Granite

AMERICAN BLACK™

Elverson, PA, USA

This beautiful black granite with pronounced white veining has a marble-like quality in its subtle white vein pattern, with the durability of a granite.

 


AMERICAN BLACK™

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Astm Data

Physical Test Results


Imperial Metric
Absorption by weight ASTM C97 0.023% 0.023%
Density ASTM C97 192.3lb/ft³ 3 080.35kg/m³
Compressive strength ASTM C170 43 524Psi 300.09MPa
Modulus of rupture ASTM C99 3 799Psi 26.19MPa
Flexural strength ASTM C880 3 560Psi 24.5MPa

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