ARCELORMITTAL LAUNCHES HYMATCH STEEL FOR HYDROGEN TRANSPORT

ArcelorMittal announces the launch of a new steel offer for the construction of hydrogen pipelines to support the roll-out of hydrogen gas infrastructure. The company’s R&D efforts are focused on providing higher-value products that align with customer needs. Furthermore, customers can benefit from reduced Scope 3 carbon emissions thanks to XCarb^® steel certificates.

The European Union has ambitious production targets for renewable hydrogen, with a target of producing 10 million tonnes by 2030. Transporting hydrogen presents unique challenges that ArcelorMittal is addressing, by developing new steel grades to support pipe manufacturers. It is in this context that HyMatch^® was created, with all grades in the product family featuring fine and homogeneous microstructure and good cleanliness, resulting in low risk of hydrogen embrittlement.

Dedicated research activities
Through ArcelorMittal Global R&D, research programmes for the use of steel in the hydrogen infrastructure are underway in a number of ArcelorMittal production sites, including in France (Fos-sur-Mer), Germany (Bremen) and R&D laboratories including in Belgium (Gent). Production in Fos and Bremen offers proximity to pipe manufacturers based in the Mediterranean countries and North Sea region respectively.

Furthermore, ArcelorMittal is improving the performance of its hydrogen-focused steel offer through continuous investments in internal research and development efforts, and active participation in international joint industrial projects (DNV H2Pipes JIP, ARCOR MRC13, EWI New H2 pipes JIP) and European-funded projects (SafeH2pipe, HyWay, PilgrHYm). The overall aim is to ensure our customers meet or exceed the last technical requirements for efficient and safe hydrogen infrastructure operations.

HyMatch^® and XCarb^® steel certificates
HyMatch^® steels for hydrogen transmission pipelines can be purchased alongside XCarb^® steel certificates: our industry-first certificates which allow customers to report an equivalent reduction in their Scope 3 emissions. The certificates represent the additional CO2 emissions reductions that ArcelorMittal has achieved from third-party audited CO2 abatement projects in its steel production plants.

ArcelorMittal HyMatch^® steel for transport of hydrogen by pipelines
Natural gas pipelines – including existing and new infrastructure - are expected to be used in the future for the transportation of hydrogen from the production facilities to the main consumption sites. ArcelorMittal HyMatch^® steel fulfil the requirements of industry standards such as ASME B31.12 option B, and are being tested according to the latest industry guidelines.