Granite

We possesses the only quarry in the world of Diorite a particularly resistant, handsome and strong type of ornamental granite.
We can supply Diorite in blocks, tiles or honeycomb.
Diorite tiles are finished as point-worked, bush hammered, flame and smooth.

Technical characteristics:
Apparent density: 2800 Kg/m3
Coefficient of imbibition: 0,374 %
Ultimate tensile stress under simple compression: 208 MPa
Ultimate tensile stress under simple compression after freezing: 211 MPa
Ultimate tensile stress under indirect traction by bending: 20,3 MPa
Wear by surface friction: coefficient of abrasion with tribometer: 3,23 mm
Wear by surface friction: coefficient of abrasion with tribometer (relative to San Fedelino granite): 1,10
Impact breaking test, minimum dropping height: 103 cm
Coefficient of linear thermal expansion: 8,9 10-6/?C
KNOOP hardness: 5151 MPa


Cutting of Diorite blocks on the quarry face with diamond wire

  • Color:Grey
  • Brand Name:Diorite
  • Place of Origin:Italy
  • Country:Italy
  • telephone:0039-333-4849498
Delivery Time: typ. 30-45 days from order
Supply Ability: 30.000 Ton per Month
Minimum Order Quantity: 100 Ton
Payment Terms: L/C
Port: Livorno-La Spezia-Carrara
Fob Price: EUR600-800Livorno-La Spezia-Carrara
Color: Grey
Brand Name: Diorite
Place of Origin: Italy
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