公开(公告)号：CA2542763A1

公开(公告)日：2005-05-12

申请号：CA2542763

申请日：2004-09-08

Applicant: SIEMENS AG

Inventor： STAMM WERNER

IPC: C23C30/00 ,  A01N43/40 ,  C07D213/79 ,  C23C14/16 ,  C23C24/00 ,  C23C28/00 ,  F01D5/28

Abstract: Coating for protecting components against corrosion and oxidation at high temperature comprises (wt%): rhenium 0.5 - 2; chromium 15 - 21; cobalt 24 - 26; aluminum 9 - 11.5; yttrium, scandium or a rare earth metal 0.05 - 0.7; and ruthenium 0 - 1. The remainder consists of nickel. An independent claim is included for components, especially gas turbine components, with the coating.