Bent Stainless Steel Sheet

As you bend a stainless steel sheet the bend area cold hardens increasing the amount of pressure required to finish the bend.

Bent stainless steel sheet.

Bending is one of the most common sheet metal fabrication operations. Bend radii minimum bend sizes. A difference is that working hardening rates may mean a need for more rigid equipment and higher power levels. This is done through the application of force on a workpiece.

The tables below show bend radii and minimum bend sizes for materials and tooling combinations stocked by protocase. Sheet metal is one of the fundamental forms used in metalworking and it can be cut and bent into a variety of shapes countless everyday objects are fabricated from sheet metal. The force must exceed the material s yield strength to achieve a plastic deformation. Equally equipment capacity will be much lower than for carbon steels.

If you re bending 0 020 thick material use a 0 020 radius. 2 the stainless steel sheet has a strong rebound tendency compared with carbon steel when bending. This makes bending stainless steel with common hand tools difficult and a sheet metal brake is often required although one technique to bend stainless steel using hand tools works well on shorter length bends. Bending sheet metal by hand is a manageable task if the piece of sheet metal is small and thin enough to handle.

Like many other fabrication methods for stainless steel bending can be done using the same equipment used to bend other metals. Learn how to bend sheet metal so you. Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered. Sheet metal is metal formed by an industrial process into thin flat pieces.

It is possible to choose other bends if you require but additional lead time and tooling charges may apply. We go beyond the general rules of sheet metal bending as our customers want tight bend radii for sheet metal parts. For most applications with stainless steel or aluminum you can get away with a zero radius bend on anything under 0 050 thick. 3 the percentage of elongation of stainless steel plate is lower than the carbon steel the bending angle of the workpiece r is larger than that of carbon steel or there is the possibility of cracks.

In other words if you re bending 1 8 sheet use a tool with a 1 8 radius to form the inside of the bend. It is most economical to use a single bend radius throughout the design but if necessary you can utilize multiple radii. Also known as press braking flanging die bending folding and edging this method is used to deform a material to an angular shape.