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90M 4-Legged Angular Steel Microwave Cell Tower

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90M 4-Legged Angular Steel Microwave Cell Tower

90m angular tower
90m angular tower
90m angular tower
90m angular tower

90M 4-Legged Angular Steel Microwave Cell Tower

The angle steel tower is assembled from angle steel materials and connected by bolts. It is very convenient to process, transport and install. It has high overall stiffness, strong load-bearing capacity and mature technology application. Angle steel towers are limited by the specifications of angle steel materials. The material utilization rate is low and the amount of steel is large. However, the unit price of angle steel materials is low. Overall, the cost performance has certain advantages.
  • Item NO.:

  • Payment:

    T/T, L/C, D/P
  • Product Origin:

    Shandong, China
  • Color:

    As per Customization
  • Shipping Port:

    Qingdao, China
  • Lead Time:

    6,000 MT/ Month



Product Name:50M 3-Legged Angular Steel Tower

Type: Telecommunication Tower

Height: 50 Meters


Wind Speed: 0--330KM/H

Design standard: TIA/EIA-222-G/F/H

Material: GB/T700: Q235B . GB/T1591: Q355B, Q355C, Q355D.Q420

ASTM A36,  ASTM 572,  GR50. GR65.SS400

EN/0025: S235JR   S235JO    S235JZ

EN/0025: S355JR   S355JO    S355JZ

Certificate: ISO9001:2008 SGS COC

Galvanized: Hot-dipped Galvanized

Galvanization Standard: ASTM A123

Nuts or Bolts: Grade 8.8

Welding Standard: AWS D1.1

Method: CO2 Shielded Arc Welding.   Submerged Arc Welding (SAW).

Galvanization Standard of Bolts and Nuts: ISO146 OR ASTM/A153

Life Time: More than 25 years

Supply Ability: 6,000MT Per Month


Angle steel towers are large in size and occupy a large area. They are generally placed in the suburbs or villages where land rent is not high. The angle steel tower can carry more antenna equipment, has strong load capacity, low material unit price, and the manufacturing and welding volume is small and easy to process.

angular steel tower



Product Details: 

4-legged towers provide better stability and resistance to lateral loads from wind and uneven terrain. Weight distribution is more even on 4 legs. Getting access between legs for maintenance can be easier with 3 legs. 4 legs can be more cramped. 

angle steel         antenna and microwave tower



Packaging Reference: 

angle steel tower   pack antenna telecom angular tower



Our Pros: 

Professional Design & Engineering Team: 

With professional engineering team, we can design and fabricate transmisssion towers as your utmost requirements, as well as all-time standing by technicians to solve your technical problems and provide consulting services. 





High Repitation Held by Our Clients: 


Precision Equipment

Large-scale laser cutting equipment can make the parameters of accessories on the tower smaller. Coupled with professional worker operation and technical guidance, excellence will be penetrated into each of our products.

laser cutting tower components


Mature Production Line and Sophisticated Employees


angular steel lattice tower


antenna tower fabrication 


produce angular tower


Altai Tower Introduction


Qingdao Altai tower Co., Ltd. is a professional manufacturer of telecommunication tower, power tower and tower accessories, and has passed ISO, CE and other international authoritative certification, we have 23 international patents. We are committed to providing customers with the best telecommunication towers and the most professional telecommunication equipment optimization solutions. Many of our products have been exported to more than 100 different countries and regions, such as the United States, Middle East countries, Europe and so on, and have achieved very good market reputation in the local market.

angular steel telecommunication tower

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Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.