92.5W-5.4Ni-2.1Fe tungsten alloy bar has stable chemical properties, better machinability, and low impact toughness coefficient. It is widely used in applications such as aviation, aerospace, nuclear high-temperature furnace, and crystal production.
The properties of 92.5W-5.4Ni-2.1Fe tungsten alloy bar 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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