) CN105531386B (pl)
PL (1) PL240803B1 (pl)
WO (1) WO2015037787A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112795731A (zh) * 2019-11-13 2021-05-14 上海梅山钢铁股份有限公司 一种灯罩用冷轧钢板及其生产方法
CN114150215B (zh) * 2021-10-19 2022-10-21 首钢集团有限公司 一种汽车用低合金高强钢及其制备方法
KR20230091460A (ko) * 2021-12-16 2023-06-23 주식회사 포스코 프레스 성형성이 우수한 냉연강판, 아연도금강판, 및 이들의 제조 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2505579B2 (ja) * 1989-06-02 1996-06-12 新日本製鐵株式会社 耐つまとび性およびそのコイル内均一性に優れたホ―ロ―用冷延鋼板の製造方法
JP2504219B2 (ja) * 1989-09-29 1996-06-05 住友金属工業株式会社 絞り用合金化亜鉛めっき鋼板の製造方法
JP2776203B2 (ja) * 1993-06-17 1998-07-16 住友金属工業株式会社 常温非時効性に優れた冷延鋼板の製造方法
JPH10225703A (ja) * 1997-02-17 1998-08-25 Sumitomo Metal Ind Ltd 耐常温歪時効性に優れた冷延鋼板の製造方法
JP3831057B2 (ja) * 1997-04-10 2006-10-11 新日本製鐵株式会社 加工性に優れた高強度冷延鋼板の製造方法
JP3756779B2 (ja) * 2001-04-20 2006-03-15 Ｊｆｅスチール株式会社 加工性に優れた薄肉化深絞りしごき缶用鋼板
JP3760888B2 (ja) * 2002-04-30 2006-03-29 Ｊｆｅスチール株式会社 加工性に優れた高張力冷延鋼板ならびにその製造方法および加工方法
JP4626484B2 (ja) 2005-10-27 2011-02-09 Ｊｆｅスチール株式会社 プレス成形性に優れたフェライト系ステンレス冷延鋼板およびその製造方法
JP2007211337A (ja) * 2006-01-12 2007-08-23 Jfe Steel Kk 耐ひずみ時効性に優れ、面内異方性の小さい冷延鋼板およびその製造方法
KR101354931B1 (ko) * 2010-12-27 2014-01-22 주식회사 포스코 가공성 및 내식성이 우수한 열연강판 제조방법 및 이에 의해 제조된 열연강판
JP5699860B2 (ja) * 2011-08-24 2015-04-15 新日鐵住金株式会社 溶融亜鉛めっき鋼板およびその製造方法

Also Published As

Publication number Publication date
CN105531386B (zh) 2018-03-27
WO2015037787A1 (ko) 2015-03-19
KR20150031118A (ko) 2015-03-23
CN105531386A (zh) 2016-04-27
KR101518581B1 (ko) 2015-05-07
PL240803B1 (pl) 2022-06-06

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