This app is a combination of Metal Weight Calculator and IS SP 6.1 Table. It helps you to calculate the weight of the selected metal of different materials. IS SP 6.1 table has all the information with image and their convention. Details are accurate and precise. The main feature of this app is to find out cost estimation of working project by adding details of all the shapes. You can keep any number of projects and their details. IS SP 6.1 is available for the following Shapes: -Beam -Channel