KR910009949A - 고장력 냉간압연 강판, 용융아연 도금강판 및 그 제조방법 - Google Patents

고장력 냉간압연 강판, 용융아연 도금강판 및 그 제조방법 Download PDF

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Publication number
KR910009949A
KR910009949A KR1019900018541A KR900018541A KR910009949A KR 910009949 A KR910009949 A KR 910009949A KR 1019900018541 A KR1019900018541 A KR 1019900018541A KR 900018541 A KR900018541 A KR 900018541A KR 910009949 A KR910009949 A KR 910009949A
Authority
KR
South Korea
Prior art keywords
weight
less
steel sheet
hot
high tensile
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.)
Ceased
Application number
KR1019900018541A
Other languages
English (en)
Korean (ko)
Inventor
아끼오 도사까
후사오 도가시
히로시 하시모또
Original Assignee
야기 야스히로
가와사끼 세이데쯔 가부시끼가이샤
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 야기 야스히로, 가와사끼 세이데쯔 가부시끼가이샤 filed Critical 야기 야스히로
Publication of KR910009949A publication Critical patent/KR910009949A/ko
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
KR1019900018541A 1989-11-16 1990-11-13 고장력 냉간압연 강판, 용융아연 도금강판 및 그 제조방법 Ceased KR910009949A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP29615889 1989-11-16
JP01-296158 1989-11-16
JP02-88122 1990-04-04
JP8812290 1990-04-04

Publications (1)

Publication Number Publication Date
KR910009949A true KR910009949A (ko) 1991-06-28

Family

ID=26429566

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900018541A Ceased KR910009949A (ko) 1989-11-16 1990-11-13 고장력 냉간압연 강판, 용융아연 도금강판 및 그 제조방법

Country Status (3)

Country Link
JP (1) JP2688384B2 (enrdf_load_stackoverflow)
KR (1) KR910009949A (enrdf_load_stackoverflow)
TW (1) TW200531B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1040343C (zh) * 1993-04-26 1998-10-21 新日本制铁株式会社 具有优越的外卷边性能的薄钢板及其制造方法
KR100455084B1 (ko) * 2002-06-11 2004-11-06 주식회사 포스코 고항복비형 고강도 용융아연 냉연도금강판의 제조방법
JP4662175B2 (ja) * 2006-11-24 2011-03-30 株式会社神戸製鋼所 加工性に優れた冷延鋼板を母材とする溶融亜鉛めっき鋼板
KR100896586B1 (ko) * 2007-05-15 2009-05-07 주식회사 포스코 고항복강도를 갖는 고강도 냉연강판 및 그 제조방법
KR100957969B1 (ko) * 2007-12-27 2010-05-17 주식회사 포스코 용접성이 우수한 고항복비 고강도 냉연강판,용융아연도금강판 및 그 제조방법
JP5825082B2 (ja) 2011-12-12 2015-12-02 Ｊｆｅスチール株式会社 伸び及び伸びフランジ性に優れた高降伏比高強度冷延鋼板とその製造方法
KR101989372B1 (ko) * 2015-03-25 2019-06-14 제이에프이 스틸 가부시키가이샤 고강도 강판 및 그의 제조 방법
KR101989371B1 (ko) * 2015-03-25 2019-06-14 제이에프이 스틸 가부시키가이샤 고강도 강판 및 그의 제조 방법
EP3305932B1 (en) * 2015-05-29 2020-02-12 JFE Steel Corporation High strength steel sheet and method for producing same
KR102084867B1 (ko) * 2015-08-19 2020-03-04 제이에프이 스틸 가부시키가이샤 고강도 강판 및 그 제조 방법

Also Published As

Publication number Publication date
JP2688384B2 (ja) 1997-12-10
TW200531B (enrdf_load_stackoverflow) 1993-02-21
JPH04350A (ja) 1992-01-06

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19901113

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Patent event date: 19901113

Comment text: Request for Examination of Application

PG1501 Laying open of application
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Patent event code: PE06011S01I