Resistivity(normal temperature): 300-2000
evaporation rate(1450°C): 0.4-0.5g/min.cm2
working temperature: <1850°C
heat conductivity(normal temperature/1450°C) : >100/40W/mk
coefficient of thermal expansion(1450°C) : (4-6)x10-6k
hot bending intensity(normal temperature): >150mpa
product dimension : Besides standard size, can according to the customer demand for machining
packing: vacuumize