1. What is MS Hollow Rectangular Pipe Weight Calculator?

Definition: This calculator estimates the weight of mild steel (MS) hollow rectangular pipes based on their dimensions and material density.

Purpose: It helps engineers, architects, and construction professionals determine the weight of rectangular pipes for structural calculations and material planning.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( W \) — Weight of the pipe (kilograms)
• \( \rho \) — Density of mild steel (kg/m³)
• \( L \) — Length of the pipe (meters)
• \( W \) — Width of the pipe (meters)
• \( t \) — Thickness of the pipe (meters)

Explanation: The calculator multiplies the pipe's dimensions to get volume, then multiplies by steel density to get weight.

3. Importance of Pipe Weight Calculation

Details: Accurate weight calculations are crucial for structural integrity, transportation planning, load-bearing capacity assessments, and cost estimation.

4. Using the Calculator

Tips:

• Default density for mild steel is 7850 kg/m³
• Enter dimensions in meters (convert from mm: divide by 1000)
• For hollow pipes, use wall thickness measurement
• All values must be greater than 0

5. Frequently Asked Questions (FAQ)

Q1: What's the typical density for mild steel?
A: The standard density is 7850 kg/m³, but it can vary slightly based on steel composition.

Q2: How do I calculate weight for multiple pipes?
A: Calculate weight for one pipe, then multiply by the quantity needed.

Q3: Should I include inner hollow space in calculations?
A: No, this calculator uses wall thickness to automatically account for the hollow space.

Q4: How accurate is this calculation?
A: It provides theoretical weight. Actual weight may vary slightly due to manufacturing tolerances.

Q5: Can I use this for other materials?
A: Yes, just change the density value to match your material (e.g., 2700 kg/m³ for aluminum).

MS Hollow Rectangular Pipe Weight Chart© - All Rights Reserved 2025