Hebei Changtong Steel Structure Co., Ltd.
Hebei Changtong Steel Structure Co., Ltd.

Hebei Changtong Steel Structure Co., Ltd.

20 years of communication tower design and production experience
Provide comprehensive professional consulting services
Has served countless communication carriers

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ISO9001 Angle Steel Structure 40m 4g Mobile Tower

ISO9001 Angle Steel Structure 40m 4g Mobile Tower

  • ISO9001 Angle Steel Structure 40m 4g Mobile Tower
  • ISO9001 Angle Steel Structure 40m 4g Mobile Tower
ISO9001 Angle Steel Structure 40m 4g Mobile Tower
Product Details:
Place of Origin: China
Brand Name: ChangTong
Certification: ISO9001:2008
Model Number: JGT190409-4
Payment & Shipping Terms:
Minimum Order Quantity: 1piece
Price: USD1000-1500/Ton
Packaging Details: Container transport, according to customer requirements for reasonable packaging, the general situation of the tower for metal reinforcement bind.
Delivery Time: 30-45days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000Ton/year
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Detailed Product Description
Product Name: Angle Steel Tower Material: Q345/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 Certification: ISO9001:2008
High Light:

40m 4g Mobile Tower


Angle Steel 4g Mobile Tower


ISO9001 Mobile Telecommunication Tower

20m 30m 40m 50m 60m 4 Legged Angle Steel Self-Supporting GSM CDMA Antenna Mobile Telecommunication Tower


Our Company

Hebei Changtong supply 4G Mobile single tube tower 4G communication angle steel tower 2019

Communication tower, the main structural form of four column angle steel structure, three column angle steel structure


[main function] it is mainly used for signal transmission.


[main purpose] it is used in China Mobile, China Unicom, China Telecom, China tower company and China Railway Communication Company.


[structure form] it is mainly 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. Lightning rod is set on the top of the tower, and the lightning protection grounding resistance is less than or equal to 10 ohm.


[technical parameters] wind speed resistance: 30m / s, ice coating resistance: 8mm, seismic intensity: 8 degrees, working temperature: 35-55 ℃, verticality: 1 / 1000.


[height dimension] 10m-50m.


[product features] round steel or angle steel is used as the tower material, with small wind load coefficient and strong wind resistance. The tower column is connected by outer flange or iron clad angle steel, and the bolt is tensioned, so it is not easy to damage, and the maintenance cost is reduced.


[service life] 30-50 years


[warranty period] 1-3 years

Product Description

Microwave angle steel tower belongs to a kind of signal transmitting tower, also known as signal transmitting tower or signal tower. Its main function is to support signal transmitting and to support signal transmitting antenna.


Microwave angle steel tower, also known as microwave tower and microwave communication tower, is mostly built on the ground, roof and peak. The microwave tower has strong wind bearing capacity. The tower is mostly made of angle steel material supplemented by steel plate material, or all of them are made of steel pipe material. The components of the tower are connected by bolts, and all the components of the tower are treated by hot galvanizing after processing. The angle steel tower is composed of tower shoe, tower body, lightning tower, lightning rod, platform, ladder, antenna support, feeder frame and lightning down lead. It is mainly used for microwave, ultrashort wave, wireless network signal transmission and transmission. In order to ensure the normal operation of the wireless communication system, the communication antenna is usually placed at the * point to increase the service radius, so as to achieve the ideal communication effect. Communication tower plays an important role in communication network system.

Raw Material



Grade Mild Steel High Tensile Steel

GB/T 700:Q235B, Q235C,Q235D


EN10025: S235JR, S235J0,S235J2

GB/T1591:Q345B, Q345C,Q3455D

ASTM A572 Gr50

EN10025: S355JR, S355J0,S355J2



Design Wind Speed

Up to 250km/h

Or can be customized

No.3 Acceptable Deflection O.5~1.0 degree
No.4 Tension Strength 360~510 MPA 470~630 MPA

Yield strength

(t≤16mm) (Mpa)

355 235
No.6 Elongation (%) 20 24
No.7 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)
Blots & Nuts
No.1 Grade Grade 4.8, 6.8, 8.8
No.2 Standards for mechanical properties  
No.3 Bolts ISO 898-1
No.4 Nuts ISO 898-2
No.5 Washers ISO 6507-1
No.6 Standards for Dimensions  
  Bolts DIN7990, DIN931, DIN933
  Nuts ISO4032, ISO4034
No.1 Method CO2 Shielded Arc Welding & Submerged Arc Welding(SAW)
No.2 Standard AWS D1.1
  Method of marking of the numbers Hydraulic Press Stamping
No.1 Galvanization standard of steel sections ISO 1461 or ASTM A123
No.2 Galvanization standard of bolts and nuts ISO 1461 or ASTM A153
  Factory test

Tensile test,Elements analysis, Sharpy

test(impact test),

Cold Bending, Hammer test

Product Show

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Our Factory

ISO9001 Angle Steel Structure 40m 4g Mobile Tower 2ISO9001 Angle Steel Structure 40m 4g Mobile Tower 3

Production Process

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ISO9001 Angle Steel Structure 40m 4g Mobile Tower 6

Cooperative units

ISO9001 Angle Steel Structure 40m 4g Mobile Tower 7

Contact Details
Hebei Changtong Steel Structure Co., Ltd.

Contact Person: Anne Wang

Tel: 13383380238

Send your inquiry directly to us
Hebei Changtong Steel Structure Co., Ltd.
Fu Zhao Village,Guang Chuan Town, Jing County, Hengshui City, Hebei Province
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