What is HS code 690220 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
690220
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods; containing by weight more than 50% of alumina (Al2o3), of silica (SiO2) or of a mixture or compound of these
Heading 6902 — Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods; other than those of siliceous fossil meals or similar siliceous earths
Chapter 69: Ceramic products
Plain-language overview
Use HS-6 690220 when importing or exporting refractory bricks, blocks, and tiles that contain more than 50% alumina or silica. For example, a shipment of high-alumina refractory bricks used in industrial furnaces falls under this code.
This code specifically covers refractory ceramic construction materials, distinguishing them from similar goods that may contain lower alumina levels or different compositions. For instance, HS-6 690221 includes bricks with less than 50% alumina.
When classifying goods, consider the specific composition of your refractory products. If your shipment includes tiles made from a mixture of alumina and silica, ensure they meet the weight requirement to qualify for this HS-6 line.
Refractory goods are essential in high-temperature applications, such as kilns and reactors. Knowing the exact composition helps avoid misclassification and potential customs issues.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
refractory bricks · high alumina tiles · ceramic construction goods · industrial refractory materials · alumina content · silica bricks · refractory blocks · kiln lining materials · high-temperature applications · ceramic tiles · construction materials · furnace bricks · ceramic products · refractory goods · industrial ceramics
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- High-alumina refractory bricks for steel manufacturing
- Refractory blocks used in glass production furnaces
- Tiles made from alumina-rich ceramic for industrial applications
- Refractory construction materials for cement kilns
- Ceramic components for thermal insulation in high-temperature environments
- Bricks used in the lining of industrial ovens
- Refractory blocks for use in petrochemical plants
- Tiles designed for heat-resistant flooring in manufacturing plants
Common questions
Frequent classification questions with short practical guidance.
How to classify refractory bricks?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What materials are included in HS-6 690220?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are high-alumina tiles covered under this code?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the requirements for refractory ceramic goods?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine alumina content in refractory products?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What is the difference between HS-6 690220 and 690221?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What customs issues can arise with refractory goods?
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 refractory ceramic bricks for import
Check the exact product specs and destination-country tariff notes before finalizing the code.
requirements for HS code 690220 refractory materials
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
difference between refractory bricks and tiles in HS codes
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
what to include in a shipment of high-alumina tiles
Use this topic to narrow your shortlist, then validate the final code against legal wording.
guidelines for importing refractory construction goods
Check the exact product specs and destination-country tariff notes before finalizing the code.
how to check alumina content in refractory blocks
Use this topic to narrow your shortlist, then validate the final code against legal wording.
best practices for classifying industrial ceramics
Use this topic to narrow your shortlist, then validate the final code against legal wording.
understanding HS code 690220 for customs clearance
Check the exact product specs and destination-country tariff notes before finalizing the code.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products fall under HS-6 690220?
- HS-6 690220 covers refractory bricks, blocks, and tiles that contain more than 50% alumina or silica, used in high-temperature applications.
- How can I confirm the alumina content of my refractory goods?
- You can confirm alumina content through material testing or certification from the manufacturer, which should be included in your import documentation.
- What is the difference between HS-6 690220 and HS-6 690221?
- HS-6 690220 is for refractory goods with over 50% alumina or silica, while HS-6 690221 is for those with lower content.
- Do I need special documentation for importing refractory bricks?
- Yes, you may need to provide specifications on material composition and safety data sheets to comply with customs regulations.
- Can I use HS-6 690220 for all types of refractory products?
- No, only those that meet the specific composition criteria of more than 50% alumina or silica qualify for this code.
- What are common uses for products classified under HS-6 690220?
- Common uses include linings for furnaces, kilns, and reactors in industries like steel, glass, and petrochemicals.
- How do I avoid misclassification of my refractory goods?
- Ensure accurate documentation of the material composition and consult with a customs broker if unsure about the classification.
- What customs challenges might I face with refractory materials?
- Challenges can include proving material composition, ensuring compliance with safety standards, and potential tariffs on specific goods.
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