PRODUCTS

S220 Galvanized Pipe

Galvanized steel pipe ensures durable corrosion resistance through hot-dip or electro‑galvanized zinc coating, making it suitable for outdoor, industrial, and structural applications. Produced in compliance with ASTM A53, A500, EN 10219, and JIS G3444 standards, these pipes offer uniform wall thickness, smooth surfaces, and reliable weldability. Custom lengths, diameters, and coating specifications are available, accompanied by full certification and export‑ready packaging.


Product NameS220 Galvanized Pipe
StandardASTM、EN、GB、BS、JIS、DIN、GB/T14383-20081
MaterialDX51D+Z、DX52D+Z、DX53D+Z、DC51D+Z、DC52D+Z、DC53D+Z、S280GD、S350GD、S320GD、SGCC and so on
TypeCold galvanized pipe, hot galvanized pipe
Length3000mm、6000mm or customized
Outside Diameter10-165mm
Thickness0.5-6.5mm
Coating Thickness10-600g/m2
ApplicationWidely used in construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, shed construction and other manufacturing industries








Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of pipeline products located in Tianjin,China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ? 
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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