... industry,war industry chemical industry,smelt, High density Graphite Block is used in precision tools,aerospace industry,war industry ... can be made into graphite heater,graphite tool,graphite bearing ,graphite crusible,graphite heating elements for vacuum furnace,graphite ... ,etc. ItemUnitSpecGSK-XCTSK-XCPSK-XCBulk densityg/cm3 ≥1.74≥1.71≥1.62Bending strengthMpa≥14.5≥13.5≥8CompressiveStrengthMpa≥32≥ ...