Heat-Treated Marble Chips 5-10mm
Heat-Treated Marble Chips 5-10mm are marble chips subjected to thermal processing for enhanced durability in road base and concrete. The heat treatment does not change the product's classification under heading 25.17, which explicitly includes heat-treated granules. This product falls under tariff item 2517.41.00 as heat-treated marble granules.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the chips are not heat-treated and are used as pebbles or gravel
This alternative covers pebbles, gravel, broken or crushed stone for aggregates, not specifically granules of marble.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document the heat-treatment process to demonstrate it is within the scope of heading 25.17
• Verify the chips are not mixed with other materials like slag
• Provide technical specifications showing use in concrete or road applications
Related Products under Tariff item 2517.41.00
Crushed Marble Powder 100 Mesh
Crushed Marble Powder 100 Mesh is a fine powder derived from grinding marble of heading 25.16. It is used as a filler in paints, plastics, and pharmaceuticals. This product falls under tariff item 2517.41.00 as it is a powder of marble stone, not subjected to processes beyond crushing, grinding, or screening.
Decorative Marble Pebbles 20-40mm
Decorative Marble Pebbles 20-40mm are polished marble pebbles used for garden decoration and aquarium substrates. They are crushed and screened from marble of heading 25.15. Despite decorative packaging, they remain classified under tariff item 2517.41.00 as marble granules.
Marble Aggregate for Railway Ballast
Marble Aggregate for Railway Ballast is coarse crushed marble graded at 30-60mm for railway track stability. It meets engineering specifications for concrete aggregates and railway ballast. Tariff item 2517.41.00 explicitly covers granules, chippings and powder of marble, including those used for ballast.
Marble Chippings 3-6mm
Marble Chippings 3-6mm are granular marble stone aggregate produced by crushing and screening marble blocks from heading 25.15. They are used in concrete mixes, landscaping, and decorative pathways. This product falls under tariff item 2517.41.00 as marble chippings.
Marble Dust for Paint Filler
Marble Dust for Paint Filler is ultrafine marble dust (<325 mesh) used as an extender pigment in industrial paints and coatings. It is ground from marble stone of heading 25.16. Tariff item 2517.41.00 covers marble powder, and this product is not further processed beyond grinding.
Marble Gravel 10-20mm
Marble Gravel 10-20mm is rounded marble gravel pebbles used for decorative landscaping and water filtration systems. It is sourced from crushed marble complying with heading 25.15 specifications. This product falls under tariff item 2517.41.00 as marble granules.