Finest Quality Basalt Aggregates
Certified, lab-tested aggregates trusted by leading infrastructure and construction companies.
Basalt Aggregates
Basalt aggregates are high-strength, dark-coloured volcanic rock fragments prized for their exceptional durability and low water absorption. Laboratory tests (ASTM standards) show a bulk density of about 2,850 kg/m³, compressive strength exceeding 180 MPa, and water absorption below 0.5 %, making them ideal for heavy-duty applications. Their high abrasion resistance and dense structure ensure long-lasting performance in roads, highways, rail ballast, ready-mix concrete and drainage works. With their natural strength and resistance to weathering, basalt aggregates provide a stable, reliable foundation for infrastructure projects that demand both structural integrity and long-term value.
Our Expertise in Basalt Aggregates
The drive to always do something different has defined the success story of Suzuki Stones since its very beginning. Today, we bring the same spirit of innovation to Basalt Aggregates, delivering laboratory-certified quality backed by state-of-the-art technology. By consistently raising standards and offering basalt that combines exceptional strength, high density (~2850 kg/m³) and low water absorption, we provide infrastructure developers and ready-mix concrete producers with a product that stands apart. With our superior production capacity and unwavering commitment to quality, Suzuki Stones continues to meet the most demanding project requirements while redefining what premium basalt aggregates can achieve.
Ultra-High Density
Bulk density ~2850 Kg/m³ (ASTM C97/C 97M-18)
Exceptional Strength
Compressive strength up to ~207 MPa dry, ~187 MPa wet (ASTM C170/C 170M-23)
Superior Flexural Strength
Up to 26.5 MPa (ASTM C880/C 880M-22)
Excellent Abrasion Resistance
115 Ha (ASTM C241/C 241M-21), ideal for high-traffic surfaces.
Basalt Aggregates Key Technical Properties (from CDOS Lab Reports)
| Property | Result |
| Bulk Density | ~2849 Kg/m³ |
| Bulk Specific Gravity | 2.89 |
| Water Absorption | 0.43% |
| Abrasion Resistance | 115 Ha |
| Modulus of Rupture (Dry) | 22.7 MPa avg |
| Compressive Strength (Dry) | 182 MPa avg |
| Flexural Strength (Wet) | 21.4 MPa avg |
These numbers confirm exceptional load-bearing capacity, low porosity, and high resistance to weathering.
“Built by nature. Proven by science. Trusted by engineers.”
Basalt Aggregates Uses & Applications
• Road Construction & Highways – Ideal for asphalt mixes and road base layers.
• Ready-Mix Concrete & Bridges – High compressive strength ensures long-lasting structures.
• Railway Ballast – Heavy density and abrasion resistance withstands extreme loads.
• Drainage & Erosion Control – Low water absorption prevents weakening over time.
• Landscaping & Decorative Projects – Naturally dark basalt enhances aesthetic appeal.
“From expressways to skyscrapers – our basalt aggregates set the foundation for the future.”
Why Choose Suzuki Stones Basalt Aggregates
“Suzuki Stones – India’s Certified Source of High-Strength Basalt Aggregates”
✓ International Standards: Tested and certified by Centre for Development of Stones (CDOS)
✓ Consistent Quality: Machine-cut, carefully graded basalt sourced from Jhalawar, Rajasthan.
✓ Infrastructure Ready: Perfect for highways, bridges, and heavy-load concrete structures.
Basalt Aggregates Price
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