Steel Weight and Material Calculator
Free welding tool

Steel Weight and Material Calculator

Enter a shape and its size and see weight, stock lengths and how much steel to order.

These tools give planning-level estimates from typical values. They are not quotes, designs or engineering, and results depend on your actual metal, thickness, access, local rules and conditions. Only a visit can confirm what a job needs, and we give you a clear price before any work begins.

How it works

Four quick steps.

  1. 01

    Pick the shape

    Flat bar, round bar, square bar, plate, tube, angle or pipe.

  2. 02

    Enter the size

    Width, thickness or diameter in inches.

  3. 03

    Enter length and count

    Piece length in feet and how many pieces.

  4. 04

    Read the order

    Weight, stock lengths and paint area.

Tips

  • Order a little extra for cuts and mistakes.
  • Stock steel usually comes in twenty-foot lengths.
  • Weight matters for transport, lifting and anchoring.
Questions

About this tool.

Is the weight exact?

No. It uses the standard density of steel and nominal sizes. Real stock varies slightly, and tube and pipe walls differ by grade.

Does it work for aluminum?

This tool is for steel. Aluminum weighs about a third as much.

Why does it show paint area?

Coatings are bought by coverage, and knowing the surface area helps you plan primer and paint.

Free estimate

Ready to cross it off your list?

Quick scheduling, careful work and a clear price before we start.

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