H11 Hot Work Tool Steel

Product Description

H11 Hot Work Tool Steel has high hot-wear resistance abilities along with great strength, heat conductivity and invulnerability to hot cracking. It has good resistance to abrasion at each low and high temperature. It displays high level of toughness and ductility. H13 has Uniform and high level of machinability and polishability. It has high-temperature strength and resistance to thermal fatigue, glorious through-hardening properties and shows very limited distortion during hardening. H11 Hot Work Tool SteelProperties Great toughnessThermal conductivityHigh hot-wear resistanceHot tensile strengthInsusceptibility to hot cracking (Hot Crack resistant)Can be water-cooled to a limited extent Mode of Supply Ventura Alloy and Steels supplies and stocks H13 tool steel in flat, square and round bar. We provide steel in all sizes as your requirements. Consult our team who will assist you for any query related to H13 steel. H13 Physical Properties Coefficient of thermal expansion at C 10-6m/(m*K) 20-100 10.8 20-200 12 20-300 12.4 20-400 12.7 20-500 13.1 20-600 13.3 20-700 13.5 Thermal Conductivity at C W/(m*K)Annealed W/(m*K)Quenched & Tempered 20 27.1 25.4 350 30.4 27.7 700 33.2 30.4 Where it applies? This steel is especially used for ejector pins, tool holders and shrink work chucks. It is majorly widely utilized for manufacture of casting dies, extrusion dies and forging dies. Heat Treatment Soft annealing C 760-810 Cooling Furnace Hardness HB max. 240 Stress-relief annealing C approx. 610-660 Cooling Furnace Hardening C 1030 - 1060 Quenching Air ,oil or saltbath, 500 - 550 C Hardness after quenching HRC 55