Transmission Line Steel Tubular Pole

Product Description For our Transmission Line Steel Tubular Pole Pole`s height 5-60m Type Low ,Middle and high Voltage Shape of pole Conical, Round, Polygonal (Octagonal, Dodecagonal, etc). Crossarm Design as per customers` requirement Material Steel materials conform to ASTM A36, ASTM A572. Q235 equivalent to SS400, S235JO.  Q345 equivalent to S355JR,Grade 50…

Oil Tempered Spring Steel Wire Lighting Pole Transmission And Distribution Pole High Carbon Spring Steel Wire