HE397 tungsten alloy rod has excellent radiation resistance, electric and thermal conductivities and corrosion resistance characters. Its ingredient is 97% tungsten、3% nickel and iron. It is extensively used in aerospace industry and is highly suitable for high heating applications such as welding.
The properties of HE397 tungsten alloy rod are:
Matrix: 97.0% W
Binder: 3.0% Ni-Fe
MIL-T-21014 Rev D: Class 4
SAE-AMS-T-21014: Class 4
ASTM B777-07: Class 4
AMS 7725 C: NIL
Density: 18.5g/cm3 and 0.668lb/in3
Hardness Rockwell: 27C
Ultimate Tensile Strength Min: 116, 000psi
Yield Strength Min (0.2% offset): 82,000psi
Elongation: 6 % in 1"
Magnetic Characteristics: Slightly magnetic
Chinatungsten Online offers a variety of HE397 tungsten alloy rod. We also have extensive machining capabilities, allowing us to provide crankshaft weights in standard sizes or custom products finished to your exact specifications.
More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-rod.html
