Spanish seamless tube supplier Tubos Reunidos (TR) is developing a seamless pipe capable of meeting the specific requirements of the hydrogen sector. As part of its participation in the H2SKID project, the company aims to support the expansion of “green” hydrogen use and industrial decarbonisation in Spain, Kallanish notes.
The project aims to develop a 1.25 MW experimental portable electrolyser, conceived as an enabling solution for the supply of green hydrogen to final industrial users. The initiative is being led by a Basque consortium including Tubos Reunidos, ArcelorMittal Sestao, Sarralle, ABC Compresores, Matz-Erreka, Flubetech Coatings, Mugape, Sener, Team Group, Torraval Cooling, and Zigor Corporación.
“Material performance in hydrogen environments is a critical factor in ensuring the safety, reliability and durability of industrial infrastructures, making this contribution essential to transforming technological innovation into solutions ready to operate under real conditions,” TR says. “Through initiatives such as this, the Group consolidates its role as a technological partner in the development of advanced industrial solutions that drive the energy transition and enhance the industrial competitiveness.”
The H2SKID project will validate the use of green hydrogen in a controlled environment in the ladle preheating burner and/or tunnel furnace area at ArcelorMittal Sestao.


