EP 2659016 A4 20150415 - HOT DIP PLATED STEEL SHEET HAVING EXCELLENT PLATING ADHESIVENESS AND METHOD OF MANUFACTURING THE SAME
Title (en)
HOT DIP PLATED STEEL SHEET HAVING EXCELLENT PLATING ADHESIVENESS AND METHOD OF MANUFACTURING THE SAME
Title (de)
SCHMELZTAUCHBESCHICHTETES STAHLBLECH MIT HERVORRAGENDER PLATTIERUNGSHAFTUNG UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
TÔLE D'ACIER PLAQUÉE PAR IMMERSION À CHAUD AYANT UNE EXCELLENTE ADHÉSIVITÉ DE PLACAGE ET PROCÉDÉ DE FABRICATION DE CELLE-CI
Publication
Application
Priority
- KR 20100137323 A 20101228
- KR 2011009361 W 20111205
Abstract (en)
[origin: WO2012091310A2] Provided is a hot dip plated steel sheet used in automotive materials and a method of manufacturing the same, and more particularly, to a hot dip plated steel sheet having excellent platability and plating adhesiveness in which a steel sheet containing alloying elements forming oxides on a surface of the steel sheet at high temperatures is used as an underlying steel sheet, and a method of manufacturing the same. According to the present invention, a hot dip plated steel sheet having excellent platability and plating adhesiveness is provided, in which a steel sheet containing alloying elements forming oxides on a surface of the steel sheet at high temperatures is used as an underlying steel sheet, and thus, limitations in added amounts of silicon (Si), manganese (Mn), or aluminum (Al) may be mitigated. Therefore, development of new steels may be accelerated.
IPC 8 full level
C23C 2/04 (2006.01); C21D 1/52 (2006.01); C21D 1/68 (2006.01); C21D 1/74 (2006.01); C23C 2/02 (2006.01); C23C 2/28 (2006.01)
CPC (source: EP KR US)
C21D 1/32 (2013.01 - KR); C21D 1/52 (2013.01 - EP KR US); C21D 1/68 (2013.01 - EP KR US); C21D 1/74 (2013.01 - EP KR US); C23C 2/0038 (2022.08 - EP KR US); C23C 2/02 (2013.01 - EP US); C23C 2/0222 (2022.08 - EP KR US); C23C 2/0224 (2022.08 - EP KR US); C23C 2/04 (2013.01 - EP KR US); C23C 2/261 (2022.08 - KR); C23C 2/28 (2013.01 - EP US); C21D 1/32 (2013.01 - EP US); Y10T 428/1266 (2015.01 - EP US); Y10T 428/12667 (2015.01 - EP US)
Citation (search report)
- [XI] EP 2009129 A1 20081231 - ARCELORMITTAL FRANCE [FR]
- [XI] EP 1978113 A1 20081008 - KOBE STEEL LTD [JP]
- [XAI] EP 2224033 A1 20100901 - JFE STEEL CORP [JP]
- [X] US 2008053576 A1 20080306 - TAKADA YOSHIHISA [JP], et al
- [XAI] WO 2010114142 A1 20101007 - JFE STEEL CORP [JP], et al
- See references of WO 2012091310A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012091310 A2 20120705; WO 2012091310 A3 20120913; CN 103282532 A 20130904; EP 2659016 A2 20131106; EP 2659016 A4 20150415; JP 2014505168 A 20140227; JP 2016084543 A 20160519; KR 20120075260 A 20120706; US 2013177780 A1 20130711
DOCDB simple family (application)
KR 2011009361 W 20111205; CN 201180063593 A 20111205; EP 11853317 A 20111205; JP 2013547297 A 20111205; JP 2016003193 A 20160112; KR 20100137323 A 20101228; US 201113824525 A 20111205