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1.968in Diameter Porous Stone, 0.25in Thick
This Porous Stone, with a diameter of 1.968in (49.9mm) and a thickness of 0.25in (6.4mm), is crafted from high-quality aluminum oxide. Designed to support cylindrical soil samples, it facilitates two-way fluid flow during testing.
We provide a wide selection of Porous Stones for various geotechnical lab applications, including triaxial shear, permeability, direct shear, consolidation, and more.
Porous Stones enable the flow and measurement of water or other permeants during tests while preventing fine particles from entering the system. With a permeability range of 15-18ft³ (424-510L) of air per square foot and an average pore size of 179µm, these high-quality stones are available for immediate shipment.
Available Options:
- Aluminum Oxide Round Porous Stones: Available in the widest range of diameters and thicknesses of 0.25in (6.3mm) or 0.5in (12.5mm).
- Sintered Bronze Round Porous Stones: Offered in popular sizes, with 0.125in (3.2mm) or 0.25in (6.3mm) thicknesses.
- Aluminum Oxide Square Porous Stones: Machined from aluminum oxide, 0.25in thick, and available in sizes from 1.953 x 1.953in (50 x 50mm) to 3.985 x 3.985in (101 x 101mm).
Testing Standard Compliance: ASTM D2435
Shape | Round
Size | 1.968in (50mm)
Thickness | 0.25in (6.35mm)
Material | Aluminum Oxide
