3in Diameter Bronze Porous Stone, 0.25in Thick

3in Diameter Bronze Porous Stone, 0.25in Thick

The Bronze Porous Stone has a diameter of 3in (76.2mm), a thickness of 0.25in (6.4mm), and is made from durable sintered bronze. Designed for laboratory geotechnical applications, this rigid disc supports cylindrical soil samples while enabling two-way fluid flow.

We provide a full range of Porous Stones for various testing needs, including triaxial shear, permeability, direct shear, and consolidation. These stones allow water and other permeants to flow freely while preventing fine particles from entering the test 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 engineered for precision and reliability. All Porous Stones are in stock and ready for immediate shipment.

Types of Porous Stones:

• Aluminum Oxide Round Porous Stones: The most popular option, available in a wide range of diameters and thicknesses of 0.25in (6.3mm) or 0.5in (12.5mm).
• Sintered Bronze Round Porous Stones: Offered in various popular sizes with thicknesses of 0.125in (3.2mm) or 0.25in (6.3mm).
• Aluminum Oxide Square Porous Stones: Machined from aluminum oxide, 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).

Specifications:

• Test Method: ASTM D2435
• Shape: Round
• Size: 3in (76.2mm)
• Thickness: 0.25in (6.35mm)
• Material: Bronze
• Shipping Weight: 1.0lb (0.45kg)

Ideal for precise and efficient geotechnical testing, our porous stones deliver unmatched performance and reliability.