Hot-dipped Galvanized Seamless Pipe

Wall Thickness

1.6mm-28mm 

SCH20, SCH40, STD, XS, SCH80, SCH160, XXS

Length

5.8、612，。，，。

Steel material

X42, X52, X60, St37, St52, St44, Gr.B, 16Mn, 20# and so on are various grades of materials used in different industries. These grades signify their chemical composition, mechanical properties, and suitability for specific applications.
Among them, St37, St52, and St44 are steel grades commonly used in structural applications. They have good tensile strength and are ideal for constructing buildings, bridges, and other infrastructure.
Gr.B is a grade commonly used in the oil and gas industry. It refers to the specified minimum yield strength of the steel pipe or pipeline.
On the other hand, X42, X52, and X60 are grades of steel pipes commonly used in the transportation of oil and gas. These grades have higher strength and are more suitable for long-distance pipelines.
16Mn and 20# are carbon steel grades commonly used in the manufacturing of mechanical parts and components, such as machinery, equipment, and automobile parts.
It is important to choose the right grade of material based on the specific requirements of the application to ensure the desired performance and reliability.

Standard

There are several standards in the pipeline industry that are widely used for manufacturing pipes. These standards include API 5L, ASTM A53, ASTM A106, GB/T 8163, GB/T 8162, DIN 17175, and DIN 2448, among others. These standards provide specifications for pipe material, size, and design, ensuring that the pipes can withstand the pressure, temperature, and other conditions they may be exposed to. Manufacturers adhere to these standards to ensure that the pipes they produce meet the required quality and safety standards. As a result, pipes produced according to these standards are widely used in various industries, including oil and gas, construction, and water supply.

Productivity

150000 Mtons Per Month

Usage

1)low pressure liquid, water, gas, oil, line pipe
2)construction
3)fence, door pipe

Ends

1) Plain
2) Beveled
3) Thread with Coupling or cap
4) Chamfer
5) Groove
6) Screw

End protector

1) Plastic pipe cap
2) steel socket

Surface Treatment

1) Bared
2) Black Painted (varnish coating)
3) hot dipped Galvanized
When it comes to protecting pipelines from corrosion, there are several options available. Some of the most popular coatings include polyethylene (PE), three-layer polyethylene (3PE), fusion-bonded epoxy (FBE), and anti-corrosion coating. Regardless of the type of coating used, the ultimate goal is the same: to prevent damage caused by corrosion and extend the lifespan of the pipeline. With these protective coatings in place, pipelines can safely transport oil, gas, and other materials across long distances without compromising their integrity or performance.

Type

Cold drawn, hot rolled, welded

Inspection

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Eddy current, hydraulic testing, and infrared testing are all non-destructive testing methods commonly used in various industries. Eddy current testing uses electromagnetic induction to detect surface or near-surface flaws, such as cracks or corrosion, in conductive materials. Hydraulic testing, on the other hand, applies pressure to a system or component to check for leaks or weaknesses. Infrared testing uses thermal imaging to measure temperature variations and identify hotspots or abnormal patterns that may indicate potential defects.
Each of these testing methods has its advantages and limitations, depending on the specific application and material being tested. For example, eddy current testing is most effective for detecting flaws in thin or complex geometries, while hydraulic testing is ideal for verifying the integrity of pressure vessels, pipelines, or hydraulic systems. Infrared testing is useful for identifying thermal anomalies in electrical circuits, buildings, or machinery, as well as for monitoring temperature changes over time.
To perform these tests, specialized equipment and trained technicians are required. They must follow strict procedures and safety guidelines to ensure accurate and reliable results. The data obtained from these tests can help manufacturers, operators, and regulators make informed decisions about the quality, safety, and efficiency of their products or processes.
In summary, eddy current, hydraulic testing, and infrared testing are important tools for non-destructive testing that can help prevent accidents, reduce downtime, and improve performance. By using these techniques wisely and systematically, businesses can enhance their competitiveness, productivity, and reputation in the marketplace.

Port of Shipment

Shanghai port, Tianjin port.

Date of Delivery

The expected time frame for completion of an order is either 20 days from the confirmation date or as per the specific requirements and quantity of the order. It is important to note that the timeline may vary based on the specifications provided. Let me reiterate that the content generated will be based on the original text information and shall not follow the conversational style of ChapGPT. The language model will be used to generate a completely different text.