92.5W-5.4Ni-2.1Fe tungsten alloy block has high density, machinability, good corrosion resistance and high radiation absorption capability (superior to lead and steel) and high strength. It is now widely used in manufacturing parts concerning medical field, such as radiation shielding wall, block for CT facility, etc.
The properties of 92.5W-5.4Ni-2.1Fe tungsten alloy block are:
Nominal W Content: 92.5 wt.%
Nominal Nickel Content: 5.4 wt.%
Nominal Iron Content: 2.1 wt.%
MIL-T-21014: Class 2
SAE-AMS-T-21014: Class 2
AMS 7725 B: NIL
ASTM B777-87: Class 2
Minimum Density: 17.15 g/cc
Typical Hardness: 28HRC
Modulus of Elasticity: 48x106 psi
Ultimate Tensile Strength Min.:120ksi
Yield Strength Min (0.2% offset): 80ksi
Minimum Elongation (1” Gauge Length): 8%
Magnetic Properties: Slightly Magnetic
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