• Surya Stainless Steel Pipes - Galvanized with Good Price System 1
  • Surya Stainless Steel Pipes - Galvanized with Good Price System 2
  • Surya Stainless Steel Pipes - Galvanized with Good Price System 3
Surya Stainless Steel Pipes - Galvanized with Good Price

Surya Stainless Steel Pipes - Galvanized with Good Price

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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1Structure of Seamless Pipe : 

Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell, so it is regarded as withstanding pressure better than other types, and is often more easily available than welded pipe.

 

2‍‍Main Features of the Seamless Pipe :

• Good visual effect

• Reasonable price 

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

 

3Seamless Pipe Specification

1) Material:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.

2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.

3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing. 

 

 

4Packaging & Delivery

Packaging Details:

seaworthy package,bundles wrapped with strong steel strip

Delivery Detail:

15-30days after received 30%TT

 

5FAQ of Seamless Pipe :  

How is the quality of your products?
    If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

How about price?
    We quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.

Why should you chose us?
    Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

 

Any question, pls feel free to contact us !

 

6‍‍Seamless Pipe Images

 

Q:Water and electricity thin wall stainless steel tube 304 material delta 2 what does that mean?
High temperature resistance is also good, the general use of temperature limit is less than 650 degrees centigrade. 304 stainless steel has excellent stainless steel corrosion resistance and better intergranular corrosion resistance. Delta 2 indicates wall thickness of 2 mm
Q:Are stainless steel pipes resistant to caustic solutions?
Yes, stainless steel pipes are generally resistant to caustic solutions. Stainless steel is known for its corrosion resistance properties, which makes it suitable for handling various corrosive substances, including caustic solutions.
Q:Can stainless steel pipes be used for wastewater applications?
Yes, stainless steel pipes can be used for wastewater applications. Stainless steel is highly resistant to corrosion and can withstand the harsh chemicals and contaminants present in wastewater. It is also durable and has a long lifespan, making it a reliable choice for wastewater systems.
Q:Are stainless steel pipes suitable for construction projects?
Yes, stainless steel pipes are highly suitable for construction projects. They offer exceptional strength, durability, and corrosion resistance, making them an ideal choice for various applications in construