NAJRAN BROWN

Type material : Granite
Country : KSA
Prevailing market : North America
Compressive strenght : 2326/kg cm²
After freezing : 2181/kg cm²
Ultimate tensile strenght : 143/kg cm²
Coef.thermal expansion : 0.0050 mm/mC
Water absorption : 0.13%
Impact test/min. fall height : 68.00 cm
Frictional wear test : 0.70 mm
Bulk density : 254 kg/m³