HS-6 · Subheading
721631
Iron or non-alloy steel; U sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more
Heading 7216 — Iron or non-alloy steel, angles, shapes and sections
Chapter 72: Iron and steel
Plain-language overview
Use HS-6 721631 when importing or exporting hot-rolled U sections made of iron or non-alloy steel that are 80mm or taller. For example, a shipment of U-shaped steel beams used in construction would fall under this code.
This code specifically covers U sections that are hot-rolled, hot-drawn, or extruded, distinguishing them from other shapes like angles or flat bars found in HS-6 721630. If your product is a different shape or has a height less than 80mm, you’ll need to look at other classifications.
When dealing with U sections, it’s crucial to note the height requirement. Products under this code must meet or exceed 80mm in height, while smaller U sections would be classified differently, possibly under HS-6 721632.
Understanding the specifics of 721631 helps ensure compliance with customs regulations and avoids misclassification. Accurate descriptions on invoices and shipping documents are essential for smooth clearance.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
hot-rolled U sections · non-alloy steel · U-shaped steel beams · steel construction materials · HS code 721631 · U sections classification · importing steel profiles · extruded steel sections · steel channel specifications · customs clearance steel · structural steel shapes · steel product descriptions
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Hot-rolled U sections for building frames
- Steel U beams used in bridge construction
- U-shaped steel channels for structural support
- Hot-drawn U sections for machinery bases
- Extruded U profiles for automotive applications
- U-shaped steel used in scaffolding
- Non-alloy steel U sections for shipbuilding
- U channels for electrical conduits
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code 721631 used for?
- How to classify hot-rolled U sections?
- Are there size requirements for HS-6 721631?
- What products fall under HS-6 721631?
- Differences between HS-6 721631 and 721630?
- How to describe U sections on invoices?
- What materials are included in HS-6 721631?
- Can I use HS-6 721631 for smaller U sections?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- how to classify hot-rolled U sections of steel
- requirements for HS-6 721631 classification
- examples of products under HS-6 721631
- what to include in steel product descriptions
- difference between U sections and angles in HS codes
- importing non-alloy steel U sections
- customs rulings for hot-rolled steel profiles
- best practices for steel classification in trade
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS-6 721631?
- HS-6 721631 covers hot-rolled, hot-drawn, or extruded U sections of iron or non-alloy steel that are 80mm or more in height, commonly used in construction and structural applications.
- How do I know if my U section qualifies for HS-6 721631?
- Ensure your U section is made of non-alloy steel, is hot-rolled, and has a height of at least 80mm. If it doesn’t meet these criteria, check other HS codes.
- What is the difference between HS-6 721631 and HS-6 721630?
- HS-6 721631 specifically refers to U sections, while HS-6 721630 covers angles and other shapes. The classification depends on the product's shape and dimensions.
- Do I need to provide specific details when importing under HS-6 721631?
- Yes, include accurate descriptions, dimensions, and material specifications on your shipping documents to ensure proper classification and avoid customs delays.
- Can I use HS-6 721631 for U sections that are less than 80mm in height?
- No, U sections under 80mm in height should be classified under a different HS code, such as HS-6 721632.
- What are common uses for products classified under HS-6 721631?
- Common uses include structural support in buildings, bridges, and machinery bases, as well as applications in scaffolding and electrical conduits.
- What documentation do I need for customs clearance with HS-6 721631?
- You will need a commercial invoice, packing list, and any necessary certificates of origin or compliance, clearly stating the product details.
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