- Country of manufactureUkraine
The sigma - a profile, is the facilitated bent profile (sometimes it is called the strengthened profile). He in cross section reminds the Greek letter "sigma". For production of this profile constructional steel from 3,0 mm to 4,2 mm thick is used, and the profile meets the latest requirements to a metalwork. Even in spite of the fact that such products are issued in various sizes (both on width, and on height of shelves), they are united by one general feature - the minimum thickness of metal rolling. It considerably loses their metal consumption and specific weight. Nevertheless, thanks to original geometry sigma - the profile has high strength characteristics that allows to use such products as the bearing and progonny elements in various designs.
The sigma profile has such advantages as:
- Economy on weight;
- At the expense of a profile form in a section it has the high durability and rigidity;
- All profiles are packed and marked for simple and fast site erection.
|Overall dimensions, mm||Length, m||Thickness, mm|
|100*55*16||v_d 6 m to 13 m||3; 4; 4.2|