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
Authority: ZA; South Africa
Prior art keywords: manufacturing; same; rolled steel; steel sheets; surface quality
Prior art date: 2011-09-27

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.)

2011-09-27

Filing date

2012-07-31

Publication date

2013-05-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48476860&utm_source=google_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.

2012-07-31 Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp

2013-05-29 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
EP1193322B1 (en) *	2000-02-29	2006-07-05	JFE Steel Corporation	High tensile cold-rolled steel sheet having excellent strain aging hardening properties
KR20020019124A (en) *	2000-05-26	2002-03-09	에모또 간지	Cold rolled steel sheet and galvanized steel sheet having strain aging hardening 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
CN1208490C (en) *	2000-09-21	2005-06-29	新日本制铁株式会社	Steel plaster 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

2011
- 2011-09-27 JP JP2011211382A patent/JP2013072110A/en not_active Withdrawn
2012
- 2012-07-31 BR BRBR102012019140-7A patent/BR102012019140A2/en not_active IP Right Cessation
- 2012-07-31 MY MYPI2012003445A patent/MY169974A/en unknown
- 2012-07-31 RU RU2012132849/02A patent/RU2524031C2/en not_active IP Right Cessation
- 2012-07-31 ZA ZA2012/05765A patent/ZA201205765B/en unknown

Also Published As

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

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