Use this MS Round Pipe Weight & Price Calculator to quickly find the total weight and price of Mild Steel circular hollow pipes (CHS). Ideal for engineers, fabricators, and buyers — this calculator ensures accurate material estimation as per IS 1161:2014 standards.
Want to explore available sizes, bundles, and pricing? Visit our MS Round Pipe Product Page.
This calculator is built according to IS 1161:2014 – the Indian Standard for Cold-Formed and Hot-Formed Welded Steel Circular Steel Tubes. It defines the mechanical properties, sectional dimensions, and tolerances essential for reliable strength and weldability.
For detailed tables and technical specifications, read our complete guide: IS 1161:2014 – Hollow Circular Tubes .
The weight of MS Circular Hollow Pipes depends on outer diameter and wall thickness. Theoretical weights are based on steel density (7.85 g/cm³).
*Theoretical values may vary slightly based on BIS tolerances.
Weight (kg) = (OD − Thickness) × Thickness × 0.02466 × Length
Where:
OD = Outer Diameter (mm)
Thickness = Wall Thickness (mm)
Length = Pipe Length (m)
Example: For a 50 mm OD pipe with 3 mm thickness and 6 m length:
Weight = (50 − 3) × 3 × 0.02466 × 6 = 20.79 kg