coating and plated from a nickelbasislegierung with good bestaendigkeit against oxidation and hochtemperaturskorrosion for components of the hochtemperaturteils industry or schiffsgasturbine and goods resulting from the processing of composite materials.

摘要

New hot corrosion-and oxidation-resistant nickel-base alloys consisting essentially of about 40% chromium, 3% hafnium, 3% silicon, 0.2% yttrium, 0.5% titanium, up to 11% cobalt, remainder nickel are used to provide novel composite articles of nickel-base superalloy gas turbine hot section components having deposited coatings or bonded claddings of these protective alloys.