9M Single Arm Galvanized Steel Pole Q345 Material for high way
Specifications:
| Height | From 6 m to 15 m | ||
| Suit for | Airport ,seaport,plaza,stadium ,square,highway, | ||
| Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical | ||
| Material | Usually Q345B/A572,minimum yield strength>=345n/mm2 | ||
| Lamp power | 20 W- 400 W (HPS/MH) | ||
| Torlance of the dimenstion | +- 2% | ||
| Optical assembly of lighting fixture | IP 65 | ||
| Electroshock resistant protective grade | Grade | ||
| The casing anti-corrosion performance | Class | ||
| Working atmosphere of lighting fixture | -35 ~+45 | ||
| Surface treatment | Hot dip galvanized Following ASTM A 123, | ||
| 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 |
Company QR code Anytime Anywhere Mobile |




