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Coarse Aggregates

Aggregates 12 MM

High-quality 12 MM granite aggregates offering strength and durability. Ideal for RCC slabs and smooth-finish concrete works.

Coarse Aggregates

12 MM Aggregates

12 MM metal aggregates are specially suited for concrete works that require better flow, improved surface finish, and precise placement, especially in sections with dense reinforcement or thinner concrete members.

Improved concrete flow and workability
Ideal for thin concrete sections
Strong and durable granite material
Better surface finish in RCC works
12 MM Aggregates
Performance Advantages

Key Features

Designed for improved flow, surface finish, and structural reliability in RCC and thin concrete applications.

Premium Quality Hard Stone

Produced from carefully selected crushed granite stone, 12 MM aggregates provide reliable strength, durability, and consistent performance in concrete applications.

Uniform Size & Controlled Grading

Produced in VSI crusher to a nominal size of 12 MM, ensuring uniform particle distribution, reduced segregation, and predictable concrete behavior.

Improved Workability & Flow

Smaller aggregate size allows concrete to flow easily around reinforcement bars, making it ideal for congested reinforcement zones and thin structural elements.

Smooth Surface Finish

The finer size helps achieve smoother and more even concrete surfaces with minimal voids and improved aesthetic quality.

Strong Bonding with Cement Paste

Rough-textured particles enhance adhesion between cement and aggregates, contributing to higher concrete strength and better durability.

Reduced Honeycombing & Voids

12 MM aggregates fill spaces more effectively, reducing honeycombing and ensuring dense, compact concrete.

Low Dust & Impurity Content

Processed to remove dust and organic impurities, ensuring clean aggregates that do not affect concrete quality or setting.

Versatile Applications

Commonly used for RCC slabs, SCC concreting, thin sections, precast concrete elements, flooring works, pavements, repair concreting, and architectural concrete.

Consistent Quality & Reliable Supply

Manufactured under strict quality control standards to ensure uniform grading and dependable performance across all batches.

12 MM Aggregates

Specifications

Precisely engineered fine coarse aggregates designed to deliver improved workability, surface finish, and structural reliability in RCC and finishing concrete applications.

Product Name
Metal Aggregates – 12 MM
Material Type
Crushed hard stone aggregates (Granite)
Nominal Size
12 mm
Particle Shape
Angular to sub-angular particles ensuring strong bonding and dense concrete formation.
Grading
Uniformly graded fine coarse aggregate suitable for structural and finishing concrete works.
Bulk Density
Approx. 1500 – 1700 kg/m³
Specific Gravity
2.6 – 2.8
Water Absorption
≤ 2% by weight
Aggregate Crushing Value (ACV)
≤ 25%
Aggregate Impact Value (AIV)
≤ 22%
Abrasion Value
≤ 25%
Soundness
Resistant to weathering and environmental effects.
Color
Natural grey
IS Code Compliance
Conforms to IS 383:2016 – Coarse Aggregates for Concrete
Applications
• RCC slabs and thin sections
• Precast concrete elements
• Flooring and pavement works
• Repair and architectural concrete
• General concrete works
Packaging & Supply
• Loose truck loads