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This series of Steel Tower for Sale adopts Q345B high-strength alloy steel, combined with ISO 1461 hot-dip galvanizing process, to provide customized structural support with wind resistance grade of 16 for communication, power and broadcasting projects, and to support enterprise centralized procurement.
Material:
Q345B/Q235
Anti-corrosion:
hot galvanized 85μm
Wind resistance:
160 km/h
low alloy steel with yield strength of 345MPa is adopted, which is 20% higher than that of ordinary carbon steel. Under high load conditions, the cross-sectional size of the structure is reduced, and the foundation cost of civil engineering is effectively reduced.
the surface is treated by high-temperature hot-dip galvanizing at 450 ℃, and the average thickness of the zinc layer is ≥ 85μm, which can provide more than 30 years of maintenance-free life in C3 industrial environment, significantly reducing long-term operating costs.
all connecting plates and main materials are processed by numerical control machine tools, and the tolerance of bolt hole center distance is controlled within ± 0.5mm, so as to ensure that the on-site assembly can achieve 100 hole alignment rate and shorten the construction period by 25%.
for logistics and transportation optimization, the length of a single segment is controlled at 6-12 meters, which is suitable for 1333.32cm container transportation, and assembled connection is used instead of on-site welding to ensure structural integrity and reduce on-site hot work risk.
The structural calculation conforms to TIA/EIA-222-G or ANSI standard, and the maximum horizontal displacement of the tower body is controlled within 1/100 tower height to ensure stable signal transmission of equipment under extreme weather of typhoon of category 16.
all tower fasteners are high-strength hot-dip galvanized bolts of grade 8.8 or above, with anti-loosening washers, to maintain the connection pre-tightening force under dynamic load and vibration environment to prevent structural fatigue damage.
| Performance indicators | Technical parameters/specifications | Remark |
| Material Standards | ASTM A572 / GB/T 1591 (Q345B) | Optional Q235B / A36 |
| Height range | 10m – 100m (customizable) | Segmented according to 3m/5m modules |
| Design to withstand wind speed | 120km/h – 220km/h | Adjusted according to the climate of the project location |
| Anti-corrosion treatment | Hot-dip galvanizing | Compliant with ISO 1461 / ASTM A123 |
| verticality error | < 1/1000 | Industry standard H/1000 |
| Ice load design | 5mm – 25mm (depending on region) | Optimization for high-altitude and cold regions |
| Seismic Intensity | 8 degrees (acceleration 0.2g) | Conforms to international seismic design codes |
| Welding Standards | AWS D1.1 / GB 50205 | 100% Ultrasonic Testing (UT) |
| Design life | 50 years or more | Structural safety level 1 |
Under the traditional scheme that the industry generally ensures safety by increasing the thickness of steel, this product realizes the leap from “experience design” to “data driven” through high-precision finite element simulation analysis. Compared with similar products, we not only eliminate the safety blind area through structural redundancy design, but also realize 15% reduction of steel consumption through force optimization. This not only reduces the tower’s own weight and foundation construction costs, but also provides customers with better cost performance and higher installation efficiency in a market environment where raw material prices fluctuate.
In view of the common corrosion pain points of power and communication facilities, this product abandons the conventional coating that is susceptible to human interference and adopts a fully automated zinc dipping process. Our process ensures high uniformity and strong adhesion of the zinc layer thickness compared to competitors on the market that are prone to “early rust spots” in extreme acid rain or coastal high salt spray environments. This stringent process standard makes the corrosion resistance of the tower material produce a qualitative change, greatly extending the maintenance-free cycle of the product, and minimizing the customer’s long-term operation and maintenance costs and inspection pressure.
in view of the traditional tower on-site assembly bolt hole to the pain point, we through the mold assembly and numerical control drilling, to ensure the interchangeability of each steel component, to avoid the risk of on-site reaming damage to the anti-corrosion layer.
for the common paint or cold galvanized tower in 3-5 years that a large area of corrosion of the pain point, through the 85-100μm hot dip galvanized layer to provide physical and sacrificial anode double protection, to solve the later maintenance difficulties.
