A literature review was conducted with the goal of identifying alternative low-cost corrosion resistant steel reinforcement materials. The most promising alternate reinforcing materials seen to date that are less expensive than 300 series stainless steels include low-nickel austenitic stainless steels, and a variety of ferritic or martensitic 12-15 weight percent chromium steels. Steels with 2.5-10 weight percent chromium may also be of interest because they offer a marginal gain in corrosion performance at a very low cost. Several steel types that should undergo further evaluation are 201LN, 216, S41003, S24100 and S24000, HSS2, S41425, S41426, and S42300.

You do not currently have access to this content.