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Sheet metal bending parameters calculator

This tool allows you to determine tonnage, internal radius, V-die opening and minimum flange. You just have to insert the characteristics of the sheet metal to be bent. The tool can calculate the required bending force for bending aluminum, stainless steel, mild steel, and Weldox® or Strenx® high-strength steels.

Bending force calculator

Result

  • 729.3tBending force F, 7,293 kN
  • 160mmDie opening V
  • 24mmInternal bending radius Ri
Tensile strength Rm (N/mm²)Target angle α (°)Thickness S (mm)Bending length L (mm)V opening (mm)Force F (t)
51090204,000160729.3
Air bending: the punch, the sheet of thickness S bent to angle α over a die with opening V, under force FF 729.3 tα 90°S 20V 160

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