high density graphite round

high density graphite round high purity graphite round high tensile graphtie round

1)high density graphite round2)high purity graphite round

3)high tensile graphtie round

4)good corrosion resistance, good thermal shock resistance, heat resistance, high mechanical strength, low permeability and good oxidation resistance

5)Low specific electrical resistance, high temperature resistance, corrosion resistance, oxidation resistance, thermal shock resistance

6)Electric conduction, low coefficient of thermal expansion, self-lubricating, easy for Precision processing

flexural strengthnot less than(Mpa)	compressive strengthnot less than(Mpa)	specific electricalresistancenot less than(μΩm)	ashnot more than(%)	bulk densitynot less than(g/cm3)
33	60	10	0.2	1.84