Metal slag (other) trade by country: top importers, exporters and prices
World trade in metal slag (other) was worth $1.79 billion in 2024, about 2.03 million tonnes. That is an increase of 34% since 2017, and up 14% on 2023.
Public statistics, latest complete year (2024). Values in US dollars. Page updated .
World trade by year, 2017-2024
Hover or tap a year for detail.
Year by year
| Year | Value | Quantity |
|---|---|---|
| 2024 | $1.79B | 2.03M t |
| 2023 | $1.57B | 2.20M t |
| 2022 | $1.74B | 2.47M t |
| 2021 | $1.63B | 2.46M t |
| 2020 | $1.63B | 2.72M t |
| 2019 | $1.75B | 2.94M t |
| 2018 | $1.70B | 2.65M t |
| 2017 | $1.34B | 2.97M t |
Top metal slag (other) exporting countries
Exports are led by Canada (26%), Finland (24%) and Norway (9%). 91 countries reported exports, and the top three account for 59%.
| Exporter | Value | Share |
|---|---|---|
| Canada | $457.7M | 26% |
| Finland | $437.9M | 25% |
| Norway | $155.7M | 8.7% |
| United States | $99.2M | 5.6% |
| United Kingdom | $90.0M | 5% |
| Taiwan | $57.6M | 3.2% |
| Suriname | $56.0M | 3.1% |
| Germany | $50.5M | 2.8% |
| South Korea | $42.4M | 2.4% |
| Belgium | $31.4M | 1.8% |
| China | $28.9M | 1.6% |
| France | $26.9M | 1.5% |
Top importing countries and buyer markets
The largest importers are Sweden (24%), the United States (17%) and Canada (10%). 99 countries imported it, and the top three take 52% of the value.
| Importer | Value | Share |
|---|---|---|
| Sweden | $430.1M | 24% |
| United States | $311.5M | 17% |
| Canada | $187.0M | 11% |
| Japan | $182.2M | 10% |
| Germany | $82.8M | 4.6% |
| United Kingdom | $74.5M | 4.2% |
| China | $68.3M | 3.8% |
| Netherlands | $64.7M | 3.6% |
| Belgium | $61.6M | 3.4% |
| Poland | $41.5M | 2.3% |
| Spain | $37.5M | 2.1% |
| Slovenia | $36.2M | 2% |
Average price per kg
The world average declared value was about $0.88 per kg in 2024. Among the main exporters, Taiwan averaged $87.84 per kg and Norway $0.82 per kg, so grade and origin matter.
Declared value divided by weight, all 2024 shipments worldwide. Prices per shipment and per company are in EximDataX.
Related product types
Who is behind these numbers in this market?
The shipment records behind Metal slag (other) (HS 2620.99) importers and exporters, worldwide: companies, dates, quantities and declared values.
Shipment records are in the platform
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Source: CEPII BACI (reconciled UN Comtrade data), HS 2017 edition, release 202601, Etalab Open Licence 2.0. Annual values in US dollars at the customs border; quantities in tonnes where reported. HS 2620.99: Slag, ash and residues: (not from the manufacture of iron or steel), containing mainly metals or their compounds, n.e.c. in heading no. 2620. HS 2620 codes.
Common questions
Which countries export the most metal slag (other)?
Canada exported $457.7 million in 2024, 26% of the world total, followed by Finland (24%) and Norway (9%). In all, 91 countries reported exports of this product. The full ranking and map are on this page.
Which countries import the most metal slag (other)?
Sweden imported $430.1 million in 2024, 24% of world imports, ahead of the United States (17%) and Canada (10%). The top three importers together take 52%. Each country with its own page is linked from the table.
How big is the world trade in metal slag (other)?
It was worth $1.79 billion in 2024, about 2.03 million tonnes. That is an increase of 34% since 2017. 2024 was the highest year since 2017. 91 countries reported exports and 99 reported imports.
What is the average price of metal slag (other) per kg?
The world average declared value was about $0.88 per kg in 2024. Among the main exporters, Taiwan averaged $87.84 per kg and Norway $0.82 per kg, so grade and origin matter. Read it as a benchmark: it blends all grades, origins and contract terms.
What is the HS code for metal slag (other)?
The HS code for metal slag (other) is subheading 2620.99, in chapter 26 (ores, slag and ash). The first six digits are the same in every country; national tariffs add more. The full list of codes is on the HS 2620 page.
How can I find metal slag (other) buyers and suppliers?
The rankings here stop at countries; EximDataX goes down to the companies trading metal slag (other), from direct customs feeds and mirror data. Tell us your markets to see them live.
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