HS-6 · Subheading
731581
Chain; stud-link chain, of iron or steel
Heading 7315 — Chain and parts thereof, of iron or steel
Chapter 73: Articles of iron or steel
Plain-language overview
Use HS-6 731581 when importing or exporting stud-link chains made of iron or steel. These chains are typically used in marine applications, such as anchoring ships or securing heavy loads. For example, a shipment could include a 10-ton bundle of stud-link chains for a commercial fishing vessel.
This code specifically covers stud-link chains, which are characterized by their links having a stud or projection. This distinguishes them from other types of chains under the same heading, such as plain link chains, which fall under HS-6 731582. Understanding these differences is crucial for correct classification.
When dealing with stud-link chains, consider their end-use. These chains are often used in heavy-duty applications, including towing, mooring, and lifting. If your product is a lighter chain or a different type of link chain, you may need to look at other HS codes.
For importers and exporters, knowing the correct HS code helps avoid delays and penalties. Ensure your documentation accurately reflects the nature of the chains you are shipping, as misclassification can lead to customs issues.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
stud-link chains · iron chains · steel chains · marine chains · heavy-duty chains · towing chains · mooring chains · lifting chains · chain classification · customs codes · import export chains · chain parts · commercial fishing chains · construction chains
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- A shipment of stud-link chains for offshore oil drilling operations.
- Stud-link chains used in the construction industry for lifting heavy materials.
- Marine stud-link chains supplied to a fishing fleet for anchoring.
- Heavy-duty stud-link chains for securing cargo on container ships.
- A package containing stud-link chains for use in shipbuilding.
- Stud-link chains used in towing applications for barges.
- A delivery of stud-link chains for a salvage operation.
- Stud-link chains included in a shipment for a marine supply store.
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code 731581 used for?
- How to classify stud-link chains?
- Are stud-link chains different from other chains?
- What are the applications of stud-link chains?
- How to avoid customs issues with chains?
- What materials are used in stud-link chains?
- Can stud-link chains be used for lifting?
- What documentation is needed for importing chains?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- How to determine the correct HS code for stud-link chains
- What are the characteristics of stud-link chains made of steel
- Differences between stud-link chains and plain link chains
- Best practices for shipping stud-link chains internationally
- Common uses for stud-link chains in marine applications
- Understanding customs requirements for iron and steel chains
- How to classify heavy-duty chains for export
- What to include in invoices for stud-link chain shipments
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 code 731581?
- HS code 731581 covers stud-link chains made of iron or steel, typically used in heavy-duty applications like marine anchoring and towing.
- How do I know if my chain is a stud-link chain?
- Stud-link chains have distinctive links with studs or projections. If your chain lacks these features, it may fall under a different HS code.
- What are the main uses of stud-link chains?
- Stud-link chains are primarily used in marine applications, construction, and heavy lifting, providing secure connections for towing and anchoring.
- Can I use HS code 731581 for lighter chains?
- No, HS code 731581 specifically applies to stud-link chains. Lighter chains may need to be classified under a different code.
- What documentation do I need for importing stud-link chains?
- Ensure you have accurate invoices, including the HS code, product descriptions, and any necessary certifications related to the materials used.
- Are there any restrictions on importing stud-link chains?
- Check with your local customs authority for any specific regulations or restrictions related to importing iron or steel products.
- How can misclassification affect my shipment?
- Misclassification can lead to delays, fines, or even seizure of goods. Always verify the correct HS code before shipping.
- What should I do if I'm unsure about the classification?
- Consult with a customs broker or trade specialist to ensure accurate classification and compliance with customs regulations.
Continue classification
Parent context
Nearby siblings
Related actions
Next best action
Pick one of these actions to move from reading to a defensible classification decision.