Product classification
HS code for Ceramic pipes: 6906.00
Ceramic pipes, conduits, guttering and pipe fittings.
Classification of ceramic pipes under HS 6906.00
Ceramic pipes, conduits, and guttering are classified under HS code 6906.00, a heading that specifically addresses these items regardless of their intended use, provided they are made of ceramic materials. This classification is supported by Chapter 69 Note 1, which states that the chapter applies only to ceramic products which have been fired after shaping. The pipes in this category are typically made of common clay or stoneware and are often glazed to improve their impermeability and resistance to chemical erosion. The heading 6906 is comprehensive, covering not only the straight lengths of pipe but also the various fittings required for a complete piping system, such as bends, elbows, and junctions. These products are distinguished from other ceramic construction materials like bricks (6904) or roofing tiles (6905) by their tubular form and their function in fluid or cable management. The classification remains consistent whether the pipes are used for agricultural drainage, industrial waste disposal, or as protective housing for underground electrical lines. Accurate classification under 6906.00 is vital for determining the correct tariffs and ensuring that the goods meet the technical standards required for infrastructure projects.
- Covers
- Vitrified clay pipes for sewage and industrial waste systems.
- Ceramic conduits for underground electrical and telecommunication cables.
- Ceramic guttering and rain-water drainage channels.
- Ceramic pipe fittings including elbows, bends, tees, and junctions.
- Agricultural drainage pipes made of fired clay or stoneware.
- Also under 6906.00
- Naylor Industries Denlok pipes
- Hepworth Clayware pipes
- Steinzeug-Keramo vitrified clay pipes
Codes often confused with 6906.00
Common mistake. Ceramic pipes are often confused with pipes made of cement, concrete, or artificial stone, which are classified under heading 6810. They may also be confused with ceramic chimney pots, liners, or flue-pipes, which fall under heading 6905. Furthermore, while ceramic tiles used for paving or lining are classified under 6907, any tubular ceramic product designed for conveyance must be strictly classified under 6906.00.
Top exporters and importers of HS 690600 (the code used for ceramic pipes), 2025
In 2025, the largest exporter of HS 690600 (the code used for ceramic pipes) in UN Comtrade data was Germany, with 33% of world exports; the largest importer in UN Comtrade data was Saudi Arabia, with 17% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 690600, not only ceramic pipes.
Top exporters 2025 · share of world exports
- 1 Germany $33M 33% of world exports
- 2 China $23M 23% of world exports
- 3 Belgium $21M 22% of world exports
World total: $98M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Saudi Arabia $23M 17% of world imports
- 2 Italy $15M 11% of world imports
- 3 Czechia $13M 9.6% of world imports
World total: $136M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for ceramic pipes
Brazil classifies ceramic pipes under NCM 6906.00.00: HS 6906.00 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about ceramic pipes
What is the HS code for Ceramic pipes?
The HS code for Ceramic pipes is 690600 (Ceramic pipes, conduits, guttering and pipe fittings). The HS code for ceramic pipes, conduits, guttering, and their associated pipe fittings is 6906.00.
How do I classify Ceramic pipes for customs?
Ceramic pipes is classified under HS code 690600 — Ceramic pipes, conduits, guttering and pipe fittings. This is a 6-digit subheading level code.
Are ceramic joints and elbows included in 6906.00?
Yes, the heading specifically includes pipe fittings made of ceramic material, such as elbows, bends, and T-pieces.
Which countries are the top exporters of ceramic pipes (HS 690600)?
In 2025, the top exporters of HS 690600 (the code used for ceramic pipes) in UN Comtrade data were Germany ($33M, 33% of world exports), China ($23M) and Belgium ($21M). World exports came to about $98M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of ceramic pipes (HS 690600)?
In 2025, the top importers of HS 690600 (the code used for ceramic pipes) in UN Comtrade data were Saudi Arabia ($23M, 17% of world imports), Italy ($15M) and Czechia ($13M). World imports came to about $136M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for Ceramic pipes the same in all countries?
The base HS code 690600 for Ceramic pipes is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for ceramic pipes in Brazil?
In Brazil, ceramic pipes (HS 690600) is classified under NCM 6906.00.00.