August 19, 2026
6 MIN READ
ORNL and KVA Stainless metals research partnership wins TCF award
ORNL and KVA Stainless completed a DOE-funded study validating the performance of welded Grade 91 steel for use in high-temperature energy systems. The results will help KVA refine its advanced welding technology and support the development of durable materials for future fission and fusion reactors.