Physical Properties of Vanadium and Hafnium
Melting Point
1,890.00 °C
  
13
2,150.00 °C
  
10
Boiling Point
3,380.00 °C
  
20
Appearance
  
  
Physical State
Solid
  
Solid
  
Color
Blue-Silver Grey
  
Gray
  
Luster
Metallic
  
Metallic
  
Hardness
  
  
Brinell Hardness
1,450.00 MPa
  
6
Vickers Hardness
1,520.00 MPa
  
5
Speed of Sound
4,560.00 m/s
  
17
3,010.00 m/s
  
27
Optical Properties
  
  
Reflectivity
Not Available
  
Allotropes
No
  
No
  
α Allotropes
Not Available
  
Not Available
  
β Allotropes
Not Available
  
Not Available
  
γ Allotropes
Not Available
  
Not Available