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CBAM default values for CN 7306 from South Korea

Line pipe of a kind used for oil or gas pipelines, welded, of flat-rolled products of stainless steel, of an external di... (iron and steel)

22 CN codes under this heading have their own EU default value for South Korea, with 6 different values. Codes with the same value share one cost table below.

EU default value

2.144 – 4.114

t CO2e per tonne, before mark-up

Used in 2026 (incl. 10% mark-up)

2.358 – 4.525

t CO2e per tonne

Buyer's cost per tonne, 2026 to 2034

€63 to €440

at €82.32/t CO2

Every CN code under 7306

CN codeDefault2026 incl. mark-upCost per tonne in 2026 at €82.32
7306 11 00Line pipe of a kind used for oil or gas pipelines, welded, of flat-rolled products of stainless steel, of an external di...Compare countries4.1144.525€271
7306 19 00Line pipe of a kind used for oil or gas pipelines, welded, of flat-rolled products of iron or steel, of an external diam...Compare countries2.1642.38€79
7306 21 00Casing and tubing of a kind used in drilling for oil or gas, welded, of flat-rolled products of stainless steel, of an e...Compare countries4.1144.525€271
7306 29 00Casing and tubing of a kind used in drilling for oil or gas, welded, of flat-rolled products of iron or steel, of an ext...Compare countries2.1642.38€79
7306 30 12Precision tubes, welded, of circular cross-section, of iron or non-alloy steel, cold-drawn or cold-rolled "cold-reduced"...Compare countries2.1642.38€79
7306 30 18Precision tubes, welded, of circular cross-section, of iron or non-alloy steel (excl. cold-drawn or cold-rolled)Compare countries2.1442.358€84
7306 30 41Threaded or threadable tubes "gas pipe", welded, of circular cross-section, of iron or non-alloy steel, plated or coated...Compare countries2.1642.38€76
7306 30 49Threaded or threadable tubes "gas pipe", welded, of circular cross-section, of iron or non-alloy steel (excl. products p...Compare countries2.1642.38€76
7306 30 72Other tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel, of an external di...Compare countries2.1642.38€76
7306 30 77Other tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel of an external dia...Compare countries2.1642.38€76
7306 30 80Tubes, pipes and hollow profiles, welded, having a circular cross-section, of iron or steel, of an external diameter of...Compare countries2.1642.38€76
7306 40 20Tubes, pipes and hollow profiles, welded, of circular cross-section, of stainless steel, cold-drawn or cold-rolled "cold...Compare countries4.1144.525€271
7306 40 80Tubes, pipes and hollow profiles, welded, of circular cross-section, of stainless steel (excl. products cold-drawn or co...Compare countries4.0944.503€275
7306 50 21Precision steel tubes, welded, of circular cross-section, of alloy steel other than stainless, cold-drawn or cold-rolled...Compare countries2.1842.402€63
7306 50 29Precision steel tubes, welded, of circular cross-section, of alloy steel other than stainless (excl. cold-drawn or cold-...Compare countries2.1642.38€69
7306 50 80Tubes, pipes and hollow profiles, welded, of circular cross-section, of alloy steel other than stainless (excl. tubes an...Compare countries2.1842.402€63
7306 61 10Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of stainless steelCompare countries4.1144.525€271
7306 61 92Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel other than stainle...Compare countries2.1642.38€76
7306 61 99Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel other than stainle...Compare countries2.1642.38€76
7306 69 10Tubes, pipes and hollow profiles, welded, of non-circular cross-section, of stainless steel (excl. tubes and pipes havin...Compare countries4.1144.525€271
7306 69 90Tubes, pipes and hollow profiles, welded, of non-circular cross-section, of iron or steel other than stainless steel (ex...Compare countries2.1642.38€76
7306 90 00Tubes, pipes and hollow profiles "e.g., open seam, riveted or similarly closed", of iron or steel (excl. of cast iron, s...Compare countries2.1642.38€76

What it means for your EU buyer

When an EU importer brings in this product from South Korea without verified emissions data from the producer, it must use the EU default value above, plus a mark-up of 10% in 2026, 20% in 2027 and 30% from 2028. The free allocation deducted from the importer's obligation shrinks every year and ends in 2034, so the cost per tonne rises each year even though the default stays the same.

Default value 4.114 t CO2e/t: CN 7306 11 00, 7306 21 00, 7306 40 20, 7306 61 10, 7306 69 10

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20264.525−1.2383.287€271
20274.937−1.2073.730€307
20285.348−1.1074.241€349
20295.348−0.9534.395€362
20305.348−0.6334.715€388
20315.348−0.4804.869€401
20325.348−0.3265.022€413
20335.348−0.1725.176€426
20345.3480.0005.348€440

Default value 2.164 t CO2e/t: CN 7306 19 00, 7306 29 00, 7306 30 12, 7306 30 41, 7306 30 49, 7306 30 72, 7306 30 77, 7306 30 80, 7306 61 92, 7306 61 99, 7306 69 90, 7306 90 00

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20262.380−1.4220.959€79
20272.597−1.3851.212€100
20282.813−1.3121.501€124
20292.813−1.1301.683€139
20302.813−0.7512.062€170
20312.813−0.5692.245€185
20322.813−0.3862.427€200
20332.813−0.2042.609€215
20342.8130.0002.813€232

