Title:
ALUMINUM ALLOY STEEL PLATE FOR PANEL STOCK OF AIR CARRIER EXCELLENT IN SURFACE GLOSSINESS
Document Type and Number:
Japanese Patent JP2002035806
Kind Code:
A
Abstract:
To provide an Al alloy steel for panel stock of an air carrier excellent in surface glossiness that produces no difference of glossiness between the steel plate and the Al alloy steel plate in the surface conditions after painting.
An Al alloy steel characterized by the features that the Al alloy steel is of AA5000 system or AA6000 system aluminum alloy steel used after painting and the oil pits occupancy ratio on the surface is two percent or less.
Inventors:
TAKAGI YASUO
SAKURAI TAKEO
SAKURAI TAKEO
Application Number:
JP2000220687A
Publication Date:
February 05, 2002
Filing Date:
July 21, 2000
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B21B3/00; B21B27/02; C22C21/02; C22C21/06; (IPC1-7): B21B3/00; B21B27/02; C22C21/02; C22C21/06
Domestic Patent References:
| JPH10263617A | 1998-10-06 |
Attorney, Agent or Firm:
Kaji Yoshiyuki
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