24 July 2021 Urea Class Stainless Steel
724L Urea Class Stainless Steel
724L stainless steel is a stainless steel developed for the production of urea with additional restrictions on the minimum Cr, Ni, Mo content; the aim is to obtain a fully austenitic stainless steel structure after final heat treatment with a ferrite content of no more than 0.6 %, At the same time, intergranular corrosion propensity test and selective corrosion requirements.