Title:
【発明の名称】酸化安定性金属箔およびその使用ならびにこの金属箔を製造する方法
Document Type and Number:
Japanese Patent JP2001509215
Kind Code:
A
Abstract:
The invention relates to iron-chromium aluminum metal foil which is resistant to high-temperature oxidation. Said metal foil is produced by hot-dip aluminizing an iron-chromium support band with an aluminum-silicon alloy. The foil has the following composition in weight percent: 18-25% Cr. 4-10% Al, 0.03-0.08% Y, max. 0.01% Ti, 0.01-0.05% Zr, 0.01-0.05% Hf, 0.5-1.5% Si. It also contains residual iron and impurities resulting from the method of production. The total aluminum content of the coated metal foil is at least 7% near the surface and not less than 3% further inside.
Inventors:
Ulrich Hoebner
Angelica Corps-Terry
Ralph Hoida
Angelica Corps-Terry
Ralph Hoida
Application Number:
JP52087999A
Publication Date:
July 10, 2001
Filing Date:
September 22, 1998
Export Citation:
Assignee:
Krupp Phao De M Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
B01D53/88; B21C37/02; C21D9/46; C22C38/00; C22C38/06; C22C38/28; F01N3/28; C23C2/12; C23C2/38; C23C10/52; C23C14/16; (IPC1-7): C22C38/00; B21C37/02; C21D9/46; C22C38/28; C23C14/16; F01N3/28
Attorney, Agent or Firm:
Toshio Yano (3 outside)