Molybdenum tungsten alloy, from its name, we can know that it is made of molybdenum and tungsten. Molybdenum and tungsten has a high melting point, strength hardness, excellent high temperature performance, low resistivity, thermal expansion coefficient, small features in the electron work function so it is the widely used high-temperature metallic materials. Such as be made into crucible, tube, plate etc, and plays an important component in sapphire growth furnace. [caption id="attachment_1229" align="aligncenter" width="432"] Mo70W30 Rods[/caption] For the excellent properties of molybdenum ... ...Read More>>