Lamination
The lamination process makes it possible to obtain a product that is very aesthetically valuable because it is free of external welding;
Lamination HSP pole is obtained by hot rolling steel pipe S275JR UNI EN 10025 welded high frequency E.R.W. (electrical resistance welded) according to UNI 7091/72 standards.
The tube is rolled at a temperature of 700° C and the processing, entirely under numerical control, is aimed at increasing the mechanical characteristics of the steel.
PROCESS OR CYCLE OF LABOUR
OUTER SURFACE
The process of rolling allows to obtain a product aesthetically very valuable as it does not have external welding; the surface of the pole appears to the view perfectly uniform.
PERFORMANCE
The steel used and the increase in thickness due to hot working (from the base to the top) give the pole superior performance. In the case of high wind the oscillations are therefore minimized with considerable benefits for the duration of the illuminating body and the effect of giving a tangible “feeling of safety and stability”.
