Outdoor 5G Telecom Microwave Antenna Galvanized 4-Legged Angular
Steel Tower
Product Description
Main products: Single tube tower, 3 legd self supporting communication tower, 4
legs self supporting tower, Angle steel tower, Guyed tower,
Camouflage tree communication tower.
[main function] it is mainly used for base station signal
transmission.
[main purpose] it is used in China Mobile, China Unicom, telecom,
iron tower company and railway communication company.
[structural form] mainly steel pipe and angle steel structure.
[structure content] Q235B steel or Q345B steel or 20# steel is
generally used, all of which are hot-dip galvanized for
anti-corrosion treatment, and the connecting bolts are grade 6.8.
The tower top is equipped with lightning rod, and the lightning
protection grounding resistance is less than or equal to 10 ohms.
[technical parameters] wind speed resistance: 30m / s, ice wrapping
resistance: 8mm, seismic intensity: 8 degrees, working temperature:
35-55 ℃, perpendicularity: 1 / 1000.
[height dimension] 10m-50m.
[product features] round steel or angle steel is used as the tower
column material, with small wind load coefficient and strong wind
resistance. The tower column is connected by external flange or
angle steel clad iron, and the bolts are tensioned, which is not
easy to be damaged and reduces the maintenance cost.
[service life] 50 years
Lightning protection grounding resistance is less than or equal to
10 ohms.
[technical parameters] wind speed resistance: 30m / s, ice wrapping
resistance: 8mm, seismic intensity: 8 degrees, working temperature:
35-55 ℃.
[height dimension] 10m-60m.
[service life] 30-50 years
[warranty period] 1-3 years
1. Angle steel tower, the main materials and web members are mainly
iron towers made of angle steel. According to different section
variables, there are triangular tower, quadrangular tower,
pentagonal tower, hexagonal tower and octagonal tower. Four corner
tower and triangle tower are commonly used in communication
2. Steel pipe tower, the main material is steel pipe, and the
inclined material is iron tower made of angle steel or steel pipe.
It is classified into the same angle steel tower according to the
section shape. Three pipe tower and four pipe tower are mostly used
for communication
Product Name
Self Support 4 Legged Angular steel telecom tower
Material
Q345B/Q235B
Surface treatment
Hot Galvanized
Height of Tower
5m-90m/Customized
Design wind speed
30m/s
Lifetime
More than 30 Years
Connection structure
bolts connectionQuantity of Platform
2/3/Customized
| Communication tower |
| 1. Design Code | AST-101 |
| Structure Steel |
| 2. Grade | Mild Steel | High Tensile Steel |
| GB/T 700:Q235B | GB/T1591:Q345B |
| ASTM A36 | ASTM A572 Gr50 |
| EN10025: S235JR | EN10025: S355JR |
| 3. Design Wind Speed | 0-300KM/H |
| 4. Allowable deflection | 0.5 ~1.0 degree at operational speed |
| 5. Tension strength (Mpa) | 360~510 | 470~630 |
| 6. Yield strength (t≤16mm) (Mpa) | 355 | 235 |
| 7. Elongation (%) | 20 | 24 |
| Bolts & Nuts |
| 8. Grade | Grade 4.8, 6.8, 8.8 |
| 10. Standards for mechanical properties |
| 10.1 Bolts | ISO 898-1 |
| 10.2 Nuts | ISO 898-2 |
| 10.3 Washers | ISO 6507-1 |
| 12. Standard | AWS D1.1 |
| Galvanizing |
| 14. Galvanization standard of steel sections | ISO 1461 or ASTM A123 |
| 15. Galvanization standard of bolts and nuts | ISO 1461 or ASTM A153 |
Terms and condition:
Price Term: EXW, FOB, CFR or CIF and so on
Shipping port: Tianjin port
Payment Term: Usually 50% by T/T as deposit balance by T/T or L/C at sight
before shipment. Other payment way can be negotiated.
Delivery Time: Usually 30-45 days after PO/drawing/prepayment confirmed.
Package: Normally we use steel wire to make the angle into bundle ,then
use special material to protect the zinc, or according to client’s
requirement.
Please provide drawings if you have so that we can calculate the
accurate price for you.
We also provide design according to your requests, if you don't
have drawings.
