1. What is an Aluminium Rectangular Tube Weight Calculator?

Definition: This calculator estimates the weight of an aluminium rectangular tube based on its dimensions and material density.

Purpose: It helps engineers, fabricators, and construction professionals determine the weight of aluminium tubing for design, shipping, and installation purposes.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( W \) — Weight (kilograms, kg)
• \( \rho \) — Density of aluminium (kg/m³)
• \( L \) — Length (meters, m)
• \( W \) — Width (meters, m)
• \( t \) — Thickness (meters, m)

Explanation: The volume of the tube is calculated by multiplying length, width, and thickness, then multiplied by the material density to get the weight.

3. Importance of Weight Calculation

Details: Accurate weight estimation is crucial for structural design, transportation planning, cost estimation, and load-bearing calculations.

4. Using the Calculator

Tips: Enter all dimensions in meters. The default aluminium density is 2700 kg/m³ (pure aluminium). For alloys, adjust density accordingly.

5. Frequently Asked Questions (FAQ)

Q1: What's the typical density of aluminium?
A: Pure aluminium has a density of 2700 kg/m³. Alloy densities vary slightly (2600-2800 kg/m³).

Q2: How do I convert the result to pounds?
A: Multiply kilograms by 2.20462 to get pounds.

Q3: Does this account for hollow sections?
A: This calculates solid rectangular tubes. For hollow tubes, subtract the inner volume.

Q4: What if my tube has rounded corners?
A: This calculator assumes sharp corners. For precise calculations with rounded corners, use more advanced methods.

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

Aluminium Rectangular Tube Weight Calculator© - All Rights Reserved 2025