📋

CBAM CN Code Reference

Search all Combined Nomenclature (CN) product codes covered by EU CBAM Regulation 2023/956 across all six sectors. Find your product code and go straight to the cost calculator.

Showing all CBAM-covered CN codes from Annex I of Regulation (EU) 2023/956. Type to filter.

🏗️

Cement

Sector guide →
CN CodeProduct descriptionEmission factor rangeDirect onlyCalculator
2523 10Cement clinker0.83 – 0.89 tCO₂/tYesCalculate
2523 21White Portland cement0.70 – 0.85 tCO₂/tYesCalculate
2523 29Other Portland cement (grey)0.65 – 0.80 tCO₂/tYesCalculate
2523 30Aluminous cement (high-alumina)0.80 – 1.10 tCO₂/tYesCalculate
2523 90Other hydraulic cements0.55 – 0.90 tCO₂/tYesCalculate
6810Articles of cement, concrete or artificial stoneVaries by productYesCalculate
6811Articles of asbestos-cement, fibre-cementVaries by productYesCalculate
6812Fabricated asbestos fibres and mixturesVaries by productYesCalculate
⚙️

Iron & Steel

Sector guide →
CN CodeProduct descriptionRoute / notesIndirect incl.Calculator
7201Pig iron and spiegeleisenBF routeYesCalculate
7202Ferro-alloys (Mn, Si, Cr, Ni, Mo, W, V, Ti, Nb, B…)VariousYesCalculate
7203Ferrous products by direct reduction; sponge ironDRI routeYesCalculate
7204Ferrous waste and scrap; remelting scrap ingotsEAF inputYesCalculate
7205Granules and powders of pig iron, spiegeleisenYesCalculate
7206Iron and non-alloy steel in ingots or other primary formsBF-BOFYesCalculate
7207Semi-finished products (billets, blooms, slabs)YesCalculate
7208Flat-rolled, hot-rolled, width ≥600 mm1.5–2.2 tCO₂/tYesCalculate
7209Flat-rolled, cold-rolled, width ≥600 mm1.6–2.3 tCO₂/tYesCalculate
7210Flat-rolled, plated or coated (galvanised, tin-plated)Width ≥600 mmYesCalculate
7211Flat-rolled, width <600 mm, not cladYesCalculate
7212Flat-rolled, width <600 mm, clad/plated/coatedYesCalculate
7213Bars and rods, hot-rolled, in irregularly wound coilsWire rodYesCalculate
7214Other bars and rods (forged, hot-rolled, rebar)Rebar 0.4–1.8 tCO₂/tYesCalculate
7215Bars and rods, cold-formed or cold-finishedYesCalculate
7216Angles, shapes and sections (I, H, U, L beams)Structural sectionsYesCalculate
7217Wire of iron or non-alloy steelYesCalculate
7218Stainless steel in ingots or semi-finished formsHigh alloy contentYesCalculate
7219Flat-rolled stainless steel, width ≥600 mmCr/Ni contentYesCalculate
7220Flat-rolled stainless steel, width <600 mmYesCalculate
7221Stainless steel bars and rods, hot-rolled (wire rod coils)YesCalculate
7222Other stainless steel bars, rods, angles, shapes, sectionsYesCalculate
7223Wire of stainless steelYesCalculate
7224Other alloy steel in ingots or semi-finished formsYesCalculate
7225Flat-rolled alloy steel, width ≥600 mm (incl. silicon-electrical)YesCalculate
7226Flat-rolled alloy steel, width <600 mmYesCalculate
7227Bars and rods of alloy steel, hot-rolled, in coilsYesCalculate
7228Other bars, rods, angles, shapes, sections of alloy steelIncl. hollow drill steelYesCalculate
7229Wire of alloy steelYesCalculate
7301Sheet piling of iron or steelYesCalculate
7302Railway track construction material (rails, sleepers, fish-plates)YesCalculate
7303Tubes, pipes and hollow profiles of cast ironYesCalculate
7304Seamless tubes, pipes and hollow profiles (OCTG, line pipe)YesCalculate
7305Other tubes and pipes, welded, OD >406.4 mmLarge diameter pipeYesCalculate
7306Other tubes, pipes and hollow profiles (welded — ERW, HFI, SAW)YesCalculate
7307Tube or pipe fittings (elbows, flanges, couplings)YesCalculate
7308Structures and parts (bridges, towers, lattice masts, pylons)YesCalculate
7309Reservoirs, tanks, vats (capacity >300 L)YesCalculate
7310Tanks, cans, drums, boxes (capacity ≤300 L)YesCalculate
7311Containers for compressed or liquefied gas (cylinders)YesCalculate
7312Stranded wire, ropes, cables and plaited bandsYesCalculate
7313Barbed wire of iron or steelYesCalculate
7314Cloth, grill, netting and fencing of iron or steel wireYesCalculate
7315Chain and parts thereof of iron or steelAnchor chains, roller chainsYesCalculate
7318Screws, bolts, nuts, washers and similar threaded articlesFastenersYesCalculate
7326Other articles of iron or steel (fabricated, stamped, forged)General fabricated articlesYesCalculate
🔩

