China Airport Square Garden Street Outdoor Galvanized Steel High Mast Lighting Pole Tower, Find details about China Pole, Lighting Pole from Airport Square Garden Street Outdoor Galvanized Steel High Mast Lighting Pole Tower
Height | From 9 meter to 268 meter |
Suit for | Electric Power Transmission and Distribution |
Shape | Angle |
Material | Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm² Q235B/A36, Minimum Yield Strength ≥ 235 N/mm² As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400 |
Tolerance of the dimension | According to your requirement. |
Surface treatment | Hot dip galvanized Following ASTM A 123, or any other standard by client required. Thickness< 5mm, galvanization thickness≥ 460G/M² (65um) Thickness> 5mm, galvanization thickness≥ 610G/M² (86um) |
Joint of Section | bolts and nuts. |
Length of per section | According to your request. |
Welding Standard | AWS (American Welding Society ) D 1.1 CO2 welding or Submerged arc auto methods |
Thickness | 4mm to 55mm |
Production Process | Raw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages |
quality | high quality |