Hafnium is a lustrous, silvery, ductile metal. It restists corrosion due to formation of a tough, impenetrable oxide film on its surface. The metal is unaffected by alkalis and acids, except hydrofluoric acid. Hafnium is difficult to separate form zirconium, bacause the two elements have atoms that are the same size.Hafnium and its alloys are used for control rods in nuclear reactors and nuclear submarines because hafnium is excellent at absorbing neutrons and it has a very high melting point and is corrosion resistant. It is used in high-temperature alloys and ceramics, since some of its compounds are very refractory: they will not melt except under the most extreme temperatures.

Basic Information

Hafnium Sputtering Target - Hf targets

Purity--- 99.5%, 99.9%

Speciafication --- Discs, Rod, Taper, ( Dia ≤250mm, Thickness---≥1mm)

Sheet, Plate, Rectangle ( Length---≤620mm, Width---≤250mm Thickness 1mm-50mm )

Tube ( Outer Dia <90mm Thickness 6-20mm Length < 2000mm)

Application --- Medical treatment equimpent 

Hafnium (Hf) Evaporation Material

Purity --- 99.5%,99.9%

Dimension  --- Irregular pieces(3-8mm), Wire(Dia1-4mm) , Rod, flakes.

Hafnium (Hf) Rod

Purity --- 99.5%,99.9%

Diameter---8-150mm  or custom-made      

Length---Custom-made

Hafnium (Hf) Metal  

Purity --- 99.9%

Shape --- Crystal rod, lump  

Hafnium (Hf) Wire 

Purity --- 99.5%,99.9% Diameter --- 1-4mm 

Hafnium Tube 

Purity --- 99.5%,99.9% Outer Diameter --- 8.0~120mm   Thickness --- 0.5~20mm