2.485in Diameter Porous Stone, 0.50in Thick

2.485in Diameter Porous Stone, 0.50in Thick

This Porous Stone is designed with precision for geotechnical applications. Measuring 2.485in (63.1mm) in diameter and 0.50in (12.7mm) thick, it is made from durable aluminum oxide material. The rigid disc supports cylindrical soil samples while permitting two-way fluid flow.

We offer a wide selection of Porous Stones suitable for various laboratory tests, including triaxial shear, permeability, direct shear, and consolidation. These stones ensure smooth flow of water and other permeants during testing 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, our high-quality porous stones are ready for immediate shipment.

Types of Porous Stones Available:

• Aluminum Oxide Round Porous Stones: Most popular, available in various diameters, and offered in 0.25in (6.3mm) or 0.5in (12.5mm) thickness.
• Sintered Bronze Round Porous Stones: Available in popular sizes with 0.125in (3.2mm) or 0.25in (6.3mm) thickness.
• Aluminum Oxide Square Porous Stones: 0.25in thick and machined in sizes ranging from 1.953 x 1.953in (50 x 50mm) to 3.985 x 3.985in (101 x 101mm).

Test Standards Met:

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

Specifications:

• Shape: Round
• Size: 2.485in (63.1mm)
• Thickness: 0.50in (12.7mm)
• Material: Aluminum Oxide
• Shipping Weight: 1.0lb (0.5kg)

Ideal for reliable and accurate testing, these Porous Stones are a dependable choice for any lab setup.