What is HS code 7306 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-4 · Heading
7306 — Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 73
Chapter 73: Articles of iron or steel
Plain-language overview
Use HS-4 7306 when importing or exporting iron or steel tubes, pipes, and hollow profiles that are not seamless. For example, if you're shipping welded stainless steel line pipes for oil or gas pipelines, this heading is relevant.
Choosing the right HS-6 line under 7306 depends on the material and application. For instance, 730611 covers welded stainless steel line pipes, while 730619 is for non-stainless steel options. Ensure you know the specific type of steel to avoid misclassification.
If your shipment involves casing and tubing for drilling, you'll need to differentiate between 730621 for stainless steel and 730629 for other types. The distinction is crucial for compliance and duty rates, so verify the material used in your products.
Keywords & topics
Useful terms traders and brokers use for this HS-4 heading.
HS-4 7306 · iron steel tubes pipes · welded line pipes · stainless steel casing tubing · non-stainless steel pipes · oil gas pipeline materials · circular cross-section pipes · rectangular cross-section tubes · classification of steel products · trade regulations for steel pipes
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Welded stainless steel line pipes for oil or gas pipelines
- Welded non-stainless steel line pipes for oil or gas pipelines
- Welded stainless steel casing and tubing for drilling
- Welded non-stainless steel casing and tubing for drilling
- Welded iron or steel tubes of circular cross-section
- Welded iron or steel tubes of square or rectangular cross-section
- Non-seamless welded pipes and profiles of various shapes
Common questions
Frequent classification questions with short practical guidance.
How to classify welded steel pipes?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Difference between stainless and non-stainless steel pipes?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the requirements for importing steel tubes?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine the correct HS-6 code?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What materials are covered under HS-4 7306?
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 iron or steel pipes for import
Check the exact product specs and destination-country tariff notes before finalizing the code.
requirements for shipping welded steel tubes
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
difference between HS-6 codes for steel products
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
best practices for importing steel pipes
Check the exact product specs and destination-country tariff notes before finalizing the code.
understanding HS-4 7306 for steel articles
Use this topic to narrow your shortlist, then validate the final code against legal wording.
choosing the right HS-6 for oil and gas pipes
Use this topic to narrow your shortlist, then validate the final code against legal wording.
import regulations for stainless steel tubing
Check the exact product specs and destination-country tariff notes before finalizing the code.
how to identify non-seamless steel pipes
Use this topic to narrow your shortlist, then validate the final code against legal wording.
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-4 7306?
- HS-4 7306 covers welded iron or steel tubes, pipes, and hollow profiles that are not seamless, including various shapes and materials.
- How do I choose between HS-6 subheadings?
- Select the HS-6 subheading based on the material type (stainless vs. non-stainless) and the specific application, such as line pipes or drilling tubing.
- Are there specific regulations for importing steel pipes?
- Yes, regulations vary by country and may include safety standards, material certifications, and import duties. Always check local customs requirements.
- What is the difference between seamless and non-seamless pipes?
- Seamless pipes are made without welding, while non-seamless pipes are welded. This affects their strength and application.
- Can I use HS-4 7306 for all types of steel pipes?
- No, HS-4 7306 specifically applies to non-seamless welded pipes. For seamless pipes, you will need to look at other headings.
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HS-6 subheadings (10)
- 730611Steel; stainless; line pipe of a kind used for oil or gas pipelines n.e.c. in chapter 73, welded, (not seamless)
- 730619Iron or steel (excluding cast iron); line pipe of a kind used for oil or gas pipelines (other than of stainless steel or seamless), n.e.c. in chapter 73
- 730621Steel, stainless; casing and tubing of a kind used in drilling for oil and gas, n.e.c. in chapter 73, welded, (not seamless)
- 730629Iron or steel (excluding cast iron); casing and tubing of a kind used in drilling for oil and gas (other than stainless steel or seamless), n.e.c. in chapter 73
- 730630Iron or non-alloy steel (excluding cast iron); tubes and pipes (not seamless), welded, of circular cross-section, n.e.c. in chapter 73
- 730640Steel, stainless; tubes, pipes and hollow profiles, welded, of circular cross-section, n.e.c. in chapter 73
- 730650Steel, alloy; tubes, pipes and hollow profiles (other than stainless steel or seamless), welded, of circular cross-section, n.e.c. in chapter 73
- 730661Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), welded, of square or rectangular cross-section, n.e.c. in chapter 73
- 730669Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 73, welded, of non-circular cross-section (not square or rectangular cross-section)
- 730690Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 73