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Nuances d’acier de structure

Poutrelles et laminés marchands

Large gamme et la plus haute qualité

Les caractéristiques mécaniques et la composition chimique de la large gamme de nuances d'acier de construction d'ArcelorMittal sont conformes aux exigences des normes du monde entier. L'offre d'acier de construction d'ArcelorMittal comprend :

  • Aciers de construction non alliés selon la norme EN 10025-2
  • Aciers de construction soudables à grain fin selon la norme EN 10025-4
  • Nuances d'acier selon les normes américaines ASTM
  • Nuances d'acier selon les normes russes GOST
  • Nuances d'acier selon les normes chinoises GB/T

D'autres nuances (normes japonaises ou canadiennes CSA par exemple) sont disponibles sur demande.

Les caractéristiques mécaniques des sections d'ArcelorMittal sont améliorées par le processus de laminage.

Découvrez nos nuances d'acier de structure à empreinte carbone réduite !


Nuances d'acier de structure - XCarb® de sources recyclées et renouvelables

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Informations techniques

Aciers de construction non alliés selon la norme européenne EN 10025 – 2 - 2019

  • S235JR, S235J0, S235J2
  • S275JR, S275J0, S275J2
  • S355JR, S355J0, S355J2, S355K2
  • S460JR, S460J0, S460J2, S460K2
  • S500J0

Aciers de construction à grain fin soudables selon la norme européenne EN 10025 – 4 - 2019

  • S275M, S275ML
  • S355M, S355ML
  • S420M, S420ML
  • S460M, S460ML
  • S500M, S500ML

Les nuances d'acier selon les normes américaines ASTM

  • A36-14 Grade 36
  • A572-18 Grade 42, 50, 55, 60, 65
  • A588-19 Grade B
  • A709-18 Grade 36, 50, 50S
  • A913-19 Grade 50, 65, 70, 80
  • A992-11(15) Grade 50

Les nuances d'acier selon les normes russes

  • GOST 27772-2015 - C255, C345, C355
  • GOST 19281-2014 09G2S

Les nuances d'acier selon les normes chinoises

  • GB/T 33968 - 2017 Q345QST, Q420QSR, Q460QST, Q485QST

D'autres qualités sont disponibles sur demande.

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