Vdm Metals International Gmbh

Rockwell Collins, Inc.

Larry Paul

Heike Hattendorf

Roy Anthony

Frank Scheide

Gordon Harris

A nickel-based alloy, consisting of (in mass %) 1.5-3.0% Si, 1.5-3.0% Al, and &#x3e;0.1-3.0% Cr, where Al+Si+Cr is &#x2265;4.0 and &#x2264;8.0 for the contents of Si, Al, and Cr in %; 0.005-0.20% Fe, 0.01-0.20% Y, and &#x3c;0.001-0.20% of one or more the elements Hf, Zr, La, Ce, Ti, where Y+0.5*Hf+Zr+1.8*Ti+0.6*(La+Ce) is &#x2265;0.02 and &#x2264;0.30 for the contents of Y, Hf, Zr, La, Ce, and Ti in %; 0.001-0.10% C; 0.0005-0.10% N; 0.001-0.20% Mn; 0.0001-0.08% Mg; 0.0001-0.010% O; max. 0.015% S; max. 0.80% Cu; Ni remainder; and the usual production-related impurities.

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Bluffton, SC, United States of America

Larry Paul