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2.6in Diameter Porous Stone, 0.25in Thick
This Porous Stone is crafted from high-quality aluminum oxide, measuring 2.6in (66.0mm) in diameter and 0.25in (6.4mm) thick. Designed for durability and efficiency, it supports cylindrical soil samples during testing while allowing two-way fluid flow.
We provide a wide selection of Porous Stones for various geotechnical lab applications, including triaxial shear, permeability, direct shear, and consolidation tests.
Porous stones enable controlled water and permeant flow during testing while preventing fine particles from entering the system. These high-quality stones offer a permeability range of 15-18ft³ (424-510L) of air per square foot and feature an average pore size of 179µm. All stones are in stock and ready for immediate shipment.
Options Available:
- Aluminum Oxide Round Porous Stones: The most popular choice, available in a variety of diameters and thicknesses of 0.25in (6.3mm) or 0.5in (12.5mm).
- Sintered Bronze Round Porous Stones: Offered in popular sizes with thicknesses of 0.125in (3.2mm) or 0.25in (6.3mm).
- Aluminum Oxide Square Porous Stones: These 0.25in thick stones come in sizes ranging from 1.953 x 1.953in (50 x 50mm) to 3.985 x 3.985in (101 x 101mm).
Test Standards:
- AASHTO T297
- AASHTO T296
- ASTM D2435
- ASTM D4767
- ASTM D2850
- ASTM D5084
Specifications:
Shape | Round
Size | 2.6in (66mm)
Thickness | 0.25in (6.35mm)
Material | Aluminum Oxide