Pipe Weight Formula:
Definition: This calculator estimates the weight of stainless steel 304 pipes with 50mm outer diameter based on inner diameter, length, and material density.
Purpose: It helps engineers, fabricators, and construction professionals determine pipe weights for structural calculations and material planning.
The calculator uses the formula:
Where:
Explanation: The formula calculates the cross-sectional area of the pipe wall multiplied by length and density to determine total weight.
Details: Accurate weight calculations are essential for structural integrity assessments, transportation planning, and cost estimation in piping projects.
Tips: Enter the material density (default 7930 kg/m³ for SS304), inner diameter (default 0.046m for 2mm wall thickness), and pipe length. All values must be > 0 and ID must be less than OD (50mm).
Q1: What's the density of SS 304?
A: Standard density is 7930 kg/m³, but may vary slightly based on specific alloy composition.
Q2: How do I determine inner diameter?
A: ID = OD - (2 × wall thickness). For 50mm OD pipe with 2mm walls, ID = 46mm (0.046m).
Q3: Can I use this for other pipe sizes?
A: This calculator is specifically for 50mm OD pipes. For other sizes, you would need to adjust the OD value.
Q4: What if my pipe has different material?
A: Simply change the density value to match your material (e.g., 8030 kg/m³ for SS316).
Q5: How accurate is this calculation?
A: It provides theoretical weight. Actual weight may vary slightly due to manufacturing tolerances.