Sienite Biella

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Material suitable for medium jobs. it is reccomandable to check the actual stage of the quarry.

Specifications

  • Origin: Italy
  • Block Sizes: Normal Dimensions
  • Colour Uniformity: Good
  • Availability: Good
  • Prevailing Use: Interior And Exterior
  • Polishing Treatment: Good
  • Other Surface Treatment: Possible
  • Compressive Strength: 2240 Kg./cm.² | 2340 Kg./cm.²
  • Ditto After Gelivity: 2120 Kg./cm.² |2520 Kg./cm.²
  • Water Absorption: 0,0018 | 0,0016
  • Thermal Coeff. Expansion: 0,0045 mm./m. °C | 0,0049 mm./m. °C
  • Impact Test-min. Fall Height: 56 cm. | 59 cm.
  • Ultimate Tensil Strength: 24 Kg./cm.² | 22 Kg./cm.²
  • Abrasion Coefficient: ————— | —————
  • Bulk Density: 2598 Kg./m.³ | 2678 Kg./m.³
  • Elasticity Module: 238500 Kg./cm.² | 239500 Kg./cm.²
  • Knoop Microhardness: ————— | —————
  • Flexural Strength: ————— | —————
  • Porosity: ————— | —————