COMMON METAL ALLOYS FOR FURTHER

Brand	Owner	Address	Description
MARINEL	LANGLEY ALLOYS LIMITED	504-506 Lowfield Drive, Newcastle The Wharf Staffordshire ST5OUU United Kingdom	COMMON METAL ALLOYS FOR FURTHER MANUFACTURE; HIGH STRENGTH COPPER ALLOYS; HIGH STRENGTH CUPRONICKEL; METAL CASTINGS, FORGINGS, STAMPINGS, BARS, PLATES, STRIPS, RODS, BILLETS, SHAPED SECTIONS, TUBES AND PIPES OF SUCH ALLOYS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Multinary alloys, in particular for use as coatings, if appropriate in combination with other types of layers, for components which are exposed to high temperatures and corrosive gases. The alloys are of the general form: Al-Ni-Ru-M, where at least one B2 phase is present, the aluminum content being in the range from 26-60 atomic percent and where M may be one or more metals and/or semimetals selected from the group consisting of: precious metal, transition metal, rare earths, semimetal. Multinary alloys of this type are very stable with respect to oxidation, have a low thermal conductivity and in particular have similar coefficients of thermal expansion to superalloys, which are usually used as substrates for protective coatings of this type in gas turbine components.