EP 0751231 A2 19970102 - Aluminum alloy
Title (en)
Aluminum alloy
Title (de)
Aluminiumlegierung
Title (fr)
Alliage d'aluminium
Publication
Application
Priority
JP 16120595 A 19950627
Abstract (en)
As aluminum alloy consisting essentially of 2.3 to 5.0 wt.% of Mg, 0.03 to 0.15 wt.% of Fe, 0.05 to 0.15 wt.% of Cu, and the balance of Al. An anodic oxide film in a thickness of 5 to 25 mu m sealed by pressurized steam method may be formed on the surface of the aluminum alloy. The aluminum alloy contains an appropriate amount of Mg content, and has a sufficient strength and a favorable metallic gloss. Since nickel is not contained, metal allergy is not induced.
IPC 1-7
IPC 8 full level
C22C 21/00 (2006.01); C22C 21/06 (2006.01); C23C 8/10 (2006.01); C25D 11/04 (2006.01); C25D 11/18 (2006.01); G04B 37/22 (2006.01)
CPC (source: EP KR)
C22C 21/06 (2013.01 - EP KR); C23C 8/10 (2013.01 - EP); C25D 11/18 (2013.01 - EP); G04B 37/22 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0751231 A2 19970102; CN 1146496 A 19970402; JP H0913138 A 19970114; KR 970001577 A 19970124; TW 316928 B 19971001
DOCDB simple family (application)
EP 96110332 A 19960626; CN 96107105 A 19960627; JP 16120595 A 19950627; KR 19960024196 A 19960626; TW 85107749 A 19960627