Anviloy 4200 tungsten alloy brick has high melting point and excellent thermal conductivity. It can be used to increase cooling in critical areas to minimize porosity, which is commonly used in the production of die-casting molds and die castings.
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The properties of Anviloy 4200 tungsten alloy brick are:
Alloy Type：W 93%、Balance Ni、Fe、Mo
MIL-T-21014: NIL
SAE-AMS-T-21014: NIL
AMS 7725 C: NIL
ASTM B777-87: NIL
Density: 17.7 g/cc and 0.639lbs/ in3
Hardness Rockwell: 32 C
Ultimate Tensile Strength Min: 125,000ksi
Yield Strength Min (0.2% offset): 95,000ksi
Elongation: 4% in 1"
Proportional Elastic Limit: 60,000PSI
Modules of Elasticity: 53 x 106 PSI
Coefficient of Thermal Expansion: 4.5x10-6/°C (20~400°C)
Thermal Conductivity: 0.27 CGS Units
Electrical Conductivity: 14 % IACS
Magnetic Properties: Slightly Magnetic
