Sheet Metal Bending Radius Chart

Bend allowance mild sheet steel 90 degree bend allowance.

Sheet metal bending radius chart.

The bend radii listed are standard minimum if manufacturing for aircraft and aerospace applications. These stainless weld fittings conform to astm a403 astm a960 mss sp 4 astm b16. Being able to read a bend force chart is crucial for any brake press operator and sheet metal engineer. Since the pipes are generally secured at one end measure the length of.

The tables below show bend radii and minimum bend sizes for materials and tooling combinations stocked by protocase. The tables below show bend radii and minimum bend sizes for materials and tooling combinations stocked by protocase. Since commercial sheet metal bending can be done with less concern for stresses caused during forming operation the radius can be near zero for thin sheet metal. We go beyond the general rules of sheet metal bending as our customers want tight bend radii for sheet metal parts.

It is possible to choose other bends but tooling charges may apply. Bend the minimum bend radius data shown in these charts is measured to the inside of the bend. Example flat size 2 2 095 3 905 bend radius 22 ga. To use the tables below.

Minimum recommended bend radius chart from american. 032 18 ga 040 16 ga. It is possible to choose other bends if you require but additional lead time and tooling charges may apply.