Leading Factory for Quality 66kV Transmission Line Lattice Steel Towers

Product Name	Electric Power Tower
Voltage Grade	66kV
Raw Material	Q255B/Q355B/Q420B
Surface Treatment	Hot dip galvanized
Galvanized Thickness	Average layer thickness 86um
Painting	Customized
Bolts	4.8；6.8；8.8
Certificate	GB/T19001-2016/ISO 9001:2015
Lifetime	More than 30 years

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After assembly & test, the next step will be carried out: hot dip galvanizing, which aims at beauty, rust prevention and prolonging the service life of the steel tower. The company has own galvanizing plant, professional galvanizing team, experienced galvanizing teachers for guidance, and processing in strict accordance with ISO1461 galvanizing standard. The following are our galvanizing parameters for reference:1. An authorized supplier in Pakistan, Egypt, Tajikistan, Poland, Panama and other countries； China Power Grid Certification supplier, you can safely choose and cooperate; 2. The factory has completed tens of thousands of project cases so far, so that we have a wealth of technical reserves; 3. Facilitating supports and low labor cost make the product price have great advantages in the world. 4. With a mature drawing and drawing team, you can rest assured of your choice. 5. Strict quality control system and abundant technical reserves have created world-class products. 6. We are not only manufacturers and suppliers, but also your partners and technical support.For power transmission towers in various situations, you are welcome to come for customized consultation, professional design team and one-stop service are provided! We need customers to provide the following basic parameters: wind speed, voltage level, line return speed, conductor size and span

Manufacturing Standard	GB/T2694-2018
Galvanizing Standard	ISO1461
Raw Material Standards	GB/T700-2006, ISO630-1995, GB/T1591-2018;GB/T706-2016;
Fastener Standard	GB/T5782-2000. ISO4014-1999
Welding Standard	AWS D1.1
EU Standard	CE : EN10025
American Standard	ASTM A6-2014

Kinds of transmission towers

Design SpecificationsOur advantagesStandardsMaterials - Angle SteelPackageXYTOWER is a company specialising in manufacturing various galvanized steel structures including Lattice Angle Tower, Steel Tube Tower, Substation Structure,telecommunication Tower，RoofTop Tower, and Power Transmission Bracket used for transmission lines up to 500kV. XYTOWER focus on the production of hot dip galvanized steel towers for 15 years, have own factories and production lines, with an annual product of 30000 tons, sufficient supply capacity and rich export experience！The 10kV-500kV angle lattice steel tower designed and processed by the company have passed the type test (tower structure load test) at one time. Our goal is to strive to provide customers with satisfactory products and services.LEARN MOREIn order to ensure the product quality, we start from the procurement of raw materials. For the raw materials, angle steel and steel pipes required for product processing, our factory purchases the products of large factories with reliable quality throughout the country. Our factory also needs to inspect the quality of raw materials to ensure that the quality of raw materials must meet national standards and have the original factory certificate and inspection report.Hot Dip GalvanizationAfter Galvanization,we start to package,Every piece of our products is coded according to the detail drawing. Every code will be put a steel seal on each piece. According to the code, clients will clearly know a single piece belong to which type and segments. All the pieces are properly numbered and packaged through the drawing which could guarantee no single piece missing and easily to be installed.

Standard	Galvanized standard: ISO:1461
Item	Thickness of zinc coating
Standard and requirement	≧86μm
Strength of adhesion	Corrosion by CuSo4
Zinc coat not be stripped and raised by hammering	4 times

Assembly & Test of Steel Towers After the production of the iron tower is completed, in order to ensure the quality of the iron tower, the quality inspector shall conduct assembly test on it, strictly control the quality, strictly control the inspection procedures and standards, and strictly inspect the machining dimension and machining accuracy according to the provisions of the quality manual, so as to ensure that the machining accuracy of parts meets the standard requirements. Other Services: 1. The customer can entrust a third-party testing organization to test the tower. 2. Accommodation can be provided for customers who come to the factory to inspect the tower.