The quality of GH telecommunication tower is guaranteed. It has to undergo several ASTM inspection tests like Impact Test during the manufacturing process. Only those survived will be shipped. 2.
The product is resistant to water. The alumina or resin sulfide system with low water absorption filler have been adopted, such as barium sulfate, and clay. 3.
The product is not prone to forming bacteria on its surface. The materials used have long term antibacterial properties that reduce the potential for bacterial growth. 4.
Foshan Nanhai Guanheng Steel Structure Co.,Ltd has established world-class quality standards and extremely stringent process quality control requirements for telecommunication tower . 5.
Our highly qualified team of professionals works in close-coordination with the customers to provide a world class range of telecommunication tower .
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.
|Payment term||L/C, T/T||Shipment term||FOB, C＆F, CIF|
|Height||10 to 45meter|
|Material||Q345B/A572,Minimum yield strength ＞=345N/mm2; Q235B/A36,Minimum yield strength ＞=235N/mm2; According to your request|
|Tolerance||According to your request|
|Surface test||Hot galvanization based on the standard of the steel technical specification on ASTM A123 , or the customer’s request.|
|Connection Mode||Flange connection|
|Standard||ISO 9001:2008, ISO14001:2005, OHSAS18001|
|Per Section Length||Below 6 meters|
|Wind Pressure||0.35-1.00 KN/m²|
|Hot-dip Galvanization thickness||Plating 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 Procedure||Original 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|
|Packing||Pack in plastic paper or under customer’s request|
|Shipment Date||Quantity||Delivery day|
|50 sets||30 days|
Product Details Comparison
★ 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.
Split Charging → Partial Packing → Part Remark → Loading → Shipment
Customer Thank You Letter
Especially in telecommunication tower manufacture, Foshan Nanhai Guanheng Steel Structure Co.,Ltd is in the leading position in the domestic industry. 2.
In the past years, Foshan Nanhai Guanheng Steel Structure Co.,Ltd has cultivated its own product R&D capabilities. 3.
We unswervingly provide superior antenna tower to every customer. Get an offer! Reliability and integrity are the cornerstones of GH Steel Structure's strong relationships with our partners. Get an offer! The objective of GH brand would be to take the lead in the area of mobile tower. Get an offer!
- 10 - 60meters Telecommunication Steel Mono pole Tower
- Telecommunication, Broadcasting, etc
- Conical, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc)
- Hot Roll Steel Q235, Q345, Q420, Q460, ASTM A527 A36, GR50, GR65, ST-37, ST-44, ST-52, S355JR, S355J2G3, SS41, SS50, SS55 and others equivalent steel material
- Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123 or AS/NZS 4680:2006
- Can be powder coated or painted according to clients' request
- 16m Once forming without joint
- Welding complies with AWS D1.1 standard.
- CO2 welding or submerged arc auto methods
- No fissure, scar, overlap, layer or other defects
- Internal and external welding makes the pole more beautiful in shape
- If customers need any other requirements of welding, we also can make adjustment ad your request
- Joint with insert mode, flange mode.
- Base plate is square/round/Polygon with slotted holes for anchor bolt and dimension as per client’s requirement.
- More than 25 years, it is according to installing environment
Key Production Equipments
Quality Control Management
Key Test Equipments