MY167035A - Cold-rolled steel sheet having excellent formability and method for manufacturing the same - Google Patents

Cold-rolled steel sheet having excellent formability and method for manufacturing the same

Info

Publication number
MY167035A
MY167035A MYPI2012003448A MYPI2012003448A MY167035A MY 167035 A MY167035 A MY 167035A MY PI2012003448 A MYPI2012003448 A MY PI2012003448A MY PI2012003448 A MYPI2012003448 A MY PI2012003448A MY 167035 A MY167035 A MY 167035A
Authority
MY
Malaysia
Prior art keywords
cold
steel sheet
rolled steel
less
excellent formability
Prior art date
Application number
MYPI2012003448A
Inventor
Yoshimasa Funakawa
Taro Kizu
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 MY167035A publication Critical patent/MY167035A/en

Links

Landscapes

  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)

Abstract

AN OBJECT OF THE PRESENT INVENTION IS TO PROVIDE A COLD-ROLLED STEEL SHEET STABLY EXHIBITING EXCELLENT FORMABILITY AND AN ADVANTAGEOUS METHOD FOR MANUFACTURING THE COLD-ROLLED STEEL SHEET. SPECIFICALLY, THE PRESENT INVENTION PROVIDES A COLD-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY, COMPRISING A COMPOSITION INCLUDING IN MASS%, C: 0.010% TO 0.035% (EXCLUSIVE OF 0.010%); SI: 0.1% OR LESS; MN: 0.35% OR LESS; P: 0.035% OR LESS; S: 0.02% OR LESS; N: 0.0060% OR LESS; AL: 0.005% TO 0.1%; AND THE BALANCE AS FE AND INCIDENTAL IMPURITIES, WHEREIN PROVIDED THAT [% M] REPRESENTS CONTENT (MASS%) OF ELEMENT “M” IN STEEL, [% MN]/[% AL] <20; FERRITE GRAIN DIAMETER IN STEEL IS AT LEAST 5 µM; AND AT LEAST 50% OF CEMENTITE PRECIPITATION IS PRESENT AT FERRITE GRAIN BOUNDARIES.
MYPI2012003448A 2012-03-30 2012-07-31 Cold-rolled steel sheet having excellent formability and method for manufacturing the same MY167035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012082007A JP2013209727A (en) 2012-03-30 2012-03-30 Cold rolled steel sheet excellent in workability and manufacturing method thereof

Publications (1)

Publication Number Publication Date
MY167035A true MY167035A (en) 2018-08-02

Family

ID=49527817

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012003448A MY167035A (en) 2012-03-30 2012-07-31 Cold-rolled steel sheet having excellent formability and method for manufacturing the same

Country Status (5)

Country Link
JP (1) JP2013209727A (en)
BR (1) BR102012019146B1 (en)
MY (1) MY167035A (en)
RU (1) RU2511000C2 (en)
ZA (1) ZA201205755B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5633594B2 (en) * 2013-04-02 2014-12-03 Ｊｆｅスチール株式会社 Cold-rolled steel sheet excellent in punchability and heat-strain resistance and method for producing the same
KR102134310B1 (en) * 2017-12-26 2020-07-15 주식회사 포스코 Cold-rolled steel sheet for flux cored wire and manufacturing the same
KR20220031092A (en) 2019-08-09 2022-03-11 에스엠시 가부시키가이샤 magnetic encoder
KR20230092609A (en) * 2021-12-17 2023-06-26 주식회사 포스코 Cold-rolled steel sheet with excellent weldability and method of manufacturing thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970007205B1 (en) * 1994-10-28 1997-05-07 김만제 Cold rolled steel sheet for shadow mask and manufacturing method
JP3793350B2 (en) * 1998-06-29 2006-07-05 新日本製鐵株式会社 Dual-phase high-strength cold-rolled steel sheet with excellent dynamic deformation characteristics and manufacturing method thereof
FR2790009B1 (en) * 1999-02-22 2001-04-20 Lorraine Laminage HIGH ELASTICITY DUAL-PHASE STEEL
JP4214036B2 (en) * 2003-11-05 2009-01-28 新日本製鐵株式会社 Thin steel plate excellent in surface properties, formability and workability, and method for producing the same
JP5167487B2 (en) * 2008-02-19 2013-03-21 Ｊｆｅスチール株式会社 High strength steel plate with excellent ductility and method for producing the same

Also Published As

Publication number Publication date
BR102012019146B1 (en) 2019-09-10
RU2511000C2 (en) 2014-04-10
ZA201205755B (en) 2013-07-31
RU2012132653A (en) 2014-02-10
BR102012019146A8 (en) 2019-01-22
BR102012019146A2 (en) 2015-06-23
JP2013209727A (en) 2013-10-10

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