Galvanized Steel Pipe – Carbon Steel Stainless Steel

Product Introduction

Galvanized steel pipe is a steel pipe product coated with a layer of zinc on the surface of the steel pipe. It is usually made by processing ordinary steel pipes through a hot-dip galvanizing process. This process can form a uniform zinc layer on the surface of the steel pipe, thereby Protect the steel pipe from corrosion to improve the corrosion resistance of the steel pipe.

Information such as dimensions, lengths, and pressure ratings of galvanized steel pipes vary by application and standard specification.

Size:
The outer diameter (OD) and wall thickness (WT) of galvanized steel pipe are its main dimensional parameters. Dimensions are usually given in inches (inch) or millimeters (mm).
Common galvanized steel pipe outside diameters ranges from small to large from 1/8 inch (3.175 mm) to over 36 inches (914.4 mm). The wall thickness also varies according to different needs, ranging from thin-walled pipes to thick-walled pipes.

Length:
The length of the galvanized steel pipe is also determined according to the demand. Generally, the length of the galvanized steel pipe is between 6 meters and 12 meters, but according to the project requirements, longer or shorter pipes can be produced.

Pressure Level:
The pressure rating of galvanized steel pipe depends on the material, size and application scenario of the pipe. Common pressure rating standards include ANSI/ASME (American National Standards Institute/American Society of Mechanical Engineers), DIN (German Institute for Standardization), EN (European Standards), etc.
The pressure rating is generally represented by standard PN, Class or pressure rating, such as PN16, Class 150, 3000 psi, etc.

Features and advantages

1. Corrosion resistance:
The zinc layer can form a protective barrier on the surface of the steel pipe to prevent the steel pipe from being exposed to the humid oxygen environment and chemicals in the atmosphere, thereby prolonging the service life of the steel pipe.
2. Low maintenance cost:
Galvanized steel pipe not only has a longer durability in appearance, but its corrosion resistance can also reduce the frequency of maintenance and replacement, thereby reducing maintenance costs.
3. Wide application:
Galvanized steel pipe is widely used in many fields, including construction, water supply pipelines, drainage systems, oil and gas transmission, HVAC systems, and more.
4. Easy to weld and process:
Galvanized steel pipes are similar to ordinary steel pipes in terms of welding and processing, so they can maintain similar processes and methods to ordinary steel pipes when used.
5. Various specifications and sizes:
Galvanized steel pipes come in a wide range of specifications and sizes, which can be selected according to the needs of the project.
6. Environmental protection:
The galvanizing process of galvanized steel pipe is relatively environmentally friendly because it does not require the use of other chemical treatments, but is achieved by immersing the steel pipe in molten zinc at high temperature.

It should be noted that galvanized steel pipe may not be suitable for some special applications, such as high temperature and high pressure environment, because under these conditions, the zinc layer may change.
When selecting galvanized steel pipe, it should be evaluated according to specific project requirements and use conditions to ensure that the selected steel pipe can meet the requirements. At the same time, when purchasing galvanized steel pipes, attention should be paid to selecting suppliers with reliable quality to ensure the quality and performance of the products.

1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case

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Packing & Shipment

1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.

1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.

A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider. 

B) How can I get some samples?   
If you need, we will offer you samples for free, but new customers are expected to pay express charge. 

C) Do you provide customized parts? 
Yes, you can give us drawings and we will manufacture accordingly. 

D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.). 

E) I can’t see the goods or touch the goods, how can I deal with the risk involved?  
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.