CN 7610 under CBAM — Aluminium Structures & Façades
Aluminium structures and parts of structures (doors, windows, frames, curtain walls)
Fabricated aluminium structures — doors, windows, frames, curtain-wall elements, solar-mounting structures and prepared structural parts. Indian façade fabricators and solar-structure makers export to EU construction and renewables projects under this heading, aggregating large tonnages of extruded profile into each consignment.
Where the emissions in CN 7610 come from
Fabrication adds little energy; the extruded profiles consumed are precursors, each carrying its billet’s smelting emissions — the coal-vs-hydro-vs-scrap spread of 14–18 versus 4–7 versus 0.5–1.5 tCO₂/t. Because a structure aggregates many tonnes of profile, the defaults-vs-actuals gap scales with the whole bill of materials. The EU default value for this heading is deliberately conservative.
Why we don’t print a default value here
The EU publishes and updates specific default values per goods category separately — quoting a stale number would mislead you. What never changes: defaults are set deliberately high, and the markup escalates from 10% in 2026 to 30% by 2028 for steel and aluminium (free-allowance phase-out runs to 2034). Use the CBAM calculator for a current, product-specific estimate.
Exporting under CN 7610? Three moves, in order.
- 01
Identify your production route and precursors
Build the bill-of-materials: which extruders supply your profiles, from which billet chains — each is a precursor line needing supplier data. Bound your cutting, machining and assembly stages.
- 02
Collect the data you already have
Profile purchase records with supplier traceability, fabrication-shop electricity, finishing-line data where present, project-wise despatch weights.
- 03
File verified actuals, not defaults
Have the numbers computed to the EU CBAM methodology and verified, then hand your EU buyer’s Authorised Declarant a filing they can use. Verified actuals typically cut the CBAM cost by up to ~40% versus default values — and the default markup only gets worse, escalating from 10% in 2026 to 30% by 2028 for steel and aluminium.
Free this quarter: We cover your first report (April–June 2026) so an inflated EU default never costs you an order. Continue only if you choose to. Free for the April–June 2026 quarter — start your report by 30 September 2026.
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