The stainless steel SILOs are intended for the storage of solid foods such as sugar, flour, animal feed, etc. They have a closed conical roof and conical bottom with a slope that in most cases reaches 60⁰ C and based on stainless steel legs. The capacities of the SILOs vary between 10.0 m3 and 100.0 m3 and their dimensions vary, as well. Their construction material is stainless steel AISI 304 with internal finish 2B and external Mat surface, with certificates of chemical analysis from the steel mill. The weldings are done with the Argon – Tig method in a protective atmosphere of high-purity inert gas.