H13 Tool Steel is chromium hot work tool steels which are widely used in hot and cold work tooling applications. H13 tool steelis classified as group H steels by the AISI classification system. This series of steels start from H1 to H19. AISI H-13 tool steel is characterized by: Good resistance to abrasion at both low and high temperatures High level of toughness and ductility Uniform and high level of machinability and polishability Good high-temperature strength and resistance to thermal fatigue Excellent through-hardening properties Very limited distortion during hardening In steel H13, the molybdenum and vanadium act as strengthening agents. The chromium content assists die steel H-13 to resist softening when used at high temperatures. H-13 die steels offers an excellent combination of shock and abrasion resistance, and possesses good red hardness. It is capable of withstanding rapid cooling and resists premature heat checking. Tool Steel H13 has good machinability, good weldability, good ductility, and can be formed by conventional means. Due to H13 tool steel excellent combination of high toughness and fatigue resistance, AISI H13 hot work tool steel is used more than any other tool steel in tooling applications.

Supply Range for AISI H13 Tool Steel H13 Steel Round Bar: diameter 8mm – 400mm H13 Steel Plate: thickness 16mm –500mm x width 200mm – 800mm H13 Steel Slab: 200mm x 500-800mm Surface Finish: Black, Rough Machined, Turned or as per given requirements. Forging of H13 Tool Steel Heating for forging must be done slowly and uniformly. Soak through at 1900°-2000°F and reheat as often as necessary, stopping work when the temperature drops below 1650°F. After forging, cool slowly in lime, mica, dry ashes or furnace. H-13 should always be annealed after forging.