Mild Rhs Shs Hollow Section Rectangular Galvanized Steel Square Tube

Mild Rhs Shs Hollow Section Rectangular Galvanized Steel Square Tube
Q195,Q235,Q345, STK400, STK500, S235, S355
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Product Description


Hot-dip galvanized Rectangular pipes


Galvanized tube refers to a steel tube or pipe that has been coated with a layer of zinc through a process called galvanization. This process involves immersing the steel tube in a bath of molten zinc or applying zinc coatings through electroplating techniques.

Galvanization serves as a protective measure against corrosion, as the zinc coating acts as a barrier between the steel substrate and the surrounding environment. This helps to prevent rust and corrosion, extending the lifespan of the tube and making it suitable for outdoor and high-moisture applications.

Galvanized tubes are commonly used in a variety of industries and applications, including:

Plumbing and water distribution systems: Galvanized tubes are often used for water supply lines, as they provide corrosion resistance and durability.

Construction and structural applications: Galvanized tubes are used in construction for framing, support structures, fencing, and other applications where corrosion resistance and strength are essential.

Automotive and transportation: Galvanized tubes are used in the automotive industry for exhaust systems, chassis components, and other applications requiring corrosion resistance.

Agriculture: Galvanized tubes are used for agricultural purposes such as greenhouse construction, irrigation systems, and livestock fencing.


Product nameHot sale Prime Quality Galvanized Rectangular Pipe
MaterialQ195,Q235,Q345, STK400, STK500, S235, S355
ShapeRectangular
Size10*20mm-200*400mm
Length5800 o r6000/6M or customized
Surface Treatment1)Black,Pre-galvanized
2)oiled,powder coating
3)Galvanized as your requirement
PS:Pre galvanized steel pipe: 30-275g/m2;
Hot dipped galvanized steel pipe: 200-400g/m2,350-400g/square meter
End FinishPlain/ beveled ends or threaded with sockets/coupling and plastic caps.
PackagingPacking in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
InspectionWith Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection,  With Nondestructive Inspection
Applicationconstruction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material, Furniture tube, Low pressure fluid tube, etc
Others1:Special design available according to requirement
2:Pipe can be necked dowm, punching hole on pipe wall.
3:Pipe fittings, elbows are available.
4.All production process are under the ISO9001:2000 strictly



Product Show


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Production Process


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Packing And Shipping


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