Height |
From 1 m to 16m |
Suit for |
Airport ,seaport,plaza,stadium ,square,highway,street way etc |
Shape |
Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
Material |
Usually Q345B/A572, Q235B/A36,As well as Hot rolled coil from Q460 , ASTM573 GR65, GR50,SS400,SS490, to ST52- |
Lamp power |
200 W- 2000 W (HPS/MH) 220V (+-10%) /50Hz |
Torlance of the dimenstion |
+- 2% |
Optical assembly of lighting fixture |
IP 65 |
Electroshock resistant protective grade |
Grade one |
The casing anti-corrosion performance |
Class two |
Working atmosphere of lighting fixture |
-35 °C~+45 °C |
Surface treatment |
Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required. |
Joint of Poles |
Insert mode,innerflange mode,face to face joint mode |
Design of pole |
Against earthquake of 8 grade |
Wind Speed |
160 Km/Hour |
Minimum yield strength |
355 mpa |
Minimum ultimate tensile strength |
490 mpa |
Max ultimate tensile strength |
620 mpa |
Standard |
ISO 9001 |
Length of per section |
Within 14m once forming without slip joint |
Welding |
We has past flaw testing.Internal and external double welding makes the welding beautiful in shape Welding Standard :AWS ( American Welding Society ) D 1.1 |
Thickness |
1 mm to 30 mm |
Production Process |
Rew material test → Cutting →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration →Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages |