5 to 10 mm Steel Slag Aggregate is a durable, angular material ideal for road bases, asphalt mixes, drainage layers, and structural fills. Its rough texture ensures excellent interlock, improving compaction, load-bearing capacity, and resistance to deformation.

This size range offers strong performance in medium- to high-traffic applications, with good permeability for drainage systems. As a recycled by-product of steel manufacturing, it’s a sustainable and cost-effective alternative to natural aggregates—perfect for modern, eco-friendly infrastructure projects.