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ATI Wah Chang Infiltrated Tungsten (Copper)

Category Metal , Nonferrous Metal , Tungsten Alloy
Manufacturer ATI Wah Chang
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ATI Wah Chang Infiltrated Tungsten (Copper).pdf
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Material Notes:
Tungsten base infiltrated metal with Copper as infiltrant has been widely used in industry for years. It has proven highly advantageous because of its excellent machinability. Roughly 90% Tungsten and 10% Copper.Applications: The major uses include missile vector control vanes, nozzle and throat materials, missile plume deflector shields, electrical contacts, resistance welding contacts, and porous emitters.Information provided by ATI Wah Chang
Physical Properties Metric English Comments
Density 17.0 g/cc
0.614 lb/in³
Mechanical Properties Metric English Comments
Hardness, Vickers 275
275
10 kg
Tensile Strength, Ultimate 550.0 MPa
79770 psi
Modulus of Elasticity 310 GPa
45000 ksi
Thermal Properties Metric English Comments
CTE, linear 6.61 µm/m-°C

@Temperature 20.0 - 400 °C
3.67 µin/in-°F

@Temperature 68.0 - 752 °F
Thermal Conductivity 193.8 W/m-K
1345 BTU-in/hr-ft²-°F
Component Elements Properties Metric English Comments
Copper, Cu 10.9 %
10.9 %
Tungsten, W 89.1 %
89.1 %
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