​​​​​Reports - High Temperature Materials R&D​

Report Documenting Activity for Second Alloy 709 Commercial HeatHigh Temperature Materials R&D
Qualification of the advanced austenitic stainless steel material Alloy 709 for use in Section III Division 5 of the ASME Boiler and Pressure Vessel Code is being pursued by the DOE ART Program. Qualification of this alloy will allow its use in the design and construction of components for elevated temperature nuclear reactor systems.
Mechanical Properties of Aged A709High Temperature Materials R&D
A709 plate is in the process of being developed and qualified through a collaboration by Argonne National Laboratory (ANL), Idaho National Laboratory (INL), and Oak Ridge National Laboratory (ORNL). The goal is to qualify A709 plate in Section III, Division 5 of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (BPVC).