Gratuit

CN 7318

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers, incl. spring washers, and similar articles, of iron or steel (excl. lag screws, stoppers, plugs and the like, threaded)

✓ Couvert par le MACF Iron and steel

Aperçu du coût CBAM

Prix ETS actuel : 76.15 €/t CO₂. Exemple : 1 tonne de NC 7318 aux facteurs par défaut coûte ~16.41 € en certificats CBAM aujourd'hui.

Émissions directes
1.88 t CO₂/t
Émissions indirectes
0.275 t CO₂/t
CBAM cost (1000 t shipment)
€16,410
Comment est-ce calculé ?

Coût certificat CBAM = émissions intégrées × prix ETS × (1 − facteur de quotas gratuits) × majoration de phase.

Phase-in 2026: 10% of full certificate cost. Free allocation assumed 0% in this preview.

Calculer mon coût CBAM →

Principaux exportateurs vers l'UE

Eurostat Comext, dernière année disponible. Les volumes affichés sont les importations extra-UE (tonnes).

OrigineTonnes / anPart
China510,00061%
Taiwan230,00028%
India90,00011%

Source: Eurostat Comext annual extra-EU trade.

Comment se conformer pour ce code

Revu par l'équipe AutoCBAM — mis à jour 2026-04-28.

Methodology guide -- CN 7318 (fasteners)

Fasteners are the highest-volume CBAM steel category by article count (though not by mass). Chinese supply dominates (~510kt/yr); Taiwan is a secondary high-quality source.

Step 1 -- understand the cold-heading manufacturing route. Most fasteners are cold-headed from wire rod. The upstream wire-rod emissions dominate; the cold-heading step adds <0.05 t/t.

Step 2 -- handle Taiwan favourably. Taiwanese fasteners (BoltunForte, CSF, Sumeeko) are often higher-quality EAF-route product -- verified data is competitive on emissions terms with Chinese supply.

Step 3 -- track per-shipment volumes. Fastener shipments are often 1-20 tonnes per container; CBAM cost is small per shipment but annual aggregate volumes matter. Build a per-supplier annual emissions tracker.

Questions fréquentes

What is CN 7318?
Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, washers, similar articles of iron or steel.

Recevoir un rapport coût-émissions

PDF gratuit avec les valeurs par défaut, les 3 principaux pays d'origine et une prévision de coût liée à l'ETS pour NC 7318.

Codes liés

Position parente: 7318

  • CN 73181100 — Coach screws of iron or steel
  • CN 73181210 — Wood screws of stainless steel (excl. coach screws)
  • CN 73181290 — Wood screws of iron or steel other than stainless (excl. coach screws)
  • CN 73181300 — Screw hooks and screw rings, of iron or steel
  • CN 73181410 — Self-tapping screws, of stainless steel (excl. wood screws)
  • CN 73181491 — Spaced-thread screws of iron or steel other than stainless
  • CN 73181499 — Self-tapping screws of iron or steel other than stainless (excl. spaced-thread screws and
  • CN 731815 — Threaded screws and bolts, of iron or steel, whether or not with their nuts and washers (e
  • CN 731816 — Nuts of iron or steel
  • CN 73181900 — Threaded articles, of iron or steel, n.e.s.

Tous les codes du secteur Iron and steel →

Vérifier n'importe quel code NC →

Données de référence uniquement — la portée CBAM dépend de la déclaration TARIC et des dernières modifications de l'Annexe I.