For the pain point of signal attenuation caused by light tower shaking in strong wind, increase the structural torsional stiffness design, compress the tower top offset to the extreme, and ensure the stability of communication base stations or monitoring equipment.
used to arrange 4G/5G communication antennas and microwave transmission equipment. The high stability of this product can meet the strict requirements of antenna pointing accuracy for high-frequency signals.
applicable to the construction of transmission line crossing and high-voltage line tower. Its excellent structural bearing capacity can support the tension of long-span conductor and adapt to the foundation form of various complex terrain.
widely used in urban monitoring poles, forest fire monitoring towers and emergency broadcasting systems, long-term maintenance-free features in line with the core demands of municipal engineering for durability.
Provide structural engineers with standardized node details and load parameters, which can be directly incorporated into the project design scheme and reduce the complexity and technical risks of secondary checking.
01
complete concrete foundation pouring according to the foundation reaction table provided by the manufacturer to ensure that the levelness error of embedded parts or anchor bolts is controlled within ± 2mm.
02
check the component number according to the packing list, and focus on checking whether the hot-dip galvanized layer is peeled off due to transportation collision. If there is any damage, use zinc-rich paint to repair it in time.
03
the principle of “fixing from bottom to top, section by section” shall be adopted. Fix the root of the tower foot to the foundation by crane, splice the main materials and oblique materials in turn, and install the ladder and platform in time.
04
after the hoisting is completed, use a torque wrench to tighten the tower bolts twice according to the standard torque value, and use the total station to measure the verticality of the tower body.
Yes, we can provide structural design and construction drawings generated by professional software according to the wind load, equipment gravity and local climate conditions provided by customers.
Under the C5-M extremely high corrosion level, we recommend increasing the thickness of the galvanized layer to 100μm or adding epoxy mica iron intermediate paint to ensure that no structural corrosion occurs within 25 years.
No need. Our Steel Tower uses a fully bolted connection design. All components are prefabricated in the factory. Only mechanical assembly is required on site without any welding operations.
Yes. We can customize the anti-fall ladder, rest platform and all-round maintenance platform according to the number and location of the customer’s mounted equipment.
Steel towers are heavy goods and are mostly loose pieces. We will simulate the container calculation, try to optimize the arrangement of components, according to the container (40HC) or bulk cargo ship according to the real-time freight rate quotation.
Our raw materials comply with GB/T 1591 (Q345B), which is equivalent to ASTM A572 Grade 50 or European standard S355JR internationally.
This series of Steel Tower for Sale adopts Q345B high-strength alloy steel, combined with ISO 1461 hot-dip galvanizing process, to provide customized structural support with wind resistance grade of 16 for communication, power and broadcasting projects, and to support enterprise centralized procurement.
Material:
Q345B/Q235
Anti-corrosion:
hot galvanized 85μm
Wind resistance:
160 km/h
low alloy steel with yield strength of 345MPa is adopted, which is 20% higher than that of ordinary carbon steel. Under high load conditions, the cross-sectional size of the structure is reduced, and the foundation cost of civil engineering is effectively reduced.
the surface is treated by high-temperature hot-dip galvanizing at 450 ℃, and the average thickness of the zinc layer is ≥ 85μm, which can provide more than 30 years of maintenance-free life in C3 industrial environment, significantly reducing long-term operating costs.
all connecting plates and main materials are processed by numerical control machine tools, and the tolerance of bolt hole center distance is controlled within ± 0.5mm, so as to ensure that the on-site assembly can achieve 100 hole alignment rate and shorten the construction period by 25%.
for logistics and transportation optimization, the length of a single segment is controlled at 6-12 meters, which is suitable for 1333.32cm container transportation, and assembled connection is used instead of on-site welding to ensure structural integrity and reduce on-site hot work ri
The structural calculation conforms to TIA/EIA-222-G or ANSI standard, and the maximum horizontal displacement of the tower body is controlled within 1/100 tower height to ensure stable signal transmission of equipment under extreme weather of typhoon of category 16.
all tower fasteners are high-strength hot-dip galvanized bolts of grade 8.8 or above, with anti-loosening washers, to maintain the connection pre-tightening force under dynamic load and vibration environment to prevent structural fatigue damage.
