ILLIUM B was developed as a bearing alloy for maximum wear and galling resistance in high concentrations of hot sulfuric acid. The alloy is capable of being age hardened. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: Ni-146. Producer or source: Stainless Foundry & Engineering Inc..