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Electrical Pole

Home >  Products >  Power Transmission tower >  Electrical Pole

XINYUAN Hot Dip Galvanized ASTM A123 10-60M Octagonal Electric Distribution Steel Power Pole Q235/Q355 ISO9001 Certified 50-Year

Spu:
1601679774743

Introduction

Product Description
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Characteristics of Hot-Dip Galvanizing

Hot-dip galvanizing is a widely used corrosion protection process where steel or iron components are immersed in a molten zinc bath, forming a metallurgical bond between the zinc and the base metal. Its key characteristics include:
Superior Corrosion Resistance
The process creates a multi-layered coating (primarily zinc-iron alloys with a pure zinc top layer) that acts as a physical
barrier against moisture, oxygen, and corrosive substances. This coating significantly extends the service life of metal products,often by 50 years or more in mild environments, and 20-30 years in harsher industrial or coastal areas.
Self-Healing Property
If the coating is scratched or damaged, the surrounding zinc acts as a sacrificial anode, corroding preferentially to protect the exposed steel from rust. This "cathodic protection" ensures ongoing defense even with minor surface imperfections.
Uniform Coating Coverage
Unlike other methods (e.g., painting or electroplating), hot-dip galvanizing penetrates complex shapes, recesses, and welds,providing consistent protection across the entire surface—including hard-to-reach areas.
Durability in Extreme Conditions
The coating is highly resistant to mechanical damage (impact, abrasion) and extreme temperatures (from -50°C to 300°C), making it suitable for outdoor structures, automotive parts, and industrial equipment.
These characteristics make hot-dip galvanizing a preferred choice for protecting steel in infrastructure (bridges, transmission tower),construction, transportation, and marine applications.
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Specification
Description
Detailed Specification and Major design Parameters
Design Code
ASCE/SEI, European Standard and others
Design Loading
1.Loads of conductors, ground wires, insulators, fittings and the tower itself
2. Wind speed as per requested by the clients.
3. Deflection & Twist Angle, Exposure category, Topographic category as per specified by clients.
Steel Grade
1. High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60
2. High strength low alloy structural steels: Q355B which is equivalent with ASTM Gr50 or S355JR
3. Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR
Welding Method
CO2 Shielded Arc Welding & Submerged Arc Welding(SAW)
Welding Standard
AWS D1.1
Surface Treatment
1. Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123
2.Can be powder coated or painted according to clients' request
Once Forming
12m Once forming without joint
Galvanization Thickness
86um or customized.
Power Capacity
0-220kv
Production Process
Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages
Production Capacity
70,000 tons/year

Factory showcase

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Advanced equipment
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Dual CNC bending machine

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Seam closing machine

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Angle cutting machine

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Connecting plate punching machine

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Flange welding machine

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CNC laser cutting machine

Product quality inspection
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Hot dip galvanized
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Packing & Delivery
Packaging Details: tower will be bundled by Galvanized strapping as per client's requirements.
Deliver:Shipped in 20 days after payment from Tianjin port.
Tower members: One steel tower is separated into several bundles.
Bolts: Packing material is robust nylon bag .
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Why choose us
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Certificate
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Company Profile
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Xinyuan iron tower group which established in 1994, is one leading manufacture in the telecommunication tower,transmission tower and other types of steel towers. The group includes two main factory plants, of which the east plant covers an area of 60,000 square meters is mainly the production workshop of the iron tower, with an annual production capacity of more than 70,000 tons; The west plant covers an area of 60000 square meters mainly for the galvanizing workshop, divided into three phases of construction, a total investment of 720 million yuan, galvanizing workshop using advanced, environmentally friendly galvanizing equipment construction, equipped with sewage treatment and reuse, waste acid treatment, zinc smoke treatment and acid fog treatment equipment. Designed annual production capacity of 300,000 tons; The old factory covers an area of 30,000 square meters and mainly produces communication computer rooms with an annual production capacity of more than 4,000. Engineering construction, maintenance capacity of more than 16,000 base stations, the existing staff of 695 people. The group ,specializing in the design, manufacturing, and installation of high-quality iron towers, we ensure reliable and efficient support structures for various telecommunication networks and transmission line. With a commitment to innovation and engineering excellence, our products not only meet but exceed international standards. Backed by a team of experienced professionals and state-of-the-art technology, we strive to provide customized solutions that cater to the unique requirements of our clients. Whether it's for mobile communication, broadcasting, or other wireless applications, our iron towers stand as symbols of durability and technological prowess.
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Certifications
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FAQ
1.Is the tower's structure unitary?
No, we can design and produce it as customer's request.
2.Manufacturer or trade company?
We are manufacturer and have own factory, and welcome to visit our factory.
3.what can you buy from us?
Telecommunication tower,Transmission tower,Mono pole tower,Lightning tower,Watch tower,decorative tower,training tower,wind tower,bionic tower,sightseeing tower,TV tower,5G smart pole and so on.
4.How long is your delivery time?
Goods will be shipped within 10 to 30 days after payment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese

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