HS code · 6-digit subheading
HS Code 8104.30 – Magnesium; raspings, turnings and granules, graded according to size, powders
HS code 8104.30 is the 6-digit subheading for magnesium, raspings, turnings and granules, graded according to size, powders. It is used for magnesium powder (fine grade), magnesium granules (coarse grade), magnesium turnings (machining waste), magnesium raspings and atomized magnesium powder.
What HS 8104.30 covers
This HS code specifically targets processed forms of magnesium, such as raspings, turnings, granules, and powders, which are graded by size. These forms are highly valued in international trade for their specific industrial applications, particularly in pyrotechnics, chemical synthesis, and as reducing agents in metallurgy. Unlike bulk scrap, these materials are often produced to precise specifications, making them ready for direct use in manufacturing processes. Key importers are countries with advanced chemical industries, specialized metallurgical plants, and defense sectors. Exporters typically include nations with primary magnesium production facilities or sophisticated recycling operations capable of processing and grading magnesium to high standards. The trade emphasizes material purity, particle size distribution, and packaging to prevent oxidation or ignition, which are critical factors for safe handling and effective application. The market for these graded forms is distinct from raw magnesium or general scrap, reflecting their higher value-added processing.
- Covers
- Magnesium powder (fine grade)
- Magnesium granules (coarse grade)
- Magnesium turnings (machining waste)
- Magnesium raspings
- Atomized magnesium powder
- Flaked magnesium
- Magnesium chips (graded)
- Examples
- Pyrotechnic magnesium powder
- Grignard reagent magnesium turnings
- Desulfurization magnesium granules
- Anode protection magnesium powder
- Flare component magnesium powder
Codes often confused with 8104.30
Common mistake. This code is distinct from 810420 (Magnesium; waste and scrap) because the materials here are specifically processed and graded, not just raw scrap, and from 280530 (Rare-earth metals, scandium and yttrium, of even purity; mercury) if mistakenly identified as other metal powders.
Top exporters and importers of HS code 810430, 2025
In 2025, the largest exporter of HS code 810430 in UN Comtrade data was China, with 71% of world exports; the largest importer in UN Comtrade data was Canada, with 18% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 China $175M 71% of world exports
- 2 Netherlands $14M 5.6% of world exports
- 3 Germany $14M 5.5% of world exports
World total: $245M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Canada $52M 18% of world imports
- 2 Germany $47M 17% of world imports
- 3 Türkiye $32M 11% of world imports
World total: $283M 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 8104.30
Brazil does not split HS 8104.30: its NCM code is 8104.30.00.
All Brazil NCM codes in heading 81.04 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 8104.30
What is HS code 810430?
HS code 810430 is a 6-digit subheading in the Harmonized System that covers: Magnesium; raspings, turnings and granules, graded according to size, powders. This HS code specifically targets processed forms of magnesium, such as raspings, turnings, granules, and powders, which are graded by size. These forms are highly valued in international trade for their specific industrial applications, particularly in pyrotechnics, chemical synthesis, and as reducing agents in metallurgy. Unlike bulk scrap, these materials are often produced to precise specifications, making them ready for direct use in manufacturing processes. Key importers are countries with advanced chemical industries, specialized metallurgical plants, and defense sectors. Exporters typically include nations with primary magnesium production facilities or sophisticated recycling operations capable of processing and grading magnesium to high standards. The trade emphasizes material purity, particle size distribution, and packaging to prevent oxidation or ignition, which are critical factors for safe handling and effective application. The market for these graded forms is distinct from raw magnesium or general scrap, reflecting their higher value-added processing.
What products fall under HS code 810430?
Magnesium powder (fine grade), Magnesium granules (coarse grade), Magnesium turnings (machining waste), Magnesium raspings, Atomized magnesium powder, Flaked magnesium, Magnesium chips (graded)
What are common misclassifications for HS code 810430?
This code is distinct from 810420 (Magnesium; waste and scrap) because the materials here are specifically processed and graded, not just raw scrap, and from 280530 (Rare-earth metals, scandium and yttrium, of even purity; mercury) if mistakenly identified as other metal powders.
Which countries are the top exporters of goods under HS code 810430?
In 2025, the top exporters of HS code 810430 in UN Comtrade data were China ($175M, 71% of world exports), the Netherlands ($14M) and Germany ($14M). World exports came to about $245M, 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 goods under HS code 810430?
In 2025, the top importers of HS code 810430 in UN Comtrade data were Canada ($52M, 18% of world imports), Germany ($47M) and Türkiye ($32M). World imports came to about $283M, 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.
How is HS code 810430 structured?
HS code 810430 is a 6-digit subheading under the Harmonized System. The first 2 digits (81) identify the chapter, digits 3-4 (04) identify the heading, and digits 5-6 (30) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 810430?
In Brazil, HS code 810430 is NCM 8104.30.00. The last two digits are 00 because Brazil does not split this HS code further.