HPM1800 tungsten alloy rod is consist of 95.0% tungsten、5.0% nickel and iron. It has many special properties such as high density, high melting point, good elongation capacity, low vapor pressure, excellent thermal stability and high radiation absorption capacity, etc. Due to its advantages, it is widely used in various fields including the sports, industry and medicine, etc.
The properties of HPM1800 tungsten alloy rod are:
Matrix: 95.0% W
Binder: 5.0% Ni-Fe
Density: 18.0g/cm3 and 0.650lb/in3
Thermal Conductivity: 85 W/(m?K)
Coefficient of Thermal Expansion 20~100℃：4.9μm/(m?K)
Coefficient of Thermal Expansion 20~300℃：5.1μm/(m?K)
Coefficient of Thermal Expansion 20~4500℃：5.2μm/(m?K)
Electrical Conductivity: 15% IACS
Electrical Resist：0.11~0.13μΩ?m
Yield Strength (0.2% offset): 75.4~87KSI
Tensile Strength: 109~123KSI
Elongation: 6~12%
Hardness：305~340HV10
Modulus of Elasticity：330~370GPa
Magnetic Properties: Slightly Magnetic
More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-rod.html
