HS Code for Slag sand
Slag sand, or granulated slag, is classified under HS code 2618.00. This material is a byproduct of the iron and steel manufacturing process, specifically formed when molten blast furnace slag is rapidly chilled by water or steam. This process creates a glassy, granular material that resembles sand. Chapter 26 is dedicated to ores, slag, and ash, and heading 2618 is the specific provision for granulated slag. It is important to distinguish this from natural sands, which are products of geological erosion. Slag sand is a valuable industrial commodity used extensively in the production of slag cement and as a lightweight aggregate in concrete. The classification is based on its origin (iron or steel manufacture) and its physical form (granulated). The rapid cooling process is what differentiates granulated slag from other types of slag, as it prevents the formation of large crystals, resulting in the sandy texture required for this specific HS code. It is often traded in bulk for the construction and cement industries.
Products Included
- Granulated blast furnace slag (GBS)
- Ground granulated blast furnace slag (GGBS)
- Water-quenched iron slag sand
- Steel slag sand for construction aggregate
- Granulated slag for cement manufacturing
Common Misclassification
Slag sand is often misclassified under HS code 2505.10, which covers natural silica sands and quartz sands. However, because slag sand is a manufactured byproduct of metallurgy, it must remain in Chapter 26. Another common error is confusing it with HS code 2619.00, which covers non-granulated slag, dross, and other waste from the manufacture of iron or steel. The distinction lies entirely in the granulation process; if the slag is in the form of large chunks or unscreened waste, it belongs in 2619.00. Finally, if the slag is processed into mineral wool, it moves to Chapter 68.
FAQ
What is the HS code for slag sand?
The correct HS code for granulated slag, commonly known as slag sand, is 2618.00.
Can slag sand be used as a substitute for natural sand?
Yes, in many construction applications, slag sand is used as an eco-friendly alternative to natural sand, particularly in concrete and road base.
Industry
Frequently Asked Questions
What is the HS code for Slag sand?
The HS code for Slag sand is 261800 (Slag, granulated (slag sand); from the manufacture or iron or steel).
How do I classify Slag sand for customs?
Slag sand is classified under HS code 261800 — Slag, granulated (slag sand); from the manufacture or iron or steel. This is a 6-digit subheading level code.
Is the HS code for Slag sand the same in all countries?
The base HS code 261800 for Slag sand is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.