Title:
VAPOR-DEPOSITED AL-TI PLATED STEEL SHEET EXCELLENT IN CORROSION RESISTANCE AFTER COATING
Document Type and Number:
Japanese Patent JPH04341579
Kind Code:
A
Abstract:
PURPOSE: To offer a vapor-deposited Al-Ti plated steel sheet excellent in corrosion resistance after coating and suitable as a high corrosion resistant surface treated steel sheet used for automobiles, house appliances or the like.
CONSTITUTION: On the surface of a steel sheet, a vapor-deposited Al-Ti alloy plated layer contg. 1 to 30% Ti is formed by ≥1g/m2, and on its upper layer, galvanizing contg. 1 to 20% Al hydroxide and/or Al oxide is formed by 0.1 to 3g/m2.
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Inventors:
IKEDA TSUGUMOTO
TERADA MAKOTO
KAWAFUKU JIYUNJI
KATO ATSUSHI
KIHARA ATSUSHI
TERADA MAKOTO
KAWAFUKU JIYUNJI
KATO ATSUSHI
KIHARA ATSUSHI
Application Number:
JP14240191A
Publication Date:
November 27, 1992
Filing Date:
May 18, 1991
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
C23C14/06; C23C14/16; C23C28/00; (IPC1-7): C23C14/06; C23C14/16; C23C28/00
Attorney, Agent or Firm:
Ueki Kuichi