... -98-9Flexural Strength ≥16Mpa≥15 Mpa≥13 MpaCompressive Strength ≥35 Mpa≥30 Mpa≥28 MpaGRAPHITE MATERIAL: Extruded Graphite,Molded Graphite ... in the equipment, such as centrifugal pump, hydraulic turbine ,etc.5. Anticorrosion material: Widely used in petroleum, chemical, hydrometallurgy departments. ... Crucibles for melting and reduction. Boats and trays for sintering. High quality extruded graphite sheet