The second calculator is for the AC3 and ACm temperature determination for the entered carbon content of Steel. These are important temperature lines in the Iron – Cementite Diagram. Lever rule is the ...

The lever rule can be used to determine the percentages of solid solution and liquid present at that temperature. Figure 19. The diagram tells us that a finite drop in temperature requires the solid ...

The code is currently for only predicting what percent of phases are present in a given carbon percent steel. Calculation done using A1 as tie line. Lever rule is used for the evaluation of the weight ...