Hafnium Plate

Hafnium is a silvery metal that can easily absorb neutrons and is very resistant to corrosion. Hafnium is a common metal found in many industries including the nuclear, welding, and electrical industries.

View more on hafnium's Safety Data Sheet.


General Properties

Symbol:  Hf
Atomic Number:  72
Atomic Weight:  178.49
Density:  13.31 gm/cc
Melting Point:  2227 oC
Boiling Point:  4602 oC
Thermal Conductivity:  0.230 W/cm/K @ 298.2 K
Electrical Resistivity:  35.1 microhm-cm @ 25 oC
Electronegativity:  1.3 Paulings
Specific Heat:  0.035 Cal/g/K @ 25 oC
Heat of Vaporization:  155 K-Cal/gm atom at 4602 oC
Heat of Fusion:  6.0 Cal/gm mole
Thermal Neutron Cross Section:  115 Barns


Inquire about custom sizing and/or metals or alloys not listed.

99.9% Purity Ex Zr 3% max

Thickness Width Length
.032″ to .200″ up to 6″ maximum up to 8″ maximum
.201″ to .250″ up to 8″ maximum up to 20″ maximum


Request Form

Don't see what you're looking for?

Inquire about custom sizing and metals or alloys not listed.

Contact us