EP 1190107 B1 20030305 - ALUMINUM-BASE ALLOY FOR CYLINDER HEADS
Title (en)
ALUMINUM-BASE ALLOY FOR CYLINDER HEADS
Title (de)
LEGIERUNG AUF ALUMINIUMBASIS FÜR ZYLINDERKÖPFE
Title (fr)
ALLIAGE A BASE D'ALUMINIUM DESTINE A LA FABRICATION DE CULASSES
Publication
Application
Priority
- BR 0000056 W 20000519
- BR 9901553 A 19990519
Abstract (en)
[origin: WO0071765A1] Aluminum-base alloy, for the production of engine cylinder heads without heat treatment, containing as alloying elements: silicon, in contents varying between 5.0 % and 10.0 %, by weight; copper, in contents varying between 4.0 % and 6.0 %, by weight; magnesium, in contents varying between 0.6 % and 1.0 %, by weight; iron, with a content of less than 0.7 %, by weight; manganese, with a content of less than 0.3 %, by weight; nickel, with a content of less than 0.1 %, by weight; zinc, with a content of less than 1.0 %, by weight; titanium, with a content of less than 0.2 %, by weight; strontium, with a content of less than 0.02 %, by weight; and tin, with a content of less than 0.20 %, by weight; the balance, making up 100 % of the weight, consisting of aluminum.
IPC 1-7
IPC 8 full level
C22C 21/02 (2006.01); C22C 21/04 (2006.01)
CPC (source: EP)
C22C 21/02 (2013.01); C22C 21/04 (2013.01); F05C 2201/0475 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 0071765 A1 20001130; AU 4529400 A 20001212; BR 9901553 A 20010116; DE 60001577 D1 20030410; DE 60001577 T2 20030710; EP 1190107 A1 20020327; EP 1190107 B1 20030305
DOCDB simple family (application)
BR 0000056 W 20000519; AU 4529400 A 20000519; BR 9901553 A 19990519; DE 60001577 T 20000519; EP 00926595 A 20000519