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4in Diameter Porous Stone, 0.25in Thick

Price $14.98
Porous Stone Material:
Aluminum Oxide
Porous Stone Shape:
Round
Porous Stone Thickness:
0.25in (6.35mm)
Porous Stone Size:
4.000in (101.6mm)
Condition:
New
Minimum Purchase:
2 units
SKU:
V015.GSA-234

Estimated ship in 4-7 business days
* Estimate is for US customers only.
* Shipping and Import Duties are calculated at checkout.
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This Porous Stone is 4in (101.6mm) diameter, 0.25in (6.4mm) thick and constructed of quality aluminum oxide material. The rigid disc supports either end of cylindrical soil samples while allowing two-way flow of fluids.

We offer a complete selection of Porous Stones for a variety of laboratory geotechnical applications, including triaxial shear, permeability, direct shear, consolidation and more. 

Porous stones allow water and other permeants to flow and be measured during test procedures while minimizing the fine particles within the sample from potentially entering the test system. High quality stones have a permeability range of 15-18ft3 (424-510l) of air per square foot and an average pore size of 179um. All Porous stones are available for immediate shipment.

  • Aluminum Oxide Round Porous Stones are the most popular and available in the widest range of diameters, and come in 0.25in (6.3mm) or 0.5in (12.5mm) thicknesses.
  • Sintered Bronze Round Porous Stones are available in variety of popular sizes, and have 0.125in (3.2mm) or 0.25in (6.3mm) thicknesses.
  • Aluminum Oxide Square Porous Stones are 0.25in thick and machined from aluminum oxide. They are available in sizes ranging from 1.953 x 1.953in (50 x 50mm) to 3.985 x 3.985in (101 x 101mm).

Meets Test Method:
AASHTO T297
AASHTO T296
ASTM D 2435
ASTM D 4767
ASTM D 2850
ASTM D 5084

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Shape Round 
Size 4in (101.6mm) 
Thickness 0.25in (6.35mm) 
Material Aluminum Oxide 
Estimated Shipping Weight 1.0lb (0.45kg)
 Karol-Warner 50400014, 4in Diameter Porous Stone, 0.25in Thick

4in Diameter Porous Stone, 0.25in Thick

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