LEHIGH-L is a non-deforming high-carbon high-chromium tool and die steel having exceptionally high abrasion and shock resistance. This datasheet provides information on composition, hardness, and compressive strength as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: TS-47. Producer or source: Bethlehem Steel Corporation.