VALLOUREC SECURES A NEW ORDER WITH PETROBRAS FOR SUBMAGNÉTICO FREE FLOW® Meudon (France), October 1st 2025 – Vallourec, a world leader in premium seamless tubular solutions, announces a new order for SUBMAGNÉTICO FREE FLOW®, its Oil Country Tubular Goods (OCTG) solution designed to prevent inorganic scaling in production strings. This new order signed with the Brazilian operator, Petrobras, covers the production and installation of more than 30 units, to be delivered and installed in Brazil’s offshore pre-s ...