AMST 21014 class4 tungsten alloy block has very high melting point and have a density twice that of steel and are more than 50% heavier than lead. Due to their high density, it offers greater radiation shielding than lead and are non-toxic. It c It also has a low coefficient of expansion and has a high modulus of elasticity.
The properties of AMST 21014 class4 tungsten alloy rod are:
Alloy Type：97.5%WNiFe, 97.5%WNiCu
Density: 18.25~18.85g/cm3
Hardness Max: 35HRC
Elongation: 1~8%
Tensile Strength Max: 964MPa
Impact Toughness Max: 22J/cm2
More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-block.html
