HS-6 · Subheading
700239
Glass; unworked, in tubes, other than of glass having a linear coefficient of expansion not exceeding 5 x 10 (to the minus 6, (or 0.000005) ) per Kelvin within a temperature range of 0-300 degrees C, not fused quartz or other fused silica
Heading 7002 — Glass in balls (other than microspheres of heading no. 7018), rods or tubes, unworked
Chapter 70: Glass and glassware
Plain-language overview
Use HS-6 700239 when importing or exporting unworked glass tubes that are not made of fused quartz or silica. For example, if you're shipping a batch of clear glass tubes intended for manufacturing or scientific use, this code applies.
This code specifically covers unworked glass tubes that do not have a linear coefficient of expansion exceeding 5 x 10^-6 per Kelvin within a temperature range of 0-300 degrees Celsius. In contrast, HS-6 700231 applies to similar glass rods, highlighting the importance of the product's form in classification.
When considering glass products, it's essential to distinguish between unworked and worked glass. For instance, if you have glass tubes that have been shaped or modified, you would need to look at different HS codes under the same chapter.
Understanding the specific characteristics of your glass products is crucial for proper classification. If your glass tubes are intended for high-temperature applications, they might fall under a different classification than those used for standard applications.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
unworked glass tubes · glass in rods or tubes · glass shipping classification · glass for scientific use · non-fused quartz glass · glass tubes temperature range · glass products HS code · unworked glassware · glass tube applications · glass import export · glass tube specifications · glass manufacturing materials
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Unworked clear glass tubes for laboratory use
- Glass tubes for packaging cosmetics or pharmaceuticals
- Unworked glass tubes used in lighting fixtures
- Glass tubes for scientific instruments
- Unworked glass tubes for manufacturing glassware
- Clear glass tubes for decorative purposes
- Unworked glass tubes intended for construction applications
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code 700239 for?
- How to classify unworked glass tubes?
- What are the specifications for HS-6 700239?
- Are there different codes for glass tubes?
- What is the difference between worked and unworked glass?
- Can I use HS-6 700239 for all glass tubes?
- What materials are excluded from HS-6 700239?
- How do I determine the right HS code for glass products?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- How to classify unworked glass tubes for import
- What does HS code 700239 cover specifically?
- Differences between HS-6 700239 and 700231
- Requirements for shipping unworked glass tubes
- Understanding glass tube specifications for customs
- What types of glass fall under HS-6 700239?
- How to find the right HS code for glass products
- Guidelines for importing unworked glass items
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 700239?
- HS-6 700239 covers unworked glass tubes that are not made of fused quartz or silica, intended for various applications like manufacturing and scientific use.
- Can I use HS-6 700239 for glass tubes used in high-temperature applications?
- No, HS-6 700239 is for glass tubes with a linear coefficient of expansion not exceeding 5 x 10^-6 per Kelvin within a specific temperature range. For high-temperature applications, check other classifications.
- What is the difference between HS-6 700239 and HS-6 700231?
- HS-6 700239 is for unworked glass tubes, while HS-6 700231 applies to unworked glass rods. The classification depends on the shape of the glass product.
- Are there any exclusions for HS-6 700239?
- Yes, HS-6 700239 excludes glass products made of fused quartz or other fused silica.
- What documentation do I need for importing glass tubes under HS-6 700239?
- You will need a commercial invoice, packing list, and possibly a certificate of origin, depending on your country’s import regulations.
- How can I ensure my glass products are classified correctly?
- Review the product specifications carefully, consult with a customs broker, and refer to the Harmonized System guidelines for accurate classification.
- Is there a specific temperature range for HS-6 700239?
- Yes, HS-6 700239 applies to glass tubes that operate within a temperature range of 0-300 degrees Celsius.
- What are common uses for unworked glass tubes?
- Unworked glass tubes are commonly used in laboratories, for packaging, in lighting fixtures, and for various manufacturing processes.
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