Deep Drawing Stainless Steel Sheet

The process is considered deep drawing when the depth of the drawn part exceeds its diameter.

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. Benefits of deep drawing with stainless steel. As a result of the tension generated in the material during the deep drawing annealing is often required. They are very formable and the austenitic grades have substantially higher ductility than carbon steels.

Can create deep parts while avoiding welds. Tooling material must be of sufficient hardness with a highly polished surface finish. Deep drawing is a sheet metal forming process in which a sheet metal blank is radially drawn into a forming die by the mechanical action of a punch. Stainless steel and not rust free as often indicated is one of the hardest materials for deep drawing.

Rather uniform material thickness can be achieved in stainless steel shapes. Deep drawing is a manufacturing process that is used extensively in the forming of sheet metal into cup or box like structures. Lower cycle times per piece than metal spinning and welding operations. The flange region experiences a radial drawing stress and a tangential compressive stress due to the material retention pro.

Monolithic parts can be formed from a single piece of sheet or plate material. This is achieved by redrawing the part through a series of dies. Deep drawing stainless steel stainless steels are frequently deep drawn into difficult shapes often without intermediate annealing. While ferritic grades are less formable they still have outstanding ductility and can be deep drawn easily.

Deep drawing stainless steel due to the rapid workhardening rates of stainless steels more press power and press energy is required. This process is sometimes called drawing and is not to be confused with the bulk deformation process of drawing discussed earlier.