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GH cost saving telecommunication tower suitable for comnunication system

GH cost saving telecommunication tower suitable for comnunication system

GH cost saving telecommunication tower suitable for comnunication system

MOQ
1 set
Payment Terms
L/C, T/T
Price Period
FOB, C&F, CIF
Tolerance
According to your request
Height
10 to 55 meters
Origin
China
Package
Pack in plastic paper or under customer’s request
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Comparison
GH Steel Structure carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce communications tower which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.Compared with other products in the same category, GH Steel Structure's communications tower has the following advantages.
Company Advantages
1. The design of GH communication towers for sale is complicated. It is based on building structural systems as well as other factors such as climate and aesthetic preferences.
2. The product has standard height and length measurements and as such, it provides modular elements that can be combined into larger structures.
3. Personally speaking, it makes the individual look charm and vigorous and helps people increasingly focus on the desire for beauty.
4. People will find that this product perfectly fits the shape of the wearer’s foot and ensures a comfortable and personalized fit.


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Description:
The materials of angle tower are mainly made of angle steel.According to the number of cross sections,there are triangle tower, for angle tower, pentagonal tower,hexagonal tower,octagonal tower,the most popular for communication tower are: triangle tower and four angle tower. The wind load coefficient of angle tower is small and wind resistance is stronger.The connection between angle steel and angle steel are by pieces.its character is bolt tension, hard to destroy and less cost for maintenance.Angle tower is square layout,the main characteristic is that assembling by angle steel, less processing and welding,scope of use: filed self-supporting tower, roof tower.



Product Parameter


OriginChinaMinimum order1set
Payment termL/C, T/TShipment termFOB, C&F, CIF
Height10 to 45meter
MaterialQ345B/A572,Minimum yield strength >=345N/mm2;  Q235B/A36,Minimum yield strength >=235N/mm2;  According to your request
ToleranceAccording to your request
Surface testHot galvanization based on the standard of the steel technical specification on ASTM A123 , or the customer’s request.
Connection ModeFlange connection
StandardISO 9001:2008, ISO14001:2005, OHSAS18001
Per Section LengthBelow 6 meters
Wind Pressure0.35-1.00 KN/m²
Hot-dip Galvanization thicknessPlating thickness less than 5mm, Zinc thickness more than 65μm, Plating thickness more than or equal 5mm, Zinc thickness more than86μm, tolerance less than 10μm
Production ProcedureOriginal material test→cutting→bending→welding(fore-and-aft )→measurement checking→flange welding→making hole→making sample→surface clean→hot-galvanization and surface preparation→painting→re-check→packing
PackingPack in plastic paper or under customer’s request
Shipment DateQuantityDelivery day
50 sets30 days



Product Details Comparison


Technology

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Our Products
Each soldering seam is full,without solder slag,without solder skips,meet technical requirement.
VS
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Other factory’s products
The other factory’s products have solder slag and solder skips,hidden danger.

Durable

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Our Products
Zinc thickness is:99.7μm.
VS
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Other factory’s products
If the zinc thickness is not enough, after some times, it will be rust,hidden danger.

We are very strictly in controlling the thickness of all the parts in hot-dip galvanization,all those parts stay with corrosion for years.If the process of hot dip galvanization is not good, it is easy to be rusted and affect the safety of the tower.



Product Quality Standard


1. All the original materials and finished products should be 100% checking.

2. We already obtain the  ISO 9001:2008, ISO14001:2005 and OHSAS18001 quality and safety certificate.


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Shipment


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Split Charging Partial Packing Part Remark Loading Shipment



Customer Thank You Letter


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Company Features
1. Foshan Nanhai Guanheng Steel Structure Co.,Ltd is a fast-growing manufacturer in China. Designing and manufacturing is our specialty.
2. Foshan Nanhai Guanheng Steel Structure Co.,Ltd owns the largest and most advanced telecommunication tower R&D center and laboratory in China.
3. We put people front and center. We constantly promote the safety, education, and well-being of our employees through a multitude of programs. We are devoted to being socially responsible. All of our business actions are socially-responsible business practices, such as producing products that are safe to use and friendly to the environment.
Product Description

 

Design
1. Design CodeTIA/EIA-222-G/F
Structure Steel
2. GradeMild SteelHigh Tensile Steel
GB/T 700:Q235B, Q235C,Q235DGB/T1591:Q345B, Q345C,Q3455D
ASTM A36ASTM A572 Gr50
EN10025: S235JR, S235J0,S235J2EN10025: S355JR, S355J0,S355J2
3. Design Wind SpeedUp to 250 km/h
4. Allowable deflection0.5 ~1.0 degree @ operational speed
5. Tension strength (Mpa)360~510470~630
6. Yield strength (t≤16mm) (Mpa)355235
7. Elongation (%)2024
8. 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)
Bolts & Nuts
9. GradeGrade 4.8, 6.8, 8.8
10. Standards for mechanical properties
10.1 BoltsISO 898-1
10.2 NutsISO 898-2
10.3 WashersISO 6507-1
11. Standards for Dimensions
11.1 BoltsDIN7990, DIN931, DIN933
11.2 NutsISO4032, ISO4034
11.3 WashersDIN7989, DIN127B, ISO7091
Welding
12. MethodCO2 Shielded Arc Welding & Submerged Arc Welding(SAW)
13. StandardAWS D1.1
Marking
14. Method of marking of the membersHydraulic Press Stamping
Galvanizing
15. Galvanization standard of steel sectionsISO 1461 or ASTM A123
16. Galvanization standard of bolts and nutsISO 1461 or ASTM A153
Test
17. Factory testTensile test,Elements analysis, Sharpy test(impact test), Cold Bending, 
 Preece test,Hammer test
Capacity
18. Maximum Production Capacity 

50,000 TON per annum

 

 

 

Packaging & Shipping

 

 

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