HOLLOW RECTANGULAR PIPE / TUBE Weight Calculator
Free online tool to calculate the weight of HOLLOW RECTANGULAR PIPE / TUBE per piece or per meter. Enter the dimensions and get an instant weight in kilograms, validated against industry-standard density values.
How it works
The calculator first computes the volume of the HOLLOW RECTANGULAR PIPE / TUBE from the entered dimensions. It then multiplies the volume by the density of the selected material to derive the final weight. MetaleMart uses Stainless Steel as the reference (density 7.93 g/cc); other materials are derived using the relative-weight multipliers shown below.
Relative weight multipliers (relative to Stainless Steel)
| Material | Density | Multiplier |
|---|---|---|
| Stainless Steel | 7.93 g/cc | × 1.000 |
| Mild Steel / Carbon Steel / Tool Steel | 7.85 g/cc | × 1.000 |
| Brass | 8.50 g/cc | × 1.073 |
| Copper | 8.96 g/cc | × 1.135 |
| Bronze | 8.80 g/cc | × 1.139 |
| Aluminium | 2.70 g/cc | × 0.349 |
| Titanium | 4.50 g/cc | × 0.600 |
| Nickel Alloys | 8.90 g/cc | × 1.120 |