Pietra Basaltina
Grey Limestone from Italy
compressive strength (Kg/cm²): 1170
after freezing (Kg/cm²): 926
ultimate tensile strength (Kg/cm²): 102
coeff. of thermal expansion (mm/m°C): n/a
water absorption (%): 0.06
impact test / min. fall height (cm): n/a
frictional wear test (mm): n/a
bulk density (Kg/cm³): 2652
quarry location: Italy
colour: Grey
brand: n/a