Aluminium

Sector guide →
CN CodeProduct descriptionEmission factor rangeIndirect incl.Calculator
7601Unwrought aluminium (primary ingots, sows, T-bars; secondary)1.5 – 20 tCO₂/tYesCalculate
7603Aluminium powders and flakesVariesYesCalculate
7604Aluminium bars, rods and profiles (extrusions)Varies by alloyYesCalculate
7605Aluminium wireVariesYesCalculate
7606Aluminium plates, sheets and strip (thickness ≥0.2 mm)VariesYesCalculate
7607Aluminium foil (thickness <0.2 mm, whether or not backed)VariesYesCalculate
7608Aluminium tubes and pipesVariesYesCalculate
7609Aluminium tube or pipe fittingsVariesYesCalculate
7610Aluminium structures and parts (bridges, towers, doors, windows)VariesYesCalculate
7611Aluminium reservoirs, tanks, vats (capacity >300 L)VariesYesCalculate
7612Aluminium casks, drums, cans, boxes (capacity ≤300 L)VariesYesCalculate
7613Aluminium containers for compressed or liquefied gasVariesYesCalculate
7614Stranded wire, cables, plaited bands of aluminiumVariesYesCalculate
7615Table, kitchen or household articles; sanitary wareVariesYesCalculate
7616Other articles of aluminium (nails, bolts, nuts, springs, etc.)VariesYesCalculate
🌱

Fertilisers

Sector guide →
CN CodeProduct descriptionDefault emission factorN₂O incl.Calculator
2808Nitric acid; sulphonitric acids~0.3 – 0.7 tCO₂e/t (incl. N₂O)YesCalculate
2814Ammonia, anhydrous or in aqueous solution~1.6 – 2.1 tCO₂e/tNoCalculate
2834 21Potassium nitrate (saltpetre)~1.0 tCO₂e/tYesCalculate
3102 10Urea, whether or not in aqueous solution (≥45% N by wt.)~1.5 – 2.0 tCO₂e/tNoCalculate
3102 21Ammonium sulphate~0.8 – 1.2 tCO₂e/tNoCalculate
3102 30Ammonium nitrate (AN), whether or not in aqueous solution~2.5 – 3.5 tCO₂e/t (incl. N₂O)YesCalculate
3102 60Calcium ammonium nitrate (CAN) and other double salts~1.8 – 2.8 tCO₂e/tYesCalculate
3102 80Urea ammonium nitrate (UAN) solutions~1.8 – 2.5 tCO₂e/tYesCalculate
3102 90Other mineral or chemical nitrogen fertilisersVaries by formulationYesCalculate
3105Mineral/chemical fertilisers containing N, P and/or K (NPK)Varies by N contentYesCalculate

Electricity

Sector guide →
CN CodeProduct descriptionUnitDefault factorCalculator
2716Electrical energy (cross-border imports into the EU)MWhCountry-specific (0.02 – 0.90 tCO₂/MWh)Calculate
🧪

Hydrogen

Sector guide →
CN CodeProduct descriptionEmission factor rangeNotesCalculator
2804 10Hydrogen (all production methods — grey, blue, green; compressed or liquid)0.3 – 12 tCO₂e/t H₂Grey SMR default ~10 tCO₂/t; green ~0.3–0.9 tCO₂/tCalculate