Uginox R25-20 is an austenitic heat-resistant stainless steel with good oxidation resistance due to its 25% Cr content. The alloy is frequently used in the heat treating industry. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming, heat treating, and joining. Filing Code: SS-1009. Producer or source: Arcelor Stainless USA.