Calculate Square and Rectangle Tube and Pipe





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All Variables are in Blue

US Standard (Inches)

Metric (Millimeters)

Horizontal Dimensions:
Vertical Dimension::
Outside Corner Radius:
Gauge Thickness:
Reshaping Allowance:
Estimated Mother Tube Entering Reshape:
0.000 0.0000

Inches * 25.4 = MM
MM / 25.4 = Inches


The above information is an estimate only and should be treated as such.

The actual round tube sizes depend on several factors that include but not limited to; the amount of material used to create the final shape (better known as forming allowance), gage thickness, etc.

Certain materials will require different forming allowances due to their characteristics


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