MS/SS Pipe Weight Calculator

Calculate weight of Square, Rectangular and Round Steel Pipes for Mild Steel (MS) and Stainless Steel (SS)

About This Calculator

This tool helps engineers, designers, and fabricators calculate key parameters for steel pipes including:

Select from industry standard sizes or enter custom dimensions to get instant calculations.

Input Parameters

Standard Round Pipe Sizes (NPS inches)
Click on a standard size to auto-fill dimensions

Round Pipe Information

Round pipes are commonly used for fluid transport, structural applications, and mechanical systems.

Square Pipe Information

Square pipes are commonly used in structural applications, furniture, gates, and architectural elements.

Rectangular Pipe Information

Rectangular pipes are ideal for structural applications where one dimension needs to be larger than the other.

Calculation Results

Pipe Shape:Round
Material:Mild Steel (MS)
Pipe Type:Welded
Dimensions:60.3 × 3.91 mm
Length:1 m
Cross-sectional Area:692.2 mm²
Volume:0.000692 m³
Surface Area:0.189 m²
Unit Weight:5.44 kg/m
Total Weight:5.44 kg

Pipe Visualization

Round Pipe - 60.3 mm OD × 3.91 mm thick

Weight Calculation Formula

Weight = (OD² - ID²) × 0.02466 × Length × Material Factor

Calculation Steps

Step 1: Calculate Inner Diameter

ID = OD - 2 × Thickness = 60.3 - 2 × 3.91 = 52.48 mm

Step 2: Calculate Cross-sectional Area

Area = π/4 × (OD² - ID²) = 0.7854 × (60.3² - 52.48²) = 692.2 mm²

Step 3: Calculate Volume

Volume = Area × Length = 692.2 mm² × 1000 mm = 692,200 mm³ = 0.000692 m³

Step 4: Calculate Weight

Weight = Volume × Density = 0.000692 m³ × 7850 kg/m³ = 5.44 kg

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