High Quality ASTM A53 A500 Galvanized ERW Carbon Steel Welded Gi Round Pipe
High Quality ASTM A53 A500 Galvanized ERW Carbon Steel Welded Gi Round Pipe
Hot Dip Galvanized Steel Pipe
FOB
5tons
China
20Day
ASTM A53 hot dip galvanized steel pipes are used in various applications, including structural and plumbing systems. They are manufactured to meet ASTM A53 standards and coated with zinc for enhanced corrosion resistance. These pipes are known for their durability and strength, making them ideal for outdoor use and environments where exposure to moisture is common.
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What Is Hot Dip Galvanized Steel Pipe?
Hot dip galvanized steel pipe is a type of steel pipe that has been treated with a zinc protective layer to prevent corrosion. The galvanizing process involves immersing steel pipes in a molten zinc bath to form a metallurgical bond between zinc and steel. This protective zinc coating helps to protect steel from rust and corrosion, making it suitable for various applications, especially those exposed to outdoor or harsh environments.
The high zinc coating enhances the protection of various elements, making galvanized steel pipes a durable and long-lasting choice for various applications, including water supply, drainage, gas transmission systems, construction, and manufacturing. The high zinc content in the coating ensures strong corrosion resistance, making it a reliable choice for applications that require rust prevention and long-term degradation.
The high zinc coating enhances the protection of various elements, making galvanized steel pipes a durable and long-lasting choice for various applications, including water supply, drainage, gas transmission systems, construction, and manufacturing. The high zinc content in the coating ensures strong corrosion resistance, making it a reliable choice for applications that require rust prevention and long-term degradation.
ASTM A53 galvanized steel pipe is a high-quality steel pipe designed specifically for structural and mechanical applications. It is produced according to the ASTM A53 standard, which specifies the requirements for seamless and welded black and hot-dip galvanized steel pipes. After hot-dip galvanizing treatment, a layer of zinc will form on its surface. This makes ASTM A53 galvanized steel pipe suitable for outdoor and harsh environments, typically used for water supply, gas transportation, and construction projects. Its durability and rust resistance ensure its long-lasting performance in various applications.
| Categories | Hot Dip Galvanized Steel Pipe for Construction ASTM A53 Galvanized Steel Pipe |
| Brand | Youfa GI Pipe Supplier |
| Standard | BS1387 GB/T3091 API ASTM A53 Galvanized Steel Pipe |
| Zinc Coating | 210-275g/m2 |
| Shape | Round,Square,Rectangular,Special Pipe Available |
| Technique | ERW,Hot Rolled,Cold Rolled,Cold Drawn |
| Free Sample | Yes |
| MOQ | 5 Tons |
| Grade | Grade A/B/C Q195-Q235 Q345 |
| Type | Hot Dipped Galvanized Steel Pipe |
| Surface Finish | Galvanized Steel Pipe |
| FOB Port | Tianjin Port |
| Terms of Payment | L/C,Western Union,T/T |
Hot Dip Galvanized Steel Pipe Products Show
Hot Dip Galvanized Steel Pipe End
Application of Hot Dip Galvanized Steel Pipe
Construction / building materials steel pipe
Hot dipped galvanized scaffolding steel pipe
Fence post hot dipped galvanized steel pipe
Fire protection steel pipe
Greenhouse hot dipped galvanized steel pipe
Low pressure liquid, water, gas, oil, line pipe
lrrigation hot dipped galvanized steel pipe
Handrail pipe
Hot Dipped Galvanized Steel Pipe Quality Inspection
1.During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2.National accredited laboratory with CNAS certificates
3.Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4.Approved by Malaysia, Indonesia,Singapore,Philippines, Australia,Peru and UK.We own UL/FM, ISO9001/18001,FPC certificates.
Youfa Product Certificates
Hot Dip Galvanized Steel Pipe InventoryTransportation
1.OD 219mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
2.above OD 219mm in bulk or according to custom opinion
3.25 tons/container and 5 tons/size for a trial order;
4.For 20"container the max length is 5.8m;
5.For 40"container the max length is 11.8m.
Hot Dip Galvanized Steel Pipe FAQ
1.Q: How many days of hot dip galvanized steel pipe be delivered？
A: Usually it takes about 30 days, but if your order is urgent, we can try our best to meet your needs.
2.Q: What is the production process of ASTM A53 galvanized steel pipe?
A: Hot dip galvanizing is the process of first pickling steel pipes. In order to remove the iron oxide on the surface of the steel pipes, after pickling, they are cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed ammonium chloride and zinc chloride aqueous solution tank, and then sent to a hot-dip galvanizing tank.
3.Q: Why use zinc as the coated layer?
A: Because zinc is more active than steel. On the one hand, the dense zinc oxide on the surface of galvanized steel pipes can prevent oxidation (corrosion). On the other hand,when electrochemical corrosion occurs, the first metal to be corroded is zinc instead of steel, which can effectively extend the life of the steel pipe.
4.Q: What is the thickness of the zinc layer on hot dip galvanized steel pipes?
A: Usually 210g/m ²-560g/m².
