Global Patent Index - EP 0968315 A1

EP 0968315 A1 20000105 - Al-Mg-Si ALLOY WITH GOOD EXTRUSION PROPERTIES

Title (en)

Al-Mg-Si ALLOY WITH GOOD EXTRUSION PROPERTIES

Title (de)

AL-MG-SI LEGIERUNG MIT GUTEN STRANGPRESSEIGENSCHAFTEN

Title (fr)

ALLIAGE D'ALUMINIUM, DE MAGNESIUM ET DE SILICIUM POSSEDANT DE BONNES QUALITES D'EXTRUSION

Publication

EP 0968315 A1 (EN)

Application

EP 98912599 A

Priority

  • EP 98912599 A
  • EP 97301911 A
  • GB 9800849 W

Abstract (en)

[origin: WO9842884A1] An alloy of composition in wt.% (see table (I)) and incidental impurities up to 0.05 each 0.15 total, balance Al. The alloy can be extruded at high speed to provide extruded sections which meet T5 or T6 strength requirements.

IPC 1-7

C22C 21/04; C22C 21/02; C22F 1/043; C22F 1/05

IPC 8 full level

C22C 21/02 (2006.01); C22C 21/04 (2006.01); C22F 1/043 (2006.01); C22F 1/05 (2006.01)

CPC (source: EP)

C22C 21/02 (2013.01); C22F 1/043 (2013.01); C22F 1/05 (2013.01)

Citation (search report)

See references of WO 9842884A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

DOCDB simple family (publication)

WO 9842884 A1 19981001; EP 0968315 A1 20000105; EP 0968315 B1 20011114

DOCDB simple family (application)

GB 9800849 W 19980320; EP 98912599 A 19980320