Default value 2.144 t CO2e/t: CN 7306 30 18

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20262.358−1.3361.023€84
20272.573−1.3021.271€105
20282.787−1.2331.554€128
20292.787−1.0621.725€142
20302.787−0.7062.082€171
20312.787−0.5342.253€185
20322.787−0.3632.424€200
20332.787−0.1922.595€214
20342.7870.0002.787€229

Default value 4.094 t CO2e/t: CN 7306 40 80

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20264.503−1.1593.344€275
20274.913−1.1303.783€311
20285.322−1.0364.286€353
20295.322−0.8924.430€365
20305.322−0.5934.729€389
20315.322−0.4494.873€401
20325.322−0.3055.017€413
20335.322−0.1615.161€425
20345.3220.0005.322€438

Default value 2.184 t CO2e/t: CN 7306 50 21, 7306 50 80

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20262.402−1.6310.771€63
20272.621−1.5891.031€85
20282.839−1.3491.490€123
20292.839−1.1621.677€138
20302.839−0.7722.067€170
20312.839−0.5852.255€186
20322.839−0.3972.442€201
20332.839−0.2102.629€216
20342.8390.0002.839€234

Default value 2.164 t CO2e/t: CN 7306 50 29

Buyer's cost per tonne by import year, CO2 at €82.32/t.
Import yearDefault incl. mark-upFree allocation deductedCertificates per tonneCost per tonne at €82.32
20262.380−1.5380.843€69
20272.597−1.4981.099€90
20282.813−1.2681.545€127
20292.813−1.0921.721€142
20302.813−0.7262.088€172
20312.813−0.5502.264€186
20322.813−0.3732.440€201
20332.813−0.1972.616€215
20342.8130.0002.813€232
Calculate for your tonnage

How to report a lower figure

For iron, steel and aluminium goods only direct emissions count: the fuels burned in your plant and the embedded emissions of the steel or aluminium you buy in. Electricity is not counted. Many producers, especially processors that buy in their steel or aluminium, come in well below the default. Your actual figure can replace the default once an EU-accredited verifier has checked it.

Other products from South Korea

  • CN 2601 Agglomerated iron ores and concentrates (excl. roasted iron...
  • CN 7201 Pig iron and spiegeleisen, in pigs, blocks or other primary...
  • CN 7202 Ferro-manganese, containing by weight > 2% of carbon
  • CN 7205 Granules and powders of pig iron, spiegeleisen, iron or...
  • CN 7206 Ingots, of iron and non-alloy steel (excl. remelted scrap...
  • CN 7207 Semi-finished products, of non-alloy free-cutting steel...
  • CN 7208 Flat-rolled products of iron or non-alloy steel, of a width...
  • CN 7209 Flat-rolled products of iron or non-alloy steel, of a width...
  • CN 7210 Flat-rolled products of iron or non-alloy steel, of a width...
  • CN 7211 Flat-rolled products of iron or non-alloy steel, simply...
  • CN 7212 Flat-rolled products of iron or non-alloy steel, of a width...
  • CN 7213 Bars and rods of iron or non-alloy steel, hot-rolled, in...
  • CN 7214 Bars and rods, of iron or non-alloy steel, not further...
  • CN 7215 Bars and rods, of iron or non-alloy steel, cold-formed or...
  • CN 7216 Angles, shapes and sections of iron or non-alloy steel...
  • CN 7217 Wire of iron or non-alloy steel, in coils, not plated or...
  • CN 7218 Steel, stainless, in ingots and other primary forms (excl....
  • CN 7219 Flat-rolled products of stainless steel, of a width of >=...
  • CN 7220 Flat-rolled products of stainless steel, of a width of <...
  • CN 7221 Bars and rods of stainless steel, hot-rolled, in...
  • CN 7222 Bars and rods of stainless steel, only hot-rolled, only...
  • CN 7223 Wire of stainless steel, in coils (excl. bars and rods)
  • CN 7224 Steel, alloy, other than stainless, in ingots or other...
  • CN 7225 Flat-rolled products of silicon-electrical steel, of a...
  • CN 7226 Flat-rolled products of silicon-electrical steel, of a...
  • CN 7227 Bars and rods of alloy steel other than stainless...
  • CN 7228 Bars and rods of high-speed steel, not further worked than...
  • CN 7229 Wire of alloy steel other than stainless, in coils (excl....
  • CN 7301 Sheet piling of iron or steel, whether or not drilled...
  • CN 7302 Railway or tramway track construction material of iron or...
  • CN 7303 Tubes, pipes and hollow profiles, of cast iron
  • CN 7304 Line pipe of a kind used for oil or gas pipelines...
  • CN 7305 Tubes and pipes, having circular cross-sections and an...
  • CN 7307 Tube or pipe fittings of non-malleable cast iron
  • CN 7308 Structures and parts of structures "e.g., bridges and...
  • CN 7309 Reservoirs, tanks, vats and similar containers, of iron or...
  • CN 7310 Tanks, casks, drums, cans, boxes and similar containers, of...
  • CN 7311 Containers of iron or steel, for compressed or liquefied...
  • CN 7318 Coach screws of iron or steel
  • CN 7326 Grinding balls and similar articles for mills, of iron or...

Default values: Implementing Regulation (EU) 2025/2621 Annex I/IV as corrected by (EU) 2026/1740 (Commission file v2, 6 Aug 2026). Benchmarks: Implementing Regulation (EU) 2025/2620, Annex section 5, Column B, every production route (Commission file v1, 6 Feb 2025). Cross-sectoral correction factor taken as 1; carbon prices paid outside the EU are not deducted. Indicative only, not legal or customs advice. See the disclaimer.