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galvanized hollow sections for embankment Structure

Categories	Hot Dipped Galvanized Steel Pipe
Brand	Yuantai Derun Steel Pipe Manufacturing Group
Model	galvanized hollow section
Thickness	0.5- 60 mm
OD(Outer diameter)	1010-10001000mm 1015-8001200mm
Certification	CE,LEED,BV,PHD&EPD,BC1,EN 10210,EN10219,ISO9000
Surface Treatment	galvanized
Tolerance	as required
Length	0.5-24M according to client requirement
Standards	ASTM A500/A501,EN10219,EN10210
Materials	Gr.A, Gr.B, Gr.C, S235, S275, S355,S420,S460, A36,
Square tube packaging	standard
FOB port	Tianjin port
Terms of Payment	L/C, T/T
Update Time	May 1,2025

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Galvanized Hollow Sections For Embankment Structure

Hollow section for embankment structure overview

Galvanized hollow sections for Embankment Structure are divided into hot-dip galvanized hollow sections and pre pre galvanized hollow section tube, which are commonly used metal anti-corrosion pipe products specifically for manufacturing river dam facilities. They have been applied in many regions of China, for example, the Three Gorges Dam in China uses many galvanized steel hollow sections. There are many specifications and types of galvanized hollow sections produced by Yuantai Derun, and users can purchase and consult according to their own usage requirements. Send Your Inquiry Now!

Types Of Galvanized Hollow Sections On Sale

At Yuantai Derun, you can choose from a variety of Galvanized hollow sections, including galvanized square hollow section, Galvanized Rectangular Hollow Section, and galvanized circular hollow sections. According to the galvanizing process, it can be divided into pre galvanized hollow sections and hot-dip galvanized hollow sections. The product details are shown in the following figure. Send the request immediately.

Galvanized Square Hollow Section

Galvanized Rectangular Hollow Section

Galvanized Circular Hollow Sections

Complete Galvanized Steel Hollow Section Size For You

At Yuantai Derun, you can find any Galvanized Steel Hollow Section Size, as it is the largest steel hollow section manufacturer in China. The specifications of various galvanized hollow sections are shown in the table below. You can also customize the size, length, and steel grade of the steel hollow section you want. Send your request immediately.

Shape	Type	Outer Diameter(mm)	Wall Thickness(mm)	Length(M)
Square	Pre Galvanized	1010-200200	0.5-2.75	0.5-24
Rectangular	Pre Galvanized	1015-100300	0.5-2.75	0.5-24
Round	Pre Galvanized	10.3-609	0.5-2.75	0.5-24
Square	Hot Dipped Galvanized	1010-12001200	0.5-60	0.5-26.5
Rectangular	Hot Dipped Galvanized	1015-8001200	0.5-60	0.5-26.5
Round	Hot Dipped Galvanized	10.3-3620	0.5-60	0.5-24

Galvanized Hollow Sections Making Process

Pre Galvanized Hollow Sections Manufacturing Process:

Galvanized coil uncoiling ->trimming and butt welding ->straightening ->roll cold forming ->high-frequency welding ->removing excess welding bars ->water cooling ->sizing ->cutting ->testing (removing joint pipes) ->spray labeling and storage

Hot Dipped Galvanized Hollow Sections Manufacturing Process:

Black tube ->degreasing ->acid washing ->rinsing ->immersion agent ->drying ->immersion plating ->tube lifting ->external blowing ->internal blowing ->water cooling ->inspection ->passivation ->spray label packaging

Free Galvanized Hollow Sections Samples For You

In order to facilitate users to purchase galvanized hollow sections with peace of mind, Yuantai Derun can provide free sample services for buyers. The sample length should be within 20 inches, and you only need to pay one shipping fee. Get free samples immediately.

Project Case

Three Gorges Dam Project

The Three Gorges Dam is located in the Three Gorges Dam Tourist Area of Sandouping Town, Yiling District, Yichang City, Hubei Province. It is located in the Xilingxia section of the main stream of the Yangtze River, at the eastern end of the Three Gorges Reservoir, with a controlled drainage area of about 1 million square kilometers. It was founded in 1994 and integrates flood control, power generation, navigation, and water resource utilization. It is the main project of the Three Gorges Hydropower Station and the core landscape of the Three Gorges Dam Tourist Area One of the largest water conservancy hub buildings in the world today.

FAQS

Are galvanized hollow sections suitable for outdoor applications?

Yes, galvanized hollow sections are highly recommended for outdoor applications due to their excellent corrosion resistance.

Can galvanized hollow sections be custom-made to specific dimensions?

Yes, manufacturers can provide galvanized hollow sections in custom sizes to meet specific project requirements.

What are the advantages of using galvanized square hollow sections?

Square tubes offer better aesthetic appeal, ease of installation, and higher load-bearing capacity compared to other shapes.

How long can galvanized Hollow sections last before needing maintenance?

The lifespan of galvanized hollow sections can vary depending on environmental factors, but they can last for several decades with proper care.

Can galvanized hollow sections be welded?

Yes, galvanized hollow sections can be welded, but it is crucial to follow proper welding techniques to maintain the integrity of the galvanized coating.

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