97W-2.1Ni-0.9Fe tungsten alloy brick has superior performance, such as good wear resistance and high hardness. These advantages make it suitable for manufacturing parts with high temperature resistance, wear resistance and corrosion resistance. Chinatungsten Online can provide high quality tungsten alloy bricks of various specifications according to customer requirements.
More product details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-brick.html
The properties of 97W-2.1Ni-0.9Fe tungsten alloy brick are:
Alloy Type（%）：97W、2.1Ni、0.9Fe
MIL-T-21014: Class 4
SAE-AMS-T-21014: Class 4
AMS 7725 C: NIL
ASTM B777-87: Class 4
Density: 18.5 g/cc or 0.668 lbs/ in3
Hardness Rockwell: 28 C
Ultimate Tensile Strength Min: 123,000 ksi
Yield Strength Min (0.2% offset): 85,000 ksi
Elongation: 5 % in 1"
Proportional Elastic Limit: 45,000 psi
Modules of Elasticity: 53 x 106 psi
Coefficient of Thermal Expansion: 4.5 x 10-6/°C (20~400°C)
Thermal Conductivity: 0.3 CGS Units
Electrical Conductivity: 17 % IACS
Magnetic Properties: Slightly Magnetic
