Commercial classification
marble
⁄
Availability
scanty
⁄
Uniformity
medium
⁄
Density
2705
Kg/m3
Water absorption coefficient
0,06
%
Uniaxial compression strenght
131
MPa
Uniaxial compression strenght after freezing
126
MPa
Flexural strenght
16,9
MPa
Abrasive wear resistance (referred to San Fedelino granite)
0,52
⁄
Impact resistance: minimum fall height
61
cm
Thermal linear expansion coefficient
6,8
10-6x°C-1
Knoop microhardness
1463
MPa
statuario
marble
Commercial classification
marble
⁄
Availability
good
⁄
Uniformity
medium
⁄
Density
2693
Kg/m3
Water absorption coefficient
0,12
%
Uniaxial compression strenght
130,78
MPa
Uniaxial compression strenght after freezing
119,02
MPa
Flexural strenght
22,8
MPa
Abrasive wear resistance (referred to San Fedelino granite)
0,31
⁄
Impact resistance: minimum fall height
50
cm
Thermal linear expansion coefficient
3,9
10-6x°C-1
Knoop microhardness
1236
MPa
Bardiglietto
marble
Commercial classification
marble
⁄
Availability
good
⁄
Uniformity
medium
⁄
Density
2691
Kg/m3
Water absorption coefficient
⁄
%
Uniaxial compression strenght
181,5
MPa
Uniaxial compression strenght after freezing
⁄
MPa
Flexural strenght
9,80
MPa
Abrasive wear resistance (referred to San Fedelino granite)
⁄
⁄
Impact resistance: minimum fall height
⁄
cm
Thermal linear expansion coefficient
9,4
10-6x°C-1
Knoop microhardness
⁄
MPa
Bianco antico
marble
maRBle technical Data
294
