HS Code 68.10 – Cement, concrete or artificial stone; whether or not reinforced, articles thereof

HS code 6810 is a 4-digit heading in the Harmonized System that covers: Cement, concrete or artificial stone; whether or not reinforced, articles thereof. HS Code 6810 encompasses a vast and foundational category of cement, concrete, or artificial stone, whether or not reinforced, and articles made therefrom. This heading is critical to the global construction and infrastructure industries, covering everything from basic concrete blocks and pipes to sophisticated precast architectural elements and artificial stone countertops. It includes the prepared mixtures of cement and aggregates (concrete) and artificial stone (e.g., agglomerated marble or quartz), as well as the immense array of finished products manufactured from these materials. The defining characteristics are the cementitious binder and the resulting strength, durability, and versatility of the articles. For importers, exporters, and customs brokers, precise classification under 6810 is paramount for accurate duty assessment, compliance with building standards, and navigating specific regulations related to construction materials. The distinction between raw cement (Chapter 25) and articles made from cement/concrete (6810) is a frequent point of confusion. This heading forms a cornerstone of Chapter 68, which deals with articles of non-metallic mineral materials. Historically, cement and concrete have been central to human civilization's development, and their trade significance remains immense, driven by ongoing urbanization, infrastructure projects, and residential construction worldwide.

Precast concrete panels, reinforced concrete pipes, concrete blocks, cement roof tiles, artificial stone countertops, concrete paving slabs, decorative concrete planters, concrete statues, pre-stressed concrete beams, cement-based floor screeds, concrete culverts, artificial marble tiles, concrete road barriers, prefabricated concrete staircases, concrete utility poles, concrete railway sleepers, concrete sewer manholes, architectural concrete elements, concrete bricks, concrete garden furniture, concrete lintels, concrete window sills, terrazzo tiles, agglomerated quartz slabs, fiber cement boards.

Common misclassification errors for HS 6810 often arise from confusing raw materials with finished articles or natural stone with artificial stone. A frequent mistake is classifying raw cement (powder or clinker) under 6810; raw cements belong to HS 2523 (Portland cement and similar hydraulic cements). 6810 is specifically for *articles* made from cement, concrete, or artificial stone. Another point of confusion is between natural stone (e.g., marble, granite, HS 2515 or 6802) and *artificial* stone. Artificial stone, whether agglomerated marble, quartz composite, or other engineered stone products, correctly falls under 6810, not the natural stone headings. Traders must meticulously distinguish between the raw material and the manufactured product, and between natural and artificial compositions, to ensure accurate classification.

In 2025, the top exporters of HS code 6810 in UN Comtrade data were China ($2.4B, 21% of world exports), Germany ($1.1B) and Malaysia ($848M). World exports came to about $11.3B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

In 2025, the top importers of HS code 6810 in UN Comtrade data were the United States ($2.5B, 24% of world imports), Singapore ($777M) and the United Kingdom ($549M). World imports came to about $10.4B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

HS code 6810 is a 4-digit heading under Chapter 68 of the Harmonized System. The first 2 digits (68) identify the chapter, and digits 3-4 (10) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.