CPV4400000044500000Class

44540000-7

Chain

EnglishChain
PortuguêsCorrentes
EspañolCadenas
FrançaisChaînes
In the other 20 official languages
БългарскиВериги
ČeštinaŘetězy
DanskKæde
DeutschKetten
ΕλληνικάΑλυσίδες
EestiKett
SuomiKetjut
GaeilgeChain
HrvatskiLanac
MagyarLánc
ItalianoCatene
LietuviųGrandinė
LatviešuĶēdes
MaltiKatina
NederlandsKetting
PolskiŁańcuch
RomânăLanţuri
SlovenčinaReťaze
SlovenščinaVerige
SvenskaKedjor

In the tree

44000000-0Construction structures and materials; auxiliary products to construction (except electric apparatus)44500000-5Tools, locks, keys, hinges, fasteners, chain and springs

Beneath this code · 2

44541000-4Articulated chain44542000-1Parts of chain

The busiest codes beneath this one, in France

44541000Articulated chain1 · €255k

Marchés notified and amount notified under each, January to July 2026, from the French register. These are the deepest codes with data beneath this one, so the branches between are skipped rather than walked.

What Portugal signed under this code

2
contracts signed
€11.2k
contracted value

Who buys under it

DOCAPESCA - Portos e Lotas, SA1
Município de Nelas1

Portugal publishes its complete contract register as open data, so this is counted rather than estimated. January to July 2026. The count and the value cover every procedure type; the bid figures cover open procedures only, because in a direct award the buyer chooses who bids. A mean is published from 10 open procedures up and a single-bid share from 30, so a rate on this page always rests on enough of them to mean something. All 25 divisions ranked.

What France notified under this code

2
marchés notified
€515k
notified amount

Who buys under it

CA DU PAYS BASQUE1
DEPARTEMENT DE L ARDECHE1

France publishes its essential procurement data, the DECP, with the number of offers received on every marché, a field its own schema makes mandatory. January to July 2026, Two things to read alongside the figures: the amount is the notified amount, which for a framework agreement is the ceiling rather than the spend; and the bid figures exclude marchés passed without publicity or competition, where a single offer is the design of the procedure. Same bars as Portugal: a mean from 10 procedures, a single-offer share from 30. Buyers are named from their SIRET through the public company register. The French barometer and its method.

The market this code sits in

Construction and public works1,671 codes across 4 divisions, and the buyers who publish under them.

Buyers tag their notices with CPV codes, and mis-tag them often enough that a code-only alert misses real tenders. TRINTA's radar reads the notices themselves, in their own languages, and scores each one against what your company actually sells, so a procedure filed under a neighbouring code still surfaces when the text fits.

Book a demoAll CPV codes

Official label, Regulation (EC) No 213/2008 (CPV 2008), via ted.europa.eu. Markdown: https://trinta.ai/cpv/44540000.md