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china erw pre galvanized square tube

Categories	Pre Galvanized Steel Tube
Brand	Yuantai Derun Steel Pipe Manufacturing Group
Model	pre galvanized square tube
Thickness	0.5- 16mm
OD(Outer diameter)	1010-200200mm
Certification	CE,LEED,BV,PHD&EPD,BC1,EN10210/10219,ISO9000
Tolerance	as required
Length	0.5-24M according to client requirement
Standards	ASTM A500/A501,EN10219/10210,jis G3466
Materials	Gr.A,Gr.B,Gr.C,S235,S275,S355,S420,S460, A36,
Delivery Time	7-30 Days
FOB port	Tianjin port
Terms of Payment	L/C, T/T
Update Time	Dec 23,2024

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China ERW Pre Galvanized Square Tube

Pre Galvanized Square Tube

The ERW Pre Galvanized Square Tube is a square hollow section made of pre galvanized steel coils using the ERW production process.

The use of pre galvanized square tubes in various industries, such as construction and transportation, has been on the rise in recent years. Yuantai Derun is a large China ERW Pre Galvanized Square Tube Factory. ERW pre galvanized square tube has the advantages of strong anti-corrosion ability, lightweight, affordable price, and beautiful appearance.

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Pre Galvanized Square Tube Advantage

1. Uniform zinc layer thickness: Unlike hot-dip galvanized square tubes, generally hot-dip galvanized pipes are prone to uneven zinc layer at the pipe mouth, weld seam, etc., while pre galvanized square steel tubes have uniform zinc layer thickness and smooth surface.

2. Efficiency and Environmental Protection: Compared to hot-dip galvanized square pipes, pre galvanized square steel pipes have environmentally friendly and efficient production processes. Hot dip galvanized square tubes require multiple processes.

3. Convenient construction: Compared with hot-dip galvanized square pipes, pre galvanized square tubes do not require additional treatment before installation, making construction more convenient and efficient.

Complete Pre Galvanized Square Tube Size For You

The Pre galvanized square tube produced by Yuantai Derun has a relatively complete range of specifications, and customers can also flexibly customize the caliber, wall thickness, length, etc. The following are some dimensions of pre galvanized square tubes. If you need to know more specifications of pre galvanized square tubes, please contact us immediately.

Type	Outer Diameter(mm)	Wall Thickness(mm)	Length(M)
ERW Pre Galvanized Square Tube	1010-200200 or Customized	0.5-16 or Customized	0.5-24 or or Customized

Free Pre Galvanized Steel Square Tube Samples For You

In order to provide customers with more reliable procurement, Yuantai Derun has launched a free sample policy. For pre galvanized square tube samples with a length of less than 20 centimeters, we can provide free samples for buyers. Customers only need to pay one shipping fee. Get free shipping immediately.

Pre Galvanized Square Tube Making Process

The pre galvanized square tube produced by Yuantai Derun adopts advanced production technology, and the following are the main production steps:

Galvanized Coil Uncoiling

Edge Trimming Welding

Straightening

High Frequency Welding

Cutting

Storage

Application

Pre Galvanized Square tubes are widely used in different industries due to their structural strength and versatility. Some common applications of per galvanized square steel tubes include:

Construction: Pre Galvanized Square tubes are used in the construction of buildings, bridges, and other structures due to their strength and stability.

Transportation: Pre galvanized Square tubes are used in the manufacturing of vehicle frames, trailers, and other transportation equipment.

Furniture manufacturing: Pre galvanized Square steel pipes are used in the production of furniture frames and supports.

Agricultural equipment: Pre galvanized Square steel tubes are used in the manufacturing of agricultural machinery and equipment.

Comparing Pre-Galvanized And Hot-Dip Galvanized Pipes

While pre-galvanized square tubes offer corrosion resistance, hot-dip galvanized pipes provide a higher level of protection due to the immersion of the entire pipe in molten zinc. Hot-dip galvanized tubes are commonly used in applications where extreme corrosion resistance is required, such as marine environments or highly corrosive chemical environments.

FAQs

1. Are pre galvanized square steel tubes stronger than regular square pipes?

Pre-galvanized square steel tubes offer similar levels of strength as other square pipes made from identical materials. The galvanization process primarily enhances the corrosion resistance of the pipes.

2. Can pre-galvanized square pipes withstand harsh weather conditions?

Yes, pre-galvanized square pipes are designed to withstand various weather conditions, including rain, snow, and extreme temperatures. The zinc coating acts as a protective barrier against rust and corrosion.

3. Can I weld pre galvanized square tubes?

Yes, pre-galvanized square pipes can be welded. However, it is essential to follow proper welding techniques and use appropriate welding materials to maintain the integrity of the zinc coating.

4. Are pre-galvanized square tubes suitable for outdoor applications?

Yes, pre galvanized square tubes are commonly used in outdoor applications due to their corrosion resistance. However, in highly corrosive environments, the use of hot-dip galvanized pipes may be more appropriate.

5. Can pre-galvanized square tubes be recycled?

Yes, pre-galvanized square tubes can be recycled. The steel can be melted down and reused to create new products, making it an environmentally friendly choice.

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