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Steel Pipe, Tube & HSS Weight Calculator – Accurate Weight in kg/m & lbs/ft

This Steel Pipe, Tube & HSS Weight Calculator helps you instantly find the exact weight per meter or foot of various steel pipes, tubes, and hollow structural sections. Designed for professionals in fabrication, structural engineering, and material procurement, it supports both metric and imperial units for convenience and precision.

Steel Pipe & HSS Weight Calculator

Circular Pipe
Square HSS
Rectangular HSS
(mm) (mm) (mm)

Total Volume: (m³)

Total Weight: (kg)

Wall thickness must be less than half of outer diameter.
(mm) (mm) (mm)

Total Volume: (m³)

Total Weight: (kg)

Wall thickness must be less than half of side length.
(mm) (mm) (mm) (mm)

Total Volume: (m³)

Total Weight: (kg)

Wall thickness must be less than half of height/width.

Features

  • Supports a wide range of pipe, tube, and HSS sizes and profiles.
  • Dual unit support: metric (kg/m) and imperial (lbs/ft).
  • User-friendly interface for fast input and results.
  • Accurate calculations based on standard steel density values.
  • Helps optimize material estimation and cost planning.
  • Mobile and desktop compatible.

How to Use

  1. Select the profile type: pipe, tube, or HSS profiles.
  2. Choose the size or enter the dimensions manually.
  3. Select the preferred unit system: metric or imperial.
  4. Click “Calculate” to get the weight per meter or foot.
  5. Use the results for project planning, procurement, or fabrication.

Calculation Principle

The calculator determines the weight based on the steel’s volume multiplied by its density. Volume is calculated from the cross-sectional area derived from dimensions (outer diameter, inner diameter, wall thickness, or width and height for HSS). The standard steel density used is approximately 7.85 g/cm³ (7850 kg/m³). The output converts this into weight per meter (kg/m) or per foot (lbs/ft).

FAQ

  • Q: Can I use this calculator for non-steel materials?
  • A: This tool is calibrated for steel only. For other materials, weight may vary due to different densities.
  • Q: How accurate are the results?
  • A: The calculator uses standard steel density and precise geometry formulas for high accuracy, suitable for most fabrication and engineering needs.
  • Q: Can I input custom dimensions?
  • A: Yes, the calculator allows manual dimension inputs for non-standard sizes.
  • Q: Does it support both metric and imperial units?
  • A: Yes, you can easily switch between kg/m and lbs/ft.

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