
High temperature tungsten alloy brick has high melting point, low thermal expansion coefficient, good thermal and electrical 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. More product details, please visit: http://www.tungsten-alloy.com/tungsten-alloy-brick.html Chinatungsten Online has passed ISO9001:2015 international quality certification system, which is specialized in tungsten alloy material research and development,…