Stainless Steel Rod, or stainless steel bar, is commonly used in construction because of their durability and resistance to rust. All of our stainless steel is sourced from accredited mills and is fully certified. The chemical and mechanical certification is available on request. It is used in various applications and is widely used in the construction industry due to its durability and resistance to corrosion and rust. Stainless Steel Rod is placed in the lower portion of a concrete slab to prevent that slab from cracking when subjected to that tensile bending force.