1. What is the Apollo MS Rectangular Pipe Weight Calculator?

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

Purpose: It helps engineers, fabricators, 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)
• \( \rho \) — Material density (kg/m³, default 7850 for mild steel)
• \( L \) — Length of pipe (meters)
• \( W \) — Width of pipe (meters)
• \( t \) — Thickness of pipe (meters)

Explanation: The formula calculates the volume of the pipe and multiplies it by the material density to determine weight.

3. Importance of Pipe Weight Calculation

Details: Accurate weight calculations are essential for structural integrity assessments, transportation planning, and material cost estimation.

4. Using the Calculator

Tips: Enter the material density (default 7850 kg/m³ for mild steel), pipe dimensions in meters. All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What's the typical density for mild steel?
A: Mild steel typically has a density of 7850 kg/m³ (7.85 g/cm³).

Q2: How do I measure pipe dimensions?
A: Measure outside length and width, and wall thickness using calipers or specified pipe standards.

Q3: Does this account for hollow sections?
A: This calculates solid rectangular weight. For hollow pipes, subtract inner volume or use specific pipe weight formulas.

Q4: Can I use this for other materials?
A: Yes, by changing the density value (e.g., 2700 kg/m³ for aluminum, 8960 kg/m³ for copper).

Q5: How accurate is this calculation?
A: It provides theoretical weight. Actual weight may vary slightly due to manufacturing tolerances.

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