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HS-4 · Heading

2506Quartz; (other than natural sands), quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape

Chapter 25: Salt; sulphur; earths and stone

Plain-language overview

Use HS-4 2506 when importing or exporting quartz or quartzite, such as blocks of quartzite cut for countertops or quartz used in electronics. Understanding the specific subheading is crucial for accurate tariff classification and compliance.

When deciding between HS-6 250610 and HS-6 250620, note that 250610 covers quartz that is not classified as natural sand, while 250620 is for quartzite that has been cut into rectangular blocks or slabs. If your product is a block of quartzite, you’ll likely use 250620.

If your shipment consists of uncut quartz or quartz that is not in a rectangular shape, you should classify it under HS-6 250610. For example, raw quartz in bulk for industrial use falls under this category, while finished quartzite products go under 250620.

Keywords & topics

Useful terms traders and brokers use for this HS-4 heading.

HS-4 2506 · quartz import classification · quartzite export code · natural quartz products · cut quartzite slabs · tariff classification quartz · quartzite blocks · HS-6 250610 · HS-6 250620 · quartzite countertop materials

Examples

Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.

  • Blocks of quartzite for construction or decorative purposes
  • Quartz used in manufacturing glass or ceramics
  • Roughly trimmed quartzite slabs for countertops
  • Natural quartz in bulk for industrial applications
  • Cut quartzite tiles for flooring or wall cladding

Common questions

Frequent classification questions with short practical guidance.

What is the HS code for quartz?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to classify quartzite for import?

Write down material, use, and product form first, then compare nearby lines before you lock the code.

Are there different codes for quartz and quartzite?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What products fall under HS-4 2506?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How do I determine the correct HS-6 subheading?

Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.

What is the difference between quartz and quartzite in HS codes?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Related topics

Common real-world topics that come up during code comparison.

how to classify quartz products for import

Check the exact product specs and destination-country tariff notes before finalizing the code.

differences between HS-6 250610 and 250620

Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.

examples of quartzite products under HS-4 2506

Use this topic to narrow your shortlist, then validate the final code against legal wording.

importing quartzite slabs for construction

Check the exact product specs and destination-country tariff notes before finalizing the code.

tariff codes for quartz and quartzite

Use this topic to narrow your shortlist, then validate the final code against legal wording.

best practices for classifying quartz shipments

Use this topic to narrow your shortlist, then validate the final code against legal wording.

understanding HS codes for mineral imports

Check the exact product specs and destination-country tariff notes before finalizing the code.

how to choose the right HS-6 subheading for quartz

Use this topic to narrow your shortlist, then validate the final code against legal wording.

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What is the difference between quartz and quartzite?
Quartz is a mineral, while quartzite is a metamorphic rock formed from sandstone. In HS classification, they have different codes.
How do I know if my product is quartz or quartzite?
If your product is a natural mineral used in industrial applications, it’s likely quartz. If it's a rock that has been cut or shaped, it’s quartzite.
Can I use the same HS code for both quartz and quartzite?
No, you must use **HS-6 250610** for quartz and **HS-6 250620** for quartzite, as they are classified differently.
What are common uses for quartz and quartzite?
Quartz is often used in electronics and glass manufacturing, while quartzite is popular for countertops and flooring.
Do I need to provide any special documentation for importing quartz or quartzite?
Yes, you may need to provide a certificate of origin and ensure compliance with local regulations regarding mineral imports.

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HS-6 subheadings (2)

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