| Performance indicators | Technical parameters/specifications | Remark |
| Material Standards | ASTM A572 / GB/T 1591 (Q345B) | Optional Q235B / A36 |
| Height range | 10m – 100m (customizable) | Segmented according to 3m/5m modules |
| Design to withstand wind speed | 120km/h – 220km/h | Adjusted according to the climate of the project location |
| Anti-corrosion treatment | Hot-dip galvanizing | Compliant with ISO 1461 / ASTM A123 |
| verticality error | < 1/1000 | Industry standard H/1000 |
| Ice load design | 5mm – 25mm (depending on region) | Optimization for high-altitude and cold regions |
| Seismic Intensity | 8 degrees (acceleration 0.2g) | Conforms to international seismic design codes |
| Welding Standards | AWS D1.1 / GB 50205 | 100% Ultrasonic Testing (UT) |
| Design life | 50 years or more | Structural safety level 1 |
Under the traditional scheme that the industry generally ensures safety by increasing the thickness of steel, this product realizes the leap from “experience design” to “data driven” through high-precision finite element simulation analysis. Compared with similar products, we not only eliminate the safety blind area through structural redundancy design, but also realize 15% reduction of steel consumption through force optimization. This not only reduces the tower’s own weight and foundation construction costs, but also provides customers with better cost performance and higher installation efficiency in a market environment where raw material prices fluctuate.
In view of the common corrosion pain points of power and communication facilities, this product abandons the conventional coating that is susceptible to human interference and adopts a fully automated zinc dipping process. Our process ensures high uniformity and strong adhesion of the zinc layer thickness compared to competitors on the market that are prone to “early rust spots” in extreme acid rain or coastal high salt spray environments. This stringent process standard makes the corrosion resistance of the tower material produce a qualitative change, greatly extending the maintenance-free cycle of the product, and minimizing the customer’s long-term operation and maintenance costs and inspection pressure.
in view of the traditional tower on-site assembly bolt hole to the pain point, we through the mold assembly and numerical control drilling, to ensure the interchangeability of each steel component, to avoid the risk of on-site reaming damage to the anti-corrosion layer.
for the common paint or cold galvanized tower in 3-5 years that a large area of corrosion of the pain point, through the 85-100μm hot dip galvanized layer to provide physical and sacrificial anode double protection, to solve the later maintenance difficulties.
For the pain point of signal attenuation caused by light tower shaking in strong wind, increase the structural torsional stiffness design, compress the tower top offset to the extreme, and ensure the stability of communication base stations or monitoring equipment.
used to arrange 4G/5G communication antennas and microwave transmission equipment. The high stability of this product can meet the strict requirements of antenna pointing accuracy for high-frequency signals.
applicable to the construction of transmission line crossing and high-voltage line tower. Its excellent structural bearing capacity can support the tension of long-span conductor and adapt to the foundation form of various complex terrain.
widely used in urban monitoring poles, forest fire monitoring towers and emergency broadcasting systems, long-term maintenance-free features in line with the core demands of municipal engineering for durability.
Provide structural engineers with standardized node details and load parameters, which can be directly incorporated into the project design scheme and reduce the complexity and technical risks of secondary checking.
01
complete concrete foundation pouring according to the foundation reaction table provided by the manufacturer to ensure that the levelness error of embedded parts or anchor bolts is controlled within ± 2mm.
02
check the component number according to the packing list, and focus on checking whether the hot-dip galvanized layer is peeled off due to transportation collision. If there is any damage, use zinc-rich paint to repair it in time.
03
the principle of “fixing from bottom to top, section by section” shall be adopted. Fix the root of the tower foot to the foundation by crane, splice the main materials and oblique materials in turn, and install the ladder and platform in time.
04
after the hoisting is completed, use a torque wrench to tighten the tower bolts twice according to the standard torque value, and use the total station to measure the verticality of the tower body.
Yes, we can provide structural design and construction drawings generated by professional software according to the wind load, equipment gravity and local climate conditions provided by customers.
Under the C5-M extremely high corrosion level, we recommend increasing the thickness of the galvanized layer to 100μm or adding epoxy mica iron intermediate paint to ensure that no structural corrosion occurs within 25 years.
No need. Our Steel Tower uses a fully bolted connection design. All components are prefabricated in the factory. Only mechanical assembly is required on site without any welding operations.
Yes. We can customize the anti-fall ladder, rest platform and all-round maintenance platform according to the number and location of the customer’s mounted equipment.
Steel towers are heavy goods and are mostly loose pieces. We will simulate the container calculation, try to optimize the arrangement of components, according to the container (40HC) or bulk cargo ship according to the real-time freight rate quotation.
Our raw materials comply with GB/T 1591 (Q345B), which is equivalent to ASTM A572 Grade 50 or European standard S355JR internationally.