AMST 21014 class4 tungsten alloy tube has high melting point, low thermal expansion coefficient, good thermal conductivity, high strength, low vapor pressure, excellent wear resistance and other characteristics. It can be used in sapphire long crystal furnace thermal field, quartz even furnace refractory metal parts, industrial high temperature furnace refractory parts and other fields. Chinatungsten Online adopts an exclusive formula process and adds wear-resistant elements to greatly improve the service life of tungsten alloy tubes, so we can provide customers with stable and reliable quality products.
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The properties of AMST 21014 class4 tungsten alloy tube are:
Alloy Type：97.5%WNiFe, 97.5%WNiCu
Density: 18.25~18.85g/cm3
Hardness Max: 35HRC
Elongation: 1~8%
Tensile Strength Max: 964MPa
Impact Toughness Max: 22J/cm2
