Selectarc UP CORTeng

UP Corten is a low-alloy solid wire, specifically coated with copper, formulated for submerged arc welding of atmospheric corrosion-resistant steels. This wire contains nickel, chromium, and copper, offering enhanced weldability and corrosion protection. It’s designed for demanding applications requiring durability and resistance to environmental factors.

This wire is primarily used in public infrastructure projects, shipbuilding, and other applications where welding atmospheric corrosion-resistant steels is required. It’s particularly well-suited for welding materials like UN S K 12032, WT St37-2, S255, JOW 1.8958, UN S K 11541, WT St37-3, S235 J2W 1.8961, and UN S K 11538, WT St52-3, S355 J2G1W 1.8963. The specified welding parameters (current, voltage, speed, and stick-out) provide guidance for achieving optimal weld quality and penetration.

Framatome entre au capital de Selectarc

Le 11 juin 2025 – Framatome annonce une prise de participation dans Selectarc à hauteur de 40%, aux côtés de son actionnaire majoritaire Viellard Migeon & Compagnie. 

Ce partenariat vise à sécuriser l’approvisionnement des métaux d’apport stratégiques, essentiels dans le processus de fabrication des composants du circuit primaire des réacteurs nucléaires français.