| Material: | ASTM 572 grade 50 with yield strength not less than 345mpa |
| Yield strength of Material: | Minimum yield strength>=235n/mm2 for Q235, S235 and SS400 Minimum yield strength>=345n/mm2 for Q345 S355 and Gr 50 |
| Pole’s height: | 3m –15m |
| Length of one part | Within 16m once forming without slip joint |
| Wall thickness: | 2.3mm-30mm |
| Pole's Shape Can be made: | Round, Polygonal, Taper Octagonal, Taper round, Round conical, Taper Square, Square. |
| Arm type can be made: | Single arm, Double arm, Tri-arm, Four-arm |
| Arm Diameter: | Diameter as 42mm, 48mm, 60mm, 76mm and etc, can fit to any diameter’s lamps. |
| Power: | 250W to 400W |
| Welding | AWS D1.1 with penatration rate no less than 80%-100% |
| Galvanization: | Hot dip galvanization with thickness of 80-100µm average in accordance with Chinese standardGB/T 13912-2002 or American standard ASTM A123, ISO: 2626-1985. |
| Manufactury Capacity Per Day: | 250 |
| Wall thickness Tolerance: | +- 0.1mm from 2.3mm to 4mm. +- 0.2mm from 5mm to 20mm. +- 0.5mm from 22mm to 30mm |
| Painting color: | (RAL)Color card or Refer to client’s requirement |
| Surface treatment 1: | Black pole, Rough pole |
| Surface treatment 2: | Hot dip Galvanizing antirust. |
| Surface treatment 3: | Hot dip galvanizing with powder coating |
| Temperature range | -35 °C~+45 °C |
| Wind Speed: | Aganist wind pressure of 120Km/h to 180Km/h, it according to client’s design. |
| Base plate mounted | Base plate is square, octagonal or round in shape with slotted holes for anchor bolt and dimension as per customer’s requirement. |
| Ground mounted: | The length buried underground as per customer’s requirement. |
| Quality Control | According to ISO9001-2008 requirements. |
| Certificates | ISO9001-2008, Audited Supplier, The AAA grade certificate of goodwill |
| Other | Less land occupation & easy maintenance. |
