Technological route of cylinders manufactured from bars/billets:
Our steel cylinders are produced by applying reverse extruding and broaching, where forged bars or hot rolled billets are used as a raw material. This manufacturing method represents top production technology providing output of excellent quality, light-weight high-pressure steel cylinders.
Technological route of cylinders manufactured from tubes:
Our company operates a technology of cylinder production from seamless tubes.
An unique rotary forming technology is used for closing of semi-products and forming of necks. Hot forming and heat treatment processes are followed by machining operations and various types of testing procedures according to applicable international standards.