Schaeffler Diagram Calculator Excel May 2026

The Schaeffler diagram is a graphical representation that plots the chromium equivalent (Cr eq) against the nickel equivalent (Ni eq) content of a steel alloy. The diagram is used to predict the microstructure of the steel, including the presence of austenite, ferrite, martensite, and other phases. The Schaeffler diagram is particularly useful for stainless steels and low-alloy steels, where the chromium and nickel content play a crucial role in determining the microstructure.

In this article, we will explore the Schaeffler diagram, its significance, and how to utilize a Schaeffler diagram calculator in Excel. We will also discuss the benefits of using such a calculator and provide a step-by-step guide on creating and using one. Schaeffler Diagram Calculator Excel

The Schaeffler diagram calculator in Excel is a powerful tool for predicting the microstructure of steel alloys based on their chemical composition. By following the step-by-step guide provided in this article, users can create and utilize a Schaeffler diagram calculator in Excel to make accurate predictions and informed decisions. The benefits of using such a calculator include ease of use, accuracy, time-saving, and flexibility. With the Schaeffler diagram calculator in Excel, users can optimize their material selection, quality control, and microstructure prediction processes. The Schaeffler diagram is a graphical representation that

A Schaeffler diagram calculator in Excel is a powerful tool that enables users to perform calculations and predict microstructure outcomes quickly and accurately. The calculator uses the chemical composition of the steel alloy to calculate the chromium and nickel equivalents, which are then plotted on the Schaeffler diagram. In this article, we will explore the Schaeffler

Enter these formulas in the Cr eq and Ni eq columns, respectively. 4. : Create a scatter plot chart with Cr eq on the x-axis and Ni eq on the y-axis. 5. Add Schaeffler diagram lines : Add the Schaeffler diagram lines to the chart, which include the austenite, ferrite, and martensite lines. 6. Plot the data point : Plot the data point corresponding to the steel alloy's Cr eq and Ni eq values on the chart.

The Schaeffler diagram, also known as the Schaeffler plot or DeHoff plot, is a graphical representation used to predict the microstructure of steels based on their chemical composition. Developed by Adolf Schaeffler in the 1960s, this diagram has become an essential tool for metallurgists, materials scientists, and engineers working with steel alloys. With the advancement of technology, the Schaeffler diagram calculator has been integrated into various software tools, including Microsoft Excel, making it more accessible and efficient for users to perform calculations and predict microstructure outcomes.