Bent Stainless Steel Sheet

Learn how to bend sheet metal so you.

Bent stainless steel sheet.

Also known as press braking flanging die bending folding and edging this method is used to deform a material to an angular shape. The force must exceed the material s yield strength to achieve a plastic deformation. 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. This is done through the application of force on a workpiece.

Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered. As you bend a stainless steel sheet the bend area cold hardens increasing the amount of pressure required to finish the bend. Bending sheet metal by hand is a manageable task if the piece of sheet metal is small and thin enough to handle. 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.

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. Most frequently expensive sheet metal bending tools called brakes are used to bend sheet metal but you can also complete this task without one. Thicknesses can vary significantly. The tables below show bend radii and minimum bend sizes for materials and tooling combinations stocked by protocase.

It is most economical to use a single bend radius throughout the design but if necessary you can utilize multiple radii. A difference is that working hardening rates may mean a need for more rigid equipment and higher power levels. 2 the stainless steel sheet has a strong rebound tendency compared with carbon steel when bending. Bend radii minimum bend sizes.

Like many other fabrication methods for stainless steel bending can be done using the same equipment used to bend other metals. It is possible to choose other bends if you require but additional lead time and tooling charges may apply. If you re bending 0 020 thick material use a 0 020 radius. Bending is one of the most common sheet metal fabrication operations.

Equally equipment capacity will be much lower than for carbon steels. For most applications with stainless steel or aluminum you can get away with a zero radius bend on anything under 0 050 thick. We go beyond the general rules of sheet metal bending as our customers want tight bend radii for sheet metal parts.