MS Pipe Weight Chart in kg/mtr

MS Pipe Weight Formula:

\[ W = \rho \times \pi \times \frac{OD^2 - ID^2}{4} \]

Weight per Meter (kg/m):

1. What is MS Pipe Weight Calculator?

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

Purpose: It helps engineers, fabricators, and construction professionals determine pipe weights for structural calculations, transportation, and cost estimation.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ W = \rho \times \pi \times \frac{OD^2 - ID^2}{4} \]

Where:

\( W \) — Weight per meter (kg/m)
\( \rho \) — Material density (kg/m³, default 7850 for mild steel)
\( OD \) — Outer diameter (meters)
\( ID \) — Inner diameter (meters)

Explanation: The formula calculates the cross-sectional area of the pipe wall and multiplies it by material density to get weight per unit length.

3. Importance of Pipe Weight Calculation

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

4. Using the Calculator

Tips: Enter material density (default 7850 kg/m³ for MS), outer diameter, and inner diameter (0 for solid bars). All values must be positive with OD > ID.

5. Frequently Asked Questions (FAQ)

Q1: What's the standard density for mild steel?
A: The default density is 7850 kg/m³, which is standard for mild steel. Adjust for other materials.

Q2: How do I calculate for solid bars?
A: Set Inner Diameter (ID) to 0 to calculate weight for solid cylindrical bars.

Q3: What units should I use?
A: Use meters for diameters. For mm inputs, divide by 1000 (e.g., 50mm = 0.05m).

Q4: Can I use this for other materials?
A: Yes, just change the density value (e.g., 2700 for aluminum, 8960 for copper).

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