tapered poles are obtained from ERW tubes in S235JR (FE 360B) or
S275 JR (FE 430B) steel with mechanical characteristics in compliance
with the UNI EN 10025 standard.
After having cut the various sections to size they are cold-moulded
to achieve the mouthpiece to be inserted into the upper piece.
All the poles reduction pieces are contemporaneously welded with
a MAG automatic process
dipping galvanisation according to CEI standard 7.6/UNI EN 40 section
Primer coating - painting - protection - packaging.
Additional manufactures at the pole base with a 450 heat shrinkable
sleeve or double heat shrinkable sleeve length 450 + 450