EP 3859024 A4 20210804 - MAGNESIUM ALLOY SHEET AND MANUFACTURING METHOD THEREFOR
Title (en)
MAGNESIUM ALLOY SHEET AND MANUFACTURING METHOD THEREFOR
Title (de)
BLECH AUS EINER MAGNESIUMLEGIERUNG UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
TÔLE D'ALLIAGE DE MAGNÉSIUM ET PROCÉDÉ DE FABRICATION ASSOCIÉ
Publication
Application
Priority
- KR 20180116033 A 20180928
- KR 2019012409 W 20190924
Abstract (en)
[origin: EP3859024A1] The present invention relates to a magnesium alloy sheet comprising: 0.1 to 1.5 wt% of Zn, 0.08 to 0.7 wt% of Gd, a remainder of Mg, and other inevitable impurities with respect to an entire 100 wt% of the magnesium alloy sheet, and the magnesium alloy sheet may satisfy Relational Expression 1 below. Zn/Gd≥3.0 The [Zn] and [Gd] may indicate wt % of each component.
IPC 8 full level
C22C 23/04 (2006.01); B21B 3/00 (2006.01); B21B 37/58 (2006.01); C22C 1/02 (2006.01); C22C 23/06 (2006.01); C22F 1/06 (2006.01)
CPC (source: EP KR US)
B21B 3/00 (2013.01 - EP KR); B21B 37/58 (2013.01 - EP KR); B22D 11/001 (2013.01 - US); C21D 8/0273 (2013.01 - US); C21D 9/46 (2013.01 - US); C22C 1/02 (2013.01 - EP KR US); C22C 23/04 (2013.01 - EP KR US); C22C 23/06 (2013.01 - EP KR); C22F 1/06 (2013.01 - EP KR US)
Citation (search report)
- [X] US 2013199677 A1 20130808 - VENKATESAN KISHORE [AU], et al
- [A] US 2014373982 A1 20141225 - CHEN RONGSHI [CN], et al
- [A] US 2018105910 A1 20180419 - NIE JIAN-FENG [AU], et al
- [A] CN 106995908 A 20170801 - INST METAL RESEARCH CAS
- [A] DE 102006057719 A1 20070705 - SALZGITTER MAGNESIUM TECHNOLOG [DE]
- [A] CN 106148785 A 20161123 - INST METAL RESEARCH CAS
- See references of WO 2020067704A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3859024 A1 20210804; EP 3859024 A4 20210804; CN 112771189 A 20210507; JP 2022500565 A 20220104; JP 7274585 B2 20230516; KR 102178806 B1 20201113; KR 20200036421 A 20200407; US 2022010413 A1 20220113; WO 2020067704 A1 20200402
DOCDB simple family (application)
EP 19864451 A 20190924; CN 201980063120 A 20190924; JP 2021541002 A 20190924; KR 20180116033 A 20180928; KR 2019012409 W 20190924; US 201917280722 A 20190924