Hafnium Crystal Bar

Hafnium crystal bar is produced via a process in which the vapor of the tetraiodide was passed over a heated tungsten filament.

Hafnium crystal bar is a refined higher purity product comparing to which are produced directly by electron beam melting. Hafnium crystal has the lower zirconium content, as well as other impurities such as oxygen, carbon, etc. Hafnium crystal bar can be used as the raw material for melting high purity hafnium ingot, cutting into size for special alloy production (as an additive element), or as a film material for evaporation & sputtering industry.

We carry regular stock for hafnium crystal bar for a fast delivery. Full analysis can be provided and free cutting to size service is available as well.

High purity crystal bar creates high purity ingot. Our advantages of hafnium crystal bar makes RETI able to supply high purity hafnium milled products and parts in high quality, too.

Purity

Zirconium + Hafnium > 99.95%, Zr < 1%, Oxygen < 100 ppm

Size range

Diameter from 15 mm to 45 mm

Length up to 1000 mm or chopped to custom size