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

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ISO9001 Triangular Angular Steel Mobile Telecom Tower

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Hebei Changtong Steel Structure Co., Ltd.

City: hengshui

Province/State:hebei

Country/Region:china

Tel:86-0318-5201186

Contact Person:
Mrs.Anne Wang View Contact Details

ISO9001 Triangular Angular Steel Mobile Telecom Tower

Brand Name	ChangTong
Model Number	JGT190409-4
Certification	ISO9001:2008
Place of Origin	China
Minimum Order Quantity	1piece
Price	USD1000-1500/Ton
Payment Terms	L/C, T/T, Western Union
Supply Ability	20000Ton/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	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

Detailed Product Description

20m30m 3 Legged Angular Steel Self Supporting GSM CDMA Antennas Mobile Telecom Tower

Product Description

“3 Legged Tubular Steel Tower” adopts trangular arrangement. The three columns are steel tubes and the auxiliary materials are angular steel. The steel pipe of the tower column is connected with flange bolts, and the external climbing ladder with guardrail and feeder supports are set on both sides of the climbing ladder. It is beautiful in appearance, economical and applicable.

1. Products

Triangular telecom tower

2. Standard

Bespoke Telecom tower could be fabricated as per GB, EN or ASTM standard with high quality.

3. Technical Data

Design
1. Design Code	ANSI/TIA-222-G/F
2. Design Wind Speed	Up to 250 km/h
3. Allowable deflection	0.5 degree @ operational speed
Structure Steel
	High Tensile Steel		Mild Steel
4. Grade	GB1591: Q345B, Q345C,Q3455D		GB700: Q235B, Q235C,Q235D
	EN10025: S355JR, S355J0, S355J2		EN10025: S235JR, S235J0, S235J2
	ASTM A572 Gr50		ASTM A36
5. Tension strength (Mpa)	470~630 Mpa		360~510 Mpa
6. Yield strength (t≤16mm) (Mpa)	355 Mpa		235 Mpa
7. Elongation (%)	20		24
8. Sharpy V-notch Test	27J(20°C)	Q345B/S355JR	27(20°C)	Q235B/S235JR
	27(0°C)	Q345C/S355J0/A572 Gr50	27(0°C)	Q235C/S235J0/A36
	27(-20°C)	Q345D/S355J2	27(-20°C)	Q235D/S235J2
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
11.2 Nuts	ISO4032, ISO4034
11.3 Washers	DIN7989, DIN127B, ISO7091

Marking
12. Method of marking of the members	Hydraulic Press Stamping
Welding
13. Method	CO2 Shielded Arc Welding & Submerged Arc Welding(SAW)
14. Standard	AWS D1.1
Galvanizing
15. Galvanization standard of steel sections	ISO 1461 or ASTM A123
16. Galvanization standard of bolts and nuts	ISO 1461 or ASTM A153
Capacity
17. Maximum Production Capacity of Steel Tower per annum	100,000 TON per annum
18. Maximum Capacity of Galvanizing Plant per annum	100,000 TON per annum
Test
19. Factory test	Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test, Hammer test

4. Quality control

100% inspection: Each member will be checked by our QC team to ensure all members are qualified before delivery.

5. Package

Set-wisely packing or member-wisely packing as per client's requirements.

Tower members: One steel tower is separated into several bundles.

Bolts: Packing material is robust nylon bag or steel drum.

6. Experiences

Our products have been exported to more than 40 countries, such as Finland, Macedonia, Colombia, Venezuela, Chile, Cuba, Myanmar, South Korea, Kazakhstan, Pakistan, Philippines, India, Indonesia, Ethiopia, Sudan, Rwanda, Ghana, Benin, Nigeria, South Africa, UAE and Bahrain etc.

7. Our Commitment and target

Four ZEROs---Zero Quality Defect, Zero Quantity Shortage, Zero Delivery Delay, Zero Client Complaint

Product Show

Our Factory

Our Company

Hebei Chang Tong 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 linetower.integrating design,fabrication and marketing,annual
production capacity reaches more than 30,000 tons.Company always adhere to the business strategy of "survive
by quality, develop by credit, increase efficiency by science and technology", continuously carry out technical transformation,
complete production equipment, reliable production process,adopt advanced CNC angle steel production line, CNC sheet
production line and various supporting equipment. The equipment has a first-class iron tower stakeout center, all of
which implement microcomputer lofting, which guarantees the processing quality and provides a strong guarantee for
production, which can fully meet the design and production requirements of various types of towers and substation
structures.
Our steel tower products have won good reputation from our customers,including China tower,China mobile,China
unicom,China telecom,State grid and so on.In addition,our products also were exported to many countries and
areas,including South American,Africa,Southeast Asia and Ireland.

Production Process

Detection

Cooperative units

Product Tags: Angular Steel Mobile Telecom Tower Triangular Mobile Telecom Tower ISO9001 Angular Steel Tower

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