Q. What is the weight of aluminium section?

Answer

The weight of aluminium section is Weight 0.137 kg/m No. By multiplying the kg/m by the whole length of the extruded aluminum obtain the unit weight. The area of a cross-section of the profile is the definition of a cross-sectional area. Think back to the elementary school days and will remember that need to multiply the length by the breadth to get the area (or at least for a simple shape like a square). Just picture a square bar such as the one on the right. If its height and breadth were both 30mm the computation would be.