HS-6 · Subheading
540231
Yarn, synthetic; filament, monofilament (less than 67 decitex), textured, of nylon or other polyamides, measuring per single yarn not more than 50 decitex, not for retail sale, not sewing thread
Heading 5402 — Synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilament of less than 67 decitex
Chapter 54: Man-made filaments
Plain-language overview
Use HS-6 540231 when importing or exporting textured synthetic monofilament yarns made of nylon or other polyamides, specifically those measuring no more than 50 decitex. For instance, if you're shipping rolls of nylon monofilament yarn used in industrial applications, this is the correct code.
This code applies to synthetic filament yarns that are not put up for retail sale. In contrast, HS-6 540232 covers similar textured yarns but specifically for those that exceed 50 decitex. Understanding the decitex measurement is crucial for proper classification.
The 540231 line is tailored for non-retail synthetic yarns, which means they are typically sold in bulk to manufacturers rather than individual consumers. If you are dealing with sewing threads, you would look to HS-6 540230, which is designated for sewing thread made from synthetic materials.
When classifying your product, ensure that it meets the specifications of being textured and made of nylon or other polyamides. This distinction is essential for compliance and avoiding misclassification penalties.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
synthetic filament yarn · monofilament yarn · nylon yarn · polyamide yarn · textured yarn · non-retail yarn · industrial yarn · bulk yarn shipments · yarn classification · decitex measurement · synthetic yarn applications · yarn for upholstery · fishing line yarn · weaving yarn · textile reinforcement yarn
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipment of nylon monofilament yarn for fishing line production
- Textured synthetic yarn rolls used in upholstery manufacturing
- Industrial-grade polyamide yarn for textile reinforcement
- Non-retail packaged nylon yarn for weaving applications
- Monofilament yarn used in the production of nets and filters
- Yarn shipped in large spools for carpet manufacturing
- Textured polyamide yarn for use in automotive textiles
- Synthetic yarn for making industrial ropes and cords
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code 540231 used for?
- How to classify textured nylon yarn?
- Is monofilament yarn under 50 decitex taxable?
- What are the specifications for HS-6 540231?
- Can I use HS-540231 for sewing thread?
- What products fall under HS-6 540231?
- How do I measure decitex for yarn classification?
- What is the difference between HS-6 540231 and 540232?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- How to determine if yarn is classified under HS-6 540231
- What are the requirements for synthetic filament yarn classification
- Guidelines for importing textured nylon monofilament yarn
- Understanding the decitex measurement for yarn classification
- Differences between synthetic yarn codes HS-6 540231 and 540230
- What types of products use HS-6 540231 for customs
- How to classify non-retail synthetic yarn shipments
- Best practices for shipping textured synthetic yarns
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of yarn are classified under HS-6 540231?
- HS-6 540231 covers textured synthetic monofilament yarns made of nylon or other polyamides, measuring no more than 50 decitex and not intended for retail sale.
- How do I measure the decitex of my yarn?
- Decitex is measured by the weight in grams of 10,000 meters of yarn. For example, if your yarn weighs 5 grams for 10,000 meters, it has a decitex of 5.
- Can I use HS-6 540231 for sewing thread?
- No, HS-6 540231 is specifically for synthetic filament yarns not intended for sewing. For sewing threads, you should use HS-6 540230.
- What are the potential penalties for misclassifying yarn?
- Misclassification can lead to fines, delays in customs clearance, and potential seizure of goods. Always ensure accurate classification to avoid these issues.
- Is HS-6 540231 subject to any import duties?
- Import duties vary by country and depend on trade agreements. Check with your customs broker for specific duty rates applicable to HS-6 540231.
- What are common uses for yarn classified under HS-6 540231?
- Common uses include industrial applications such as fishing lines, upholstery manufacturing, and textile reinforcement.
- How can I ensure my synthetic yarn is correctly classified?
- Consult with a customs broker or refer to the Harmonized Tariff Schedule to verify that your yarn meets the specifications for HS-6 540231.
- What is the difference between HS-6 540231 and HS-6 540232?
- The key difference is the decitex measurement; HS-6 540231 is for yarns under 50 decitex, while HS-6 540232 is for those over 50 decitex.
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