Bending 304 Stainless Steel Sheet

Step 3 pull the bending handles of the bending leaf up to bend the stainless steel sheet.

Bending 304 stainless steel sheet. To help you begin i ve included a k factor chart below which contains common k factor starting points good for general fabrication for steel aluminum and stainless steel. The larger the ratio the larger the rebound the spring back of sus301 stainless steel is bigger than sus304 stainless steel. For instance right now in solidworks for say 11 ga sheet metal i use a bend radii of 0 005 and a k factor of 0 275 and that seems to work pretty well when i put the flat views on my prints. A k factor will typically range between 0 and 5 for standard materials and thicknesses though smaller and larger k factors are possible.

Like many other fabrication methods for stainless steel bending can be done using the same equipment used to bend other metals. And by that i mean the cut out prior to bending comes out to the right size. The bending radius thickness stainless steel thickness. Shot with the sony a7rii in 4k with a sigma 18 35mm art lens.

In the same situation the spring back of 304 stainless is 2 less than 301 stainless steel. 304 stainless 16 gauge bent on a van mark sheet metal brake. Bending of stainless steel. Equally equipment capacity will be much lower than for carbon steels.

Slide the marked stainless steel sheet under the clamping leaf align the two center marked bending locations with the pivot line of the lower bending leaf and pull the clamping leaf handles toward you to lock the stainless steel sheet in position. So i am looking for the parameters for 304 ss that will have the same outcome. Bend radii minimum bend sizes. The tables below show bend radii and minimum bend sizes for materials and tooling combinations stocked by protocase.

These are vent stack covers for a tankless hot water exhaust system. It is most economical to use a single bend radius throughout the design but if necessary you can utilize multiple radii. We go beyond the general rules of sheet metal bending as our customers want tight bend radii for sheet metal parts. A difference is that working hardening rates may mean a need for more rigid equipment and higher power levels.