China 100mm Diameter Octagonal Steel Welded Pipe Street Light Post Pole Price List, Find details about China Pole, Galvanized Pole from 100mm Diameter Octagonal Steel Welded Pipe Street Light Post Pole Price List
Height | From 3 m to 25 m |
Apply in | Highway, freeway, Airport ,seaport,plaza,stadium,square,highway,street way etc |
Shape | Conical, octagonal, square, cylinder |
Material | Usually Q345B/A572, Q235B/A36, Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, ST52 |
Lamp power | 20 W- 400 W (HPS/MH) 220V (+-10%) /50Hz |
Tolerance of the dimension | ± 2% |
Surface treatment | Hot DIP galvanized Following ASTM A 123, color polyester power or any other standard by client required. |
Joint of Poles | Insert mode,inner flange mode,face to face joint mode |
Design of pole | Against earthquake of 8 grade |
Ultimate tensile strength | 490MPa-620 MPa |
Thickness | 1 mm to 30 mm |
Production Process | Raw material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Galvanization or powder coating ,painting →Recalibration →Thread →Packages |