This software calculates the volume, surfaces, and price of a selected material based on its dimensions, with customized pricing options for greater accuracy.

If you want a more accurate result, you can change the price per kg of the material. Additionally, you can share the result with your contacts, which could be handy for estimation purposes when purchasing raw materials from bar stock.
The software has a well-managed list of materials, including Iron Cast, Steel, Stainless Steel, Bronze, Aluminum, Brass, Copper, Titanium, Steel Rolled, Lead, Iron, Plastic. You can select the bar type from Round Tube, Cylinder, Square, Square Tube, Hexagon, as per your requirements.
Overall, if you want an efficient and accurate way of calculating the physical values of bars materials, the Calculator of the physical values of bars materials / metals could be an excellent option to consider.
Version 1.2.0: Bugs correction