Calculate the exact weight per meter, total weight in kilograms and metric tonnes, and estimated material procurement cost for Mild Steel (MS) round pipes (CHS), square hollow sections (SHS), and rectangular tubes (RHS). Built strictly to IS:1239 and IS:4923 engineering standards with steel density 7.85 g/cm³.
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For round MS pipes, the formula is: Weight (kg/m) = (Outer Diameter in mm - Wall Thickness in mm) × Wall Thickness in mm × 0.02466.
For square hollow sections (SHS), the formula is: Weight (kg/m) = (Outer Width in mm - Wall Thickness in mm) × Wall Thickness in mm × 0.0314.
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