GUTERL 0-1 is a nondeforming, oil-hardening, general-purpose tool and die steel. It can be oil hardened safely even in complex sections and shapes. It has a good combination of hardeness, toughness and resistance to abrasion and wear. Its many applications include dies for numerous purposes, broaches, forming rolls, stamps and knurling tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-377. Producer or source: Guterl Special Steel Corporation.