HS Code 4406
Wooden Railway and Tramway Sleepers
HS code 4406 covers wooden railway or tramway sleepers, also known as cross-ties, used to support tracks, spanning both treated and untreated timber varieties.
4-digit Section IXBulk
HS Code 4406 — Wooden Railway and Tramway Sleepers
This category includes heavy wooden cross-ties used to support railway tracks or tram lines. It covers both impregnated wood (treated with creosote or preservatives) and non-impregnated wood specifically shaped for rail infrastructure.
What's included
- Creosote-treated sleepers
- Hardwood rail ties
- Switch ties
- Untreated timber sleepers
What's excluded
- Concrete sleepers → use
6810(Classified by material (concrete) rather than function.) - Steel sleepers → use
7302(Classified under railway track construction material of iron or steel.)
Common examples
- Creosote-impregnated oak sleepers
- Untreated Jarrah railway ties
- Standard gauge pine sleepers
- Industrial tramway cross-ties
Frequently asked questions
Are treated sleepers restricted?
Many countries restrict the import of creosote-treated wood due to environmental regulations; check local chemical laws.
Trade & shipping notes
- Typical duty range: 0% - 6.5%
- Documentation: Impregnated wood often requires a Material Safety Data Sheet (MSDS) detailing chemical treatments.
- Typical shipping mode: Bulk
- Top exporters: United States, France, Ukraine
- Top importers: United Kingdom, Germany, Australia
Related HS codes
Key takeaway
Strict regulations often apply to treated wood (creosote) depending on the destination.
Related HS codes
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