CROMO-V is a 5% chromium hot-work steel with an excellent combination of red-hardness, shock resistance and abrasion resistance; these are the properties needed for good hot-work characteristics. It will withstand drastic cooling from maximum operating temperatures. This datasheet provides information on composition and hardness as well as fracture toughness. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-313. Producer or source: Bethlehem Steel Corporation.