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SS 304 Square Pipe Weight Calculator

Square Pipe Weight Formula:

\[ W = \rho \times (a^2 - b^2) \times L \]

kg/m³
meters
meters
meters

1. What is a SS 304 Square Pipe Weight Calculator?

Definition: This calculator estimates the weight of stainless steel 304 square pipes based on their dimensions and material density.

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

2. How Does the Calculator Work?

The calculator uses the formula:

\[ W = \rho \times (a^2 - b^2) \times L \]

Where:

  • \( W \) — Weight of the pipe (kilograms)
  • \( \rho \) — Density of SS 304 (kg/m³)
  • \( a \) — Outer side length of square pipe (meters)
  • \( b \) — Inner side length of square pipe (meters)
  • \( L \) — Length of the pipe (meters)

Explanation: The formula calculates the cross-sectional area (outer area minus inner area) and multiplies it by length and density to get weight.

3. Importance of Pipe Weight Calculation

Details: Accurate weight calculations are crucial for structural integrity, transportation planning, and cost estimation in construction projects.

4. Using the Calculator

Tips: Enter the density (default 7930 kg/m³ for SS 304), outer and inner dimensions in meters, and pipe length. All values must be > 0 and outer dimension > inner dimension.

5. Frequently Asked Questions (FAQ)

Q1: What's the density of SS 304?
A: The standard density of stainless steel 304 is 7930 kg/m³, but it can vary slightly based on composition.

Q2: How do I measure the side lengths?
A: Measure the outer width of the pipe and the inner width (if hollow) in meters. For solid pipes, use 0 for inner dimension.

Q3: Can I use this for rectangular pipes?
A: No, this calculator is specifically for square pipes. For rectangular pipes, a different formula is needed.

Q4: What if my pipe is in millimeters?
A: Convert all millimeter measurements to meters by dividing by 1000 before entering them.

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

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