Product Specifications
| Prod Model: |
Steel Power Transmission Line Tower |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Voltage: |
10kv, 33kv, 35kv, 110kv, 132kv, 220kv, 400kv, 500k |
| Material: |
Q235,Q345,Q420 or According to Your Request. |
| Surface Treatment: |
Hot-DIP Galvanized |
| Life Span: |
More Than 35 Years |
| Type: |
Transmission Tower |
| Connection Type: |
Bolts and Nuts |
| Bolts And Nuts: |
ASTM a 394 |
| Place Of Origin: |
Qingdao, Shandong, China |
| Annual Production: |
60000tons |
| Tower Height: |
Based on Drawings |
| Usage: |
Branching Tower |
| Conductor Circuit: |
Single Circuit |
| Certification: |
ISO |
| Materials: |
Steel |
| Standard: |
Standard |
| Style: |
Independence Tower |
| Structure: |
G Type |
Product Description
Steel Power Transmission Line Tower
Business is meaningful only if there is mutual trust and friendship, welcome to contact me and expect to work together for common development.
1. Our Main Products for Lattice SeriesBoxiang Steel Structure is a professional manufacturer of steel towers. We engineers and fabricates different types of transmission tower such as 10kv, 33kv, 66kv, 69kv, 110kv, 132kv, 220kv, 230kv, 400kv, and 500kv, Single Circuit, Double Circuit, and Multi Circuit Lattice Tower. And also We mainly deal with galvanized angle steel tower. Different types of towers in a complete transmission line as Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower are available. 2. Products Fabrication Process
The transmission towers are manufactured in complete knocked-down condition following the procedures as per our quality assurance plan. The general of production procedure is briefly describled as Fabrication and Galvanizing. Process of fabrication comprises of cutting, satmping, strengthening, punching, notching, bending and heel grinding. Then the products are ready for galvanizing which is one of critical process in all production.
Details of Galvanizing:
1. Degreasing of tower parts with Sodium Hydroxide solution.
2. Pickling to clean up the surface with HCl solution
3. Rinsing twice with fresh water to remove the acid content.
4. Fluxing wth synth flux to prepare surface for galvanizing.
5. Drying on hot plate.
6. Dipping in zinc bath with 99.95% pure zinc at 450° C to 465° C temperature.
7. Quenching in water.
8. Dichromating.Thickness< 5mm, galvanization thickness≥ 460G/M² (65um)
Thickness> 5mm, galvanization thickness≥ 610G/M² (86um)
All our galvanizing zinc thickness is strictly tested before delivery in view of its importance.3. Our Products AdvantagesWe fabricates every tower by solid steel legs and angle iron cross members & pipes. tower can reach heights up to 200 meter. Boxiang Steel is one of the few manufactures who assemble a face of every tower section. This attention to quality may not be the cheapest process but it does insure every tower meets our high standards of quality. And it helps to reduce on-site construction cost due to mismatched assemblies. 
Meanwhile all products of Boxiang have a property of high resisitivity against heat ,humidity ,moisture, water based on our strict testing and insoection with our advanced testing machine and our professional testing personnel. Owning to use the rare earth special craft during the production process, to ensure its high precise, good quality and competitive advantage. Meanwhile, we can accept the product type damage test to ensure the high safe factor of our products.
High quality and competitive price through our innovation and management reform, experienced service in fabrication ,design, installment, consultancy, we have built long-term relationship with many countries, such as America ,Morocco,Sir Lanka ,Russia,Jordan,Guyana,Nigeria, Australia, Spain, Indonesia, Singapore, the Philippines, Kenya,etc. So you are always welcome to contact us whenever you need to manufacture or design towers for you. And to make an offer for the tower we need the following inputs from you.1. Height of tower
2. Type of tower
3. Materia of tower
4. Quantity of tower
5. Details of loads
6. Wind speed applicableWelcome to contact us:Address: Industrial Park of Jiaolai Town, Jiaozhou, Qingdao, China.
Tel: 86-532-88221819 Fax: 86-532-88225688 Phone: 86-15666681682| Height | From 9 meter to 100 meter |
| Suit for | Electric Power Transmission and Distribution |
| Shape | Polygonal or Conical |
| Material | Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm²
Q235B/A36, Minimum Yield Strength ≥ 235 N/mm²
As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400 |
| Power Capacity | 10KV to 500KV |
| Tolerance of the dimension | According to your requirement. |
| Surface treatment | Hot dip galvanized Following ASTM A 123, or any other standard by client required.
Thickness< 5mm, galvanization thickness≥ 460G/M² (65um)
Thickness> 5mm, galvanization thickness≥ 610G/M² (86um) |
| Joint of Section | Slip joint, flanged connected |
| Standard | ISO 9001:2008 |
| Length of per section | According to your request. |
| Welding Standard | AWS (American Welding Society ) D 1.1
CO2 welding or Submerged arc auto methods |
| Thickness | 1 mm to 36mm |
| Production Process | Raw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages |
| Packages | Packing with plastic paper or according to client's request.
|
Qingdao Boxiang Steel Structure Co., Ltd. is professional manufacturer of Electric Tower (Electric Angle Tower, Electric Tubular Tower, Substation Structure), Telecommunication Tower (Communication Tower, Television Tower, Medium-wave Tower, Single Pole Tower, Decorating Tower), and other types of steel structure.
We mainly deal with the service of fabrication of steel tower. Also complying with the request of different clients', we could design according to the design parameters based on our production and design experience with professional design software. Based on good communication with customers, we always have a good performance at last and establish long-term and win-win cooperation relationship.
There are more than 15 engineers and 15 after sales service personnel in our factory. Anything wrong with the products will be dealt as soon as possible.
Devoting to develop into a leading enterprise of steel tower, we have been improving our production equipments, testing equipments and upgrade techniques all the time to comply with the requirement of all the clients.
We have a factory our self which size is more than 27, 800 Square meters. There are more than 80 workers, including 12 high-skilled ones.
15 experienced engineers are working for us whose job is to design and communicate with clients on technical matters until getting a satisfied performance.
24Hours' service and 15 sales help our clients to solve any problems as soon as possible.
Trust us, we will provide our best solutions for you.
