Clean 10-40mm Crushed Basalt Stone Chips Stockpiled for Ready Mix Concrete

Aggregate Supplier in Mumbai

Product Code: P025

RS CONSTRUCTIONS offers premium 10-40mm Crushed Basalt Aggregate processed through multi-stage jaw and cone crushers. Clean, cubical, and free of dust, this aggregate ensures maximum density, workability, and mechanical interlocking in high-performance concrete.

Technical Specifications & Properties

  • Nominal Particle Size: 10-40mm (Conforming to IS 383 gradation requirements)
  • Rock Type: Natural Hard Rock Basalt / Black Trap Stone
  • Particle Shape: Angular & Cubical (Low Flakiness and Elongation Index < 15%)
  • Supply Unit: Per Brass (100 cu.ft) or Tipper Truck loads
  • Tax Rate: 5% GST (Applicable)

Recommended Applications

1. Heavily Reinforced Structural RCC

Ideal aggregate size for thin slabs, congested rebar columns, lintels, and precast concrete components where larger stone sizes cause honeycombing.

2. Asphalt Road Paving & Concrete Mixes

Used in combination with 20mm aggregate to achieve optimal particle packing density in high-grade Ready-Mix Concrete (RMC) and bituminous carpet courses.

Get a Wholesale Price Quote

Contact our sales team today for bulk pricing, bulk delivery options, and technical datasheets.

Request Aggregate Quote

Frequently Asked Questions

Why is 10-40mm aggregate combined with 20mm aggregate in concrete mixes?

Combining 10-40mm and 20mm aggregates fills inter-particle voids more efficiently, reducing cement paste requirements while yielding higher compressive strength and durability.

How is 10-40mm-40mm aggregate measured for bulk delivery?

10-40mm-40mm aggregate is delivered via tipper trucks measured in Brass (1 Brass = 100 Cubic Feet) or weighed on certified weighbridge scales.

What GST rate applies to crushed stone aggregate?

Crushed stone aggregate carries a standard GST rate of 5% in India.