Bending Stainless Steel Sheet Metal

Folding is the most accurate way for protocase to bend parts.

Bending stainless steel sheet metal.

2 the stainless steel sheet has a strong rebound tendency compared with carbon steel when bending. 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. Mild steel 1 brake shear slip roll 1 metal forming 1. Also known as press braking flanging die bending folding and edging this method is used to deform a material to an angular shape.

When the sheet metal is put through the process of bending the metal around the bend is deformed and stretched. Stainless steel 1 14 ga. Mild steel 2 12 ga. Most frequently expensive sheet metal bending tools called brakes are used to bend sheet metal but you can also complete this task without one.

This is done through the application of force on a workpiece. How to bend sheet metal without a brake. If you re bending 0 020 thick material use a 0 020 radius. It just won t really.

This added hardness increases the amount of force needed to place a bend on a stainless steel sheet. The force must exceed the material s yield strength to achieve a plastic deformation. In this video i ll show you how i made a simple jig that allows me to easily bend plate steel and sheet met. 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.

Stainless steel 1 20 ga. Understanding the bend allowance and consequently the bend deduction of a part is a crucial first step to understanding how sheet metal parts are fabricated. Chromium and nickel give stainless steel its stain resistance and attribute to the hardness of the metal. Is it a metal press.

Bending sheet metal by hand is a manageable task if the piece of sheet metal is small and thin enough to handle. For most applications with stainless steel or aluminum you can get away with a zero radius bend on anything under 0 050 thick. Bending is one of the most common sheet metal fabrication operations. Mild steel 1 16 ga.