Deep Drawing Stainless Steel Sheet

Pots and pans for cooking containers sinks automobile parts such as panels and gas tanks are among a few of the items manufactured by sheet metal deep drawing.

Deep drawing stainless steel sheet.

As a result of the tension generated in the material during the deep drawing annealing is often required. This is achieved by redrawing the part through a series of dies. Lower cycle times per piece than metal spinning and welding operations. Monolithic parts can be formed from a single piece of sheet or plate material.

Tooling material must be of sufficient hardness with a highly polished surface finish. Frequently a 100 percent increase compared to plain carbon steel of the same thickness is required. Deep drawing is a manufacturing process that is used extensively in the forming of sheet metal into cup or box like structures. Rather uniform material thickness can be achieved in stainless steel shapes.

Deep drawing stainless steel due to the rapid workhardening rates of stainless steels more press power and press energy is required. The flange region experiences a radial drawing stress and a tangential compressive stress due to the material retention pro. Benefits of deep drawing with stainless steel. Can create deep parts while avoiding welds.

Because of its extensive experience with this material geerts is unrivalled in its ability to manufacture excellent products. Deep drawing stainless steel stainless steels are frequently deep drawn into difficult shapes often without intermediate annealing. The process is considered deep drawing when the depth of the drawn part exceeds its diameter. They are very formable and the austenitic grades have substantially higher ductility than carbon steels.

It is thus a shape transformation process with material retention. While ferritic grades are less formable they still have outstanding ductility and can be deep drawn easily.