Калькулятор Металла

The application contains eight modules:
- Metal calculator (weight, price, length). Possibility of adding new metal.
- Handbook on metal (GOST, chemical composition, physical properties, magnetic properties and other characteristics).
- Calculation of distance between cities, as well as cost.
- Current metal prices, as well as price dynamics for the selected period.
- Calculation of the cost of working time.
- Interest calculator.
- Fence calculator.
- Roofing calculator (selection of roof type, color, components).