EP 4392588 A1 20240703 - IMPROVED ALUMINIUM BASED CASTING ALLOY
Title (en)
IMPROVED ALUMINIUM BASED CASTING ALLOY
Title (de)
VERBESSERTE GUSSLEGIERUNG AUF ALUMINIUMBASIS
Title (fr)
ALLIAGE POUR COULÉE À BASE D'ALUMINIUM AMÉLIORÉ
Publication
Application
Priority
- AU 2021902652 A 20210823
- AU 2022050921 W 20220818
Abstract (en)
[origin: WO2023023704A1] An aluminium based alloy consisting essentially of (wt%): silicon: 4.0 to 8.5% magnesium: 0.07 to 0.3% titanium: 0.06 to 0.2% manganese: <0.05% iron: <0.15% chromium: <0.01% nickel: <0.01% copper: 2.5 to 4% zinc: 0 to 0.5% strontium: >0.001 to 0.03% beryllium: less than 0.0005% tin: less than 0.01% other elements (each): less than 0.05% each other elements total: less than 0.15% in total, and a balance of aluminium and other unavoidable impurities.
IPC 8 full level
C22C 1/02 (2006.01); C22C 21/02 (2006.01)
CPC (source: AU EP)
C22C 1/026 (2013.01 - AU EP); C22C 21/02 (2013.01 - AU EP); C22F 1/043 (2013.01 - EP)
Citation (search report)
See references of WO 2023023704A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2023023704 A1 20230302; AU 2022333523 A1 20240328; EP 4392588 A1 20240703
DOCDB simple family (application)
AU 2022050921 W 20220818; AU 2022333523 A 20220818; EP 22859593 A 20220818