• 1 electric arc furnace
  • 1 continuous caster steel shop with an annual production capacity of 1 million tonnes
  • 2 rolling mills: the Mill 2 is specialised in sheet piles (annual production capacity: 600 000 tonnes)
  • the medium section mill (annual production capacity: 900 000 tonnes)
  • More than 1000 employees
  • More than 100 years of history
  • 115 ha


The Belval plant belongs to ArcelorMittal Europe - Long Products, business unit producing long products (sections, sheet piles, rails) in ten countries in Europe and North Africa for the construction and industry sectors.

ArcelorMittal Belval (formerly known as ProfilArbed) is the world’s largest rolling mill of hot rolled steel sheet piles and has been playing a leading role in the development of piling technology for over 100 years. The first steel sheet piles were rolled in 1911 and 1912: the ‘Ransome’ and ‘Terre Rouge’ piles. Since then the production program of ArcelorMittal’s mill in Belval has undergone constant improvement and development.

Intended to slot into each other to create a sealed wall, our sheet piles are designed to retain earth or water to create quay walls, dams, underground car parks, tunnels, bridges and trunk roads. They are designed either to be an integral part of the finished product, or only to be used during construction work, to secure the excavation needed to build the structure itself.

M.O.S.E (Modulo Sperimentale Elettromeccanico) project – Venice, Italy – featuring 150,000 tonnes of sheet piles and tubes up to 50,3 m long from Belval and Differdange to save the city from floods. © Shutterstock.com – Mikadun

Copenhagen Metro line– Denmark featuring sheet piles from Belval

More information on sheet piles

More information on sections 

More information on construction solutions