6in Diameter Porous Stone, 0.25in Thick

6in Diameter Porous Stone, 0.25in Thick

This Porous Stone is a 6in (152.4mm) diameter and 0.25in (6.4mm) thick disc made from durable aluminum oxide. It is designed to support cylindrical soil samples while allowing two-way fluid flow during testing.

Our wide selection of Porous Stones caters to various geotechnical laboratory applications such as triaxial shear, permeability, direct shear, and consolidation tests.

Porous Stones facilitate fluid flow and measurement while preventing fine particles from entering the test system. These high-quality stones feature a permeability range of 15-18ft³ (424-510L) of air per square foot and an average pore size of 179μm. All models are available for immediate shipping.

Available Options:

• Aluminum Oxide Round Porous Stones: Most popular, available in a variety of diameters, with 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: Precision-machined and 0.25in thick, available in sizes from 1.953 x 1.953in (50 x 50mm) to 3.985 x 3.985in (101 x 101mm).

Standards Compliance:

• AASHTO T297, T296
• ASTM D2435, D4767, D2850, D5084

Specifications:

Shape | Round

Size | 6in (152.4mm)

Thickness | 0.25in (6.35mm)

Material | Aluminum Oxide