Hebei Changtong Steel Structure Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20000Tons/year |
| Delivery Time | 30-45days |
| Packaging Details | Container transport, according to customer requirements for reasonable packaging, the general situation of the tower for metal reinforcement bind. |
| Product name | Angle steel Tower |
| Material | Angle SteelQ345/Q235 |
| Surface treatment | Hot-dip galvanized |
| Height | 15m-80m/Customized |
| Wind Speed | 30m/s |
| Quantity of Platform | 2/3/Customized |
| Antenna Type of 4 Leg Angle Steel Tower | GSM, RRU,CDMA, MW etc. |
| Lifetime | More than 30 Years |
| Application | Mobile Communication Tower |
| name | 15m Microwave Transmission Tower , Triangular Telecommunication Tower |
| Brand Name | ChangTong |
| Model Number | JGT190409-2 |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20000Tons/year |
| Delivery Time | 30-45days | Packaging Details | Container transport, according to customer requirements for reasonable packaging, the general situation of the tower for metal reinforcement bind. |
| Product name | Angle steel Tower | Material | Angle SteelQ345/Q235 |
| Surface treatment | Hot-dip galvanized | Height | 15m-80m/Customized |
| Wind Speed | 30m/s | Quantity of Platform | 2/3/Customized |
| Antenna Type of 4 Leg Angle Steel Tower | GSM, RRU,CDMA, MW etc. | Lifetime | More than 30 Years |
| Application | Mobile Communication Tower | name | 15m Microwave Transmission Tower , Triangular Telecommunication Tower |
| Brand Name | ChangTong | Model Number | JGT190409-2 |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | 15m microwave transmission tower ，triangular microwave transmission tower ，15m triangular telecommunication tower | ||
Outdoor 5G Telecom Microwave Antenna Galvanized 4-Legged Angular Steel 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
| 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 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
200-500
Employee Number:
20~50
Ecer Certification：
Active Member
Hebei Changtong Steel Structure Co., Ltd located in the hometown of China Tower， is a modern big-scale professional company fabricating triangular communicationtower , four-corner communication tower , cable tower , single-tube tower , camouflage communication tower and transmission line tower ... Hebei Changtong Steel Structure Co., Ltd located in the hometown of China Tower， is a modern big-scale professional company fabricating triangular communicationtower , four-corner communication tower , cable tower , single-tube tower , camouflage communication tower and transmission line tower ...
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