Construction Materials Galvanized Steel Structural Pipework

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Construction Materials Galvanized Steel Structural Pipework

Construction Materials Galvanized Steel Structural Pipework

Out Diameter 1/2″-18″ (21.3-610mm)
Wall Thickness 0.8-25.4mm
Tolerance Wall Thickness:±0.05MM


Outer Diameter:±0.3MM

Zinc coating 260-300g/m2 and more than 500g/m2
Standard Length/Pc 5.8m,6m,11.8m,12m. We also can cut into any special length, and the tolerance can be +/-0.4mm.
Ends plain end. Also can done thread on both ends.And supply plastic cap and coupling.
Surface treatment Pre-galvanized steel pipe: 20-275g/m2

Hot dipped galvanized steel pipe: 180-500g/m2

Technique Cold Rolled, Hot Rolled
Package 1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need

2. According to customer’s requirement

Application Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure
Advantages 1. Reasonable price with excellent quality

2. Abundant stock and prompt delivery

3. Rich supply and export experience, sincere service

Mill Test Certificate: EN 10204/3.1B


ZS STEEL focus on the quality of pipes and tubes for about ten years.As a leading pipe group,ZS STEEL supply various kinds of steel products to the world.ZS STEEL will pay more attention to the pipes quality and we will produce the pipes as the standard accordingly.Of course ZS STEEL will take the inspection such as the SGS,BV and CCIC etc.

Pre-galvanized: 60-150g/m2

Galvanized: 200-400g/m2


In bags, bundles, losses containers or any other seaworthy packing as per client’s option

Inspection: with hydraulic testing, eddy current, infrared test

Technique: ERW and hot rolled/cold rolled/cold drawn

Type: welded/seamless

Date of delivery: less than 15/20/25/30/40/50/60 days according to the quantity

Payment terms: L/C and T/T  

Port of shipment: Xingang, China

Related Products:Galvanized Steel Pipes

Product Knowledge

The galvanized steel pipes are made of steel that has been covered with a layer of zinc metal. During the galvanizing process, we immerse the steel in a molten zinc bath, ensuring a tough, uniform barrier coating. Consequently, Zinc's natural corrosion resistance provides the steel a long-term protection from various environmental hazards. Apart from preventing water corrosion, it is equally effective in dry and indoor environments. Zn Coating Galvanized Metal Tubing For Greenhouse Frame

Pipes Ends Treatment

Ends: plain or threaded with socket or beveled with plastic caps In order to protect the pipes end successfully during the sea shipment,ZS STEEL will use the plastic caps to protect the pipes ends. Also,the ZS STEEL will choose plain end with socket to protect the pipes thread. Zn Coating Galvanized Metal Tubing For Greenhouse Frame

Pipes Application

Galvanised Steel Pipes, when used in fences along with clean line design can provide for structural integrity and ease of use making it viable for a broad spectrum of uses such as fence framework, shelters, lighting and decorative sculptures for street-scapes, parks, bus stands and light rail stops, shopping centre, malls, sports stadiums, office buildings, parking lots and various other facilities.   Zn Coating Galvanized Metal Tubing For Greenhouse FrameZn Coating Galvanized Metal Tubing For Greenhouse Frame

Global Business

1. More than 10 years of sales experience

2. Product exported more than 150 countries

3. Arrange to produce according yo customer's request

Fast Delivery

1. AA level customs broker,Faster through

2. 20 years of experience in the freight forwarding company

3. Delivery Detail: 10-20 days

Trusted Quality

1. Certificate: API, CE, ISO9001.2000.MTC etc

2. Inspection: BV,SGS,others is avaliable.

3. A complete testing system and testing equipments

One-Step Service

1. Free sample can be provided

2. Small order is acceptable

3. OEM is acceptable

4. Any third party testing is acceptable




  • Phone0086-317-2159105


  • Phone0086-317-2159106