NU-DIE XL is a manufactured to meet the demanding specifications for long-run die-casting dies for aluminum. Sound centers are produced in both large and smaller sizes. Its many applications include die-casting dies, die inserts, cores and extrusion dies for aluminum and magnesium. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-467. Producer or source: Crucible Materials Corporation.