ZA201205765B - High strenght cold rolled steel sheets having excellent surface quality after press forming and method for manufacturing the same - Google Patents

High strenght cold rolled steel sheets having excellent surface quality after press forming and method for manufacturing the same

Info

Publication number
ZA201205765B
ZA201205765B ZA2012/05765A ZA201205765A ZA201205765B ZA 201205765 B ZA201205765 B ZA 201205765B ZA 2012/05765 A ZA2012/05765 A ZA 2012/05765A ZA 201205765 A ZA201205765 A ZA 201205765A ZA 201205765 B ZA201205765 B ZA 201205765B
Authority
ZA
South Africa
Prior art keywords
manufacturing
same
rolled steel
steel sheets
surface quality
Prior art date
Application number
ZA2012/05765A
Inventor
Yasunobu Nagataki
Hideyuki Kimura
Hideyuki Takahashi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48476860&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA201205765(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of ZA201205765B publication Critical patent/ZA201205765B/en

Links

ZA2012/05765A 2011-09-27 2012-07-31 High strenght cold rolled steel sheets having excellent surface quality after press forming and method for manufacturing the same ZA201205765B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011211382A JP2013072110A (en) 2011-09-27 2011-09-27 High-tensile, cold-rolled steel sheet excellent in surface quality after molding and method for manufacturing the same

Publications (1)

Publication Number Publication Date
ZA201205765B true ZA201205765B (en) 2013-05-29

Family

ID=48476860

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/05765A ZA201205765B (en) 2011-09-27 2012-07-31 High strenght cold rolled steel sheets having excellent surface quality after press forming and method for manufacturing the same

Country Status (5)

Country Link
JP (1) JP2013072110A (en)
BR (1) BR102012019140A2 (en)
MY (1) MY169974A (en)
RU (1) RU2524031C2 (en)
ZA (1) ZA201205765B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6082451B2 (en) * 2015-03-18 2017-02-15 株式会社神戸製鋼所 Steel sheet for hot pressing and manufacturing method thereof
EP4071255B1 (en) 2016-09-20 2023-11-01 ThyssenKrupp Steel Europe AG Flat steel product and method for producing flat steel products
RU2699480C1 (en) * 2018-12-14 2019-09-05 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Method of producing cold-rolled products

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60127879T2 (en) * 2000-02-29 2007-09-06 Jfe Steel Corp. High strength hot rolled steel sheet with excellent stretch aging properties
TW565621B (en) * 2000-05-26 2003-12-11 Jfe Steel Corp Cold-rolled steel sheet and galvanized steel sheet having strain age hardenability property and method for producing the same
JP3958921B2 (en) * 2000-08-04 2007-08-15 新日本製鐵株式会社 Cold-rolled steel sheet excellent in paint bake-hardening performance and room temperature aging resistance and method for producing the same
WO2002024968A1 (en) * 2000-09-21 2002-03-28 Nippon Steel Corporation Steel plate excellent in shape freezing property and method for production thereof
RU2313583C2 (en) * 2006-01-24 2007-12-27 Открытое акционерное общество "Северсталь" Method for producing of cold-rolled steel for cold pressing
RU2330887C1 (en) * 2006-10-30 2008-08-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Method of producing cold-rolled steel for deep-drawing

Also Published As

Publication number Publication date
MY169974A (en) 2019-06-19
RU2524031C2 (en) 2014-07-27
BR102012019140A2 (en) 2015-05-19
RU2012132849A (en) 2014-02-10
JP2013072110A (en) 2013-04-22

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