Pressure vessels are produced out of one seamless tubular part using the rotational forming process. These vessels have very uniform runs of wall thickness with a maximum deviation of +/-0,2mm.
Pressure vessels – made of stainless steel, aluminium or steel – are manufactured for pneumatic applications of the automotive industry, in the medical and technical area as well as in mechanical engineering.

 
voestalpine Rotec group can offer the following dimensional production range:

Diameter: 20-200mm
Wall thickness: 1,5-5mm
Lengths: 100-750mm
Volume: 0,1-20 litres.

Avalance airbag

Special application of a pressure vessel: avalanche airbag