Sheet Metal Bend Allowance Equation and Calculator

Manufacturing Knowledge Menu
Sheet Metal Knowledge

Sheet Metal Calculator Bend Allowance Equations and Calculator

The following illustration shows the equation / calculation for determining the bend allowance when forming sheet metal. Most sheet metal materials will conform to the calculations. This page also includes a link to a on-line sheet metal bend allowance calculator.

Open Sheet Metal Bend Allowance Calculator

Sheet Metal Bend Allowance Equations:

Sheet Metal Bend Allowance Equations