ASTM B777-15 class1 tungsten alloy brick has the characteristics of high thermal conductivity, good wear resistance, high tensile strength and high temperature oxidation resistance, which is a good high temperature resistant material. In the military, it can be used as a piercing projectile core filling material, which greatly improves the performance of armor-piercing projectiles.
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The properties of ASTM B777-15 class1 tungsten alloy brick are:
Matrix: 90% W
Density: 16.85~17.30g/cc
Hardness Rockwell Max: 32HRC
Standard Alloy
Ultimate Tensile Strength: 110 KSI and758 MPa
Yield Strength (0.2% offset): 75 KSI and 517 MPa
Elongation: 5%
Nonmagnetic Alloy
Ultimate Tensile Strength: 94 KSI and 648 MPa
Yield Strength (0.2% offset): 75 KSI and 517 MPa
Elongation: 2%
