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Technical

Working together with global Stainless Steel Materials’ experts, engineers and companies involved in the manufacture or use of stainless steels/CRAs, we provide here a selection of original, non-commercial articles. These in-depth technical papers are written or co-written by operating companies, describing commercially viable new technologies and case histories of successful applications, backed by data. Topics include tubes & pipes, cladding, offshore, chemical process industry, welding & fabrication, 13Cr stainless steels, titanium, nickel alloys, pulp & paper and duplex stainless steels.

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Finland’s fledgling industrial-scale H2 sector continues to grow

P2X Solutions has awarded Sunfire a contract for the Front-End Engineering Design study for a 40 MW hydrogen project in Joensuu, Finland.

Hydrogen resistance of austenitic stainless steels and the influence of the nickel equivalent on...

Tim Wallbaum, DMV, explains how the hydrogen resistance of seamless stainless steel tubes can be influenced by their chemical composition

Thermal spraying initiative in Sandviken

Alleima is investing in thermal spraying, whereby a material is melted and sprayed onto a surface to create a coating

Duplex – ideal for deep-sea mining equipment

Duplex stainless steel is a cost-effective material for the deep-sea environment. Srikumar Chakraborty (ex ASP/SAIL) reports.

Is H2 the answer to the steel industry’s CO2 problems?

The EU-funded HYDREAMS project is a comprehensive study which considers the impact of transitioning from natural gas to clean hydrogen in steel production processes.

Growing potential of CRAs for marine valves

Ships require many valves for many different purposes. Interest in valves made using corrosion resistant alloys seems to be on the rise.

UK breakthrough in fusion-ready steel production

MPI has successfully produced 5.5 tonnes of fusion-grade reduced activation ferritic-martensitic (RAFM) steel.

Understanding stress relaxation cracking in austenitics: prevention & industry standards

Baher Elsheikh, SABIC Agri-Nutrients, explores the fundamental mechanisms of stress relaxation cracking in austenitics

The unseen hazard of welding

One of the underestimated dangers of welding are electrical currents. Fronius reports on how to make the work environment safer.

Startup enables 100-year bridges with corrosion-resistant steel

Startup enables 100-year bridges with corrosion-resistant steel