20 26 32 40 м 4G сотовый телефон телекоммуникационная сигнальная антенна 5G сотовая сталь базовая
- Категория: Telecommunication Towers & Accessories >>>
- Поставщик: Jiayao,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 1428.19 $* | 1499.46 $* |
| Aug-16-2025 | 1416.89 $* | 1487.40 $* |
| Jul-16-2025 | 1188.70 $* | 1247.20 $* |
| Jun-16-2025 | 1392.76 $* | 1462.87 $* |
| May-16-2025 | 1212.41 $* | 1273.54 $* |
| Apr-16-2025 | 1368.78 $* | 1436.65 $* |
| Mar-16-2025 | 1356.51 $* | 1424.21 $* |
| Feb-16-2025 | 1344.53 $* | 1411.64 $* |
| Jan-16-2025 | 1332.50 $* | 1399.29 $* |
Характеристики
Hdg Lattice Steel Radio Communication Single Tube Wifi Tower Bts Mast For Gsm 3 Legged Cn Galvanized Angle Triangular Pylons
Products Description
Technical Data
Design | ||||
1. Design Code | TIA/EIA-222-G/F | |||
Structure Steel | ||||
2. Grade | Mild Steel | High Tensile Steel | ||
GB/T 700:Q235B, Q235C,Q235D | GB/T1591:Q345B, Q345C,Q3455D | |||
ASTM A36 | ASTM A572 Gr50 | |||
EN10025: S235JR, S235J0,S235J2 | EN10025: S355JR, S355J0,S355J2 | |||
3. Design Wind Speed | Up to 250 km/h | |||
4. Allowable deflection | 0.5 ~1.0 degree @ operational speed | |||
5. Tension strength (Mpa) | 360~510 | 470~630 | ||
6. Yield strength (t≤16mm) (Mpa) | 355 | 235 | ||
7. Elongation (%) | 20 | 24 | ||
8. Impact strength KV (J) | 27(20°C)---Q235B(S235JR) | 27(20°C)---Q345B(S355JR) | ||
27(0°C)---Q235C(S235J0) | 27(0°C)---Q345C(S355J0) | |||
27(-20°C)---Q235D(S235J2) | 27(-20°C)---Q345D(S355J2) | |||
Bolts & Nuts | ||||
9. 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 | |||
11. Standards for Dimensions | ||||
11.1 Bolts | DIN7990, DIN931, DIN933 | ISO4032, ISO4034 | ||
11.2 Nuts | ISO4032, ISO4034 | |||
11.3 Washers | DIN7989, DIN127B, ISO7091 | |||
Welding | ||||
12. Method | CO2 Shielded Arc Welding & Submerged Arc Welding(SAW) | |||
13. Standard | AWS D1.1 | |||
Marking | ||||
14. Method of marking of the members | Hydraulic Press Stamping | |||
Galvanizing | ||||
15. Galvanization standard of steel sections | ISO 1461 or ASTM A123 | |||
16. Galvanization standard of bolts and nuts | ISO 1461 or ASTM A153 | |||
Test | ||||
17. Factory test | Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test,Hammer test | |||
What is the lattcie structure of 3 legged tubular steel tower?
How to mount the MW dish on the 3 legged tubular steel tower?
Main structure of 3 legged tubular steel tower?
Platform, ladder
Customer in factory
Assembling
Galvanizing Steel Tower Testing
Production Flow
Packaging & Shipping
Certifications
Company Information
9001. We are committed to providing cus-
tomers with the most optimized solutions and the best communication tower. Many products have been exported to USA, Europe and other 55 different counties.
We specialize in designing and manufacturer of angle steel tower, tube steel tower, monopole tower, pine tree tower, guyed tower and guard tower. Our departments include design, R&D, inspection, laboratory, QC, galvanization and steel towerdepartments. Our raw materials come from famous steel mills in China: HBIS Group, Baowu Steel Group, Shougang Group.
Gular customers
Our Services
