HS code · 6-digit subheading
HS Code 2713.12 – Petroleum coke; calcined, obtained from bituminous minerals
HS code 2713.12 is the 6-digit subheading for petroleum coke, calcined, obtained from bituminous minerals. It is used for calcined petroleum coke, anode-grade coke, carbon anode material, graphite electrode precursor and recarburizer for steel.
What HS 2713.12 covers
This HS code pertains to calcined petroleum coke (CPC), a highly purified carbon material produced by heating green petroleum coke to very high temperatures (calcination). This process removes moisture and volatile matter, resulting in a dense, low-sulfur, and high-carbon product. CPC is a critical raw material in international trade, primarily for the aluminum and steel industries. Major importers are countries with significant aluminum smelter capacity and steel production, as CPC is essential for manufacturing anodes used in aluminum electrolysis and as a carbon raiser in steelmaking. Exporters are typically nations with advanced refining capabilities and calcination plants. Key trade considerations include its electrical resistivity, sulfur content, and ash content, which are crucial for its performance in anode production. The market is driven by global demand for aluminum and steel, making it sensitive to industrial growth and commodity prices.
- Covers
- Calcined petroleum coke
- Anode-grade coke
- Carbon anode material
- Graphite electrode precursor
- Recarburizer for steel
- Foundry coke
- Specialty carbon products
- Battery anode material
- Examples
- Rain Carbon CPC
- Oxbow Calcined Coke
- GrafTech Calcined Coke
- Aluminium Bahrain (Alba) CPC
Codes often confused with 2713.12
Common mistake. This code is frequently confused with 271311 (not calcined petroleum coke) because the calcination process is the defining characteristic, leading to different properties and higher value. It could also be mistaken for other carbon materials like artificial graphite (380110) if its origin from petroleum is overlooked.
Top exporters and importers of HS code 271312, 2025
In 2025, the largest exporter of HS code 271312 in UN Comtrade data was the United States, with 37% of world exports; the largest importer in UN Comtrade data was Australia, with 9.1% 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 United States $1.1B 37% of world exports
- 2 China $598M 21% of world exports
- 3 Oman $276M 9.7% of world exports
World total: $2.8B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Australia $317M 9.1% of world imports
- 2 India $291M 8.4% of world imports
- 3 United Arab Emirates* ~$291M 8.4% of world imports · partner records ↗
World total: $3.5B 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 marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. 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 2713.12
Brazil does not split HS 2713.12: its NCM code is 2713.12.00.
All Brazil NCM codes in heading 27.13 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 2713.12
What is HS code 271312?
HS code 271312 is a 6-digit subheading in the Harmonized System that covers: Petroleum coke; calcined, obtained from bituminous minerals. This HS code pertains to calcined petroleum coke (CPC), a highly purified carbon material produced by heating green petroleum coke to very high temperatures (calcination). This process removes moisture and volatile matter, resulting in a dense, low-sulfur, and high-carbon product. CPC is a critical raw material in international trade, primarily for the aluminum and steel industries. Major importers are countries with significant aluminum smelter capacity and steel production, as CPC is essential for manufacturing anodes used in aluminum electrolysis and as a carbon raiser in steelmaking. Exporters are typically nations with advanced refining capabilities and calcination plants. Key trade considerations include its electrical resistivity, sulfur content, and ash content, which are crucial for its performance in anode production. The market is driven by global demand for aluminum and steel, making it sensitive to industrial growth and commodity prices.
What products fall under HS code 271312?
Calcined petroleum coke, Anode-grade coke, Carbon anode material, Graphite electrode precursor, Recarburizer for steel, Foundry coke, Specialty carbon products, Battery anode material
What are common misclassifications for HS code 271312?
This code is frequently confused with 271311 (not calcined petroleum coke) because the calcination process is the defining characteristic, leading to different properties and higher value. It could also be mistaken for other carbon materials like artificial graphite (380110) if its origin from petroleum is overlooked.
Which countries are the top exporters of goods under HS code 271312?
In 2025, the top exporters of HS code 271312 in UN Comtrade data were the United States ($1.1B, 37% of world exports), China ($598M) and Oman ($276M). World exports came to about $2.8B, 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 271312?
In 2025, the top importers of HS code 271312 in UN Comtrade data were Australia ($317M, 9.1% of world imports), India ($291M) and the United Arab Emirates (about $291M). World imports came to about $3.5B, 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 271312 structured?
HS code 271312 is a 6-digit subheading under the Harmonized System. The first 2 digits (27) identify the chapter, digits 3-4 (13) identify the heading, and digits 5-6 (12) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 271312?
In Brazil, HS code 271312 is NCM 2713.12.00. The last two digits are 00 because Brazil does not split this HS code further.