AASHTO T 372M/T 372-17 (2021) covers the procedures to be used to evaluate the sensitivity of stainless steel products in Table 1 of M 334M/M 334 to intergranular attack in austenitic or ferritic stainless steels or the formation of a detrimental intermetallic phase in a duplex stainless steel. It is important to note that these tests evaluate certain detrimental effects that can occur in stainless steels that could reduce the functional life of the steel. These tests are not designed for estimating the service life of stainless steel products in M 334M/M 334 Table 1 embedded in concrete.