Grain size:

less than 0.5mm

Dia50mm  X 1000mm

Real density:

more than 1.72g/cm3

Dia65mm  X 1000mm/1300mm

Porosity:

less than 20%

Dia75mm  X 762mm/1200mm//1524mm

Bending strength:

more than 20Mpa

Dia100mm X 1016mm/1320mm

Resistance:

less than 7μ Ω m

Dia100mm X 1600mm/2032mm

Ash:

less than 0.3%

Dia110mm X 1350mm/1600mm