Software QTSteel

Products & Services:

Calculation of steel structure components and mechanical properties after the heat treatment

»decomposition diagram of steel with given chemical composition display
»special objects cooling curves calculation (round or flat bar, cylinder, ring, pipe) for cooling conditions sequence given by a user (cooling media database)
»importing temperatures of general 2D-solids, calculated in FEM packages (FLUX, FormFEM)
»calculation of structure components content (% of ferrite, pearlite, bainite and martensite) and of steel mechanical properties (HV, HB, HRC hardness, yield strength, tensile strength) after quenching and subsequent tempering/annealing for given cooling curve
»calculation of structure components content (% of ferrite, pearlite, bainite and martensite) and of steel mechanical properties (HV, HB, HRC hardness, yield strength, tensile strength) after quenching and subsequent tempering/annealing across the heat treated body’s cross-section or in its spots under the surface
»calculation of mechanical properties progression after hardening (tempering/annealing), depending on the depth under the heat treated body surface

Heat treated roll mechanical properties calculation results display

»carbon medium alloyed steels – carbon content from 0.06% to 0.5% with alloying elements total amount up to 10%
»low carbon microalloyed steels – carbon content from 0.06% to 0.4% on condition that Nb + Ti > 0
»low-alloy tool steels – carbon content from 0.5% to 1.8% with alloying elements total amount up to 5% if carbon content is less than 1.2% or with alloying elements total amount up to 3% if carbon content is more than 1.2%
»ultra low carbon steels – carbon content from 0.001% to 0.06%