HS-4 · Heading
3606 — Ferro-cerium and other pyrophoric alloys in all forms; articles of combustible materials n.e.c. in chapter 36
Chapter 36: Explosives; pyrotechnic products
Plain-language overview
Use HS-4 3606 when importing ferro-cerium, commonly found in lighter flints, or other pyrophoric alloys. For instance, if you're shipping a batch of lighter refills that contain liquid gas, this code is essential for proper classification.
When deciding between HS-6 360610 and HS-6 360690, consider the product's form and intended use. If your shipment consists of lighter refills in containers not exceeding 300cm³, opt for 360610. If it includes ferro-cerium in bulk or other pyrophoric alloys, 360690 is the right choice.
Pay attention to the packaging and capacity of your products. HS-6 360610 specifically targets fuels in small containers for lighters, while HS-6 360690 covers a broader range of pyrophoric alloys and combustible materials not specified elsewhere in Chapter 36.
Keywords & topics
Short phrases that describe this HS-4 heading when you're searching or filtering schedules.
HS-4 3606 · ferro-cerium imports · pyrophoric alloys · lighter refills · combustible materials · HS-6 360610 · HS-6 360690 · liquid gas containers · import classification · shipping lighter fuels
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Ferro-cerium rods for flint lighters
- Liquid gas refills for cigarette lighters in 250cm³ containers
- Pyrophoric alloys used in welding applications
- Combustible materials for fireworks and pyrotechnics
- Lighter fluid in small aerosol cans
- Fuels for portable camping stoves
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS-4 3606 used for?
- How to classify ferro-cerium for import?
- What are the requirements for lighter refills under HS-6?
- Is there a limit on container size for lighter fuels?
- How do I choose between HS-6 360610 and 360690?
- What products fall under HS-4 3606?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- importing ferro-cerium and pyrophoric alloys
- classification of lighter fuels for customs
- requirements for shipping combustible materials
- how to import lighter refills under HS-6
- understanding HS-4 3606 for trade
- differences between HS-6 360610 and 360690
- shipping guidelines for pyrophoric alloys
- container size limits for lighter fuels
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-4 3606?
- HS-4 3606 includes ferro-cerium, pyrophoric alloys, and combustible materials not specifically categorized elsewhere in Chapter 36.
- How do I determine the correct HS-6 code for my shipment?
- Identify the product's form and use. If it's a liquid fuel in a small container, use **HS-6 360610**; for other pyrophoric alloys, use **HS-6 360690**.
- Are there restrictions on the size of containers for lighter fuels?
- Yes, **HS-6 360610** applies specifically to containers with a capacity not exceeding 300cm³.
- Can I import bulk ferro-cerium without special permits?
- Importing bulk ferro-cerium under **HS-6 360690** may require compliance with safety regulations, so check with your customs broker.
- What should I include in my shipping documentation for HS-4 3606?
- Include product descriptions, HS-6 codes, and any relevant safety data sheets for combustible materials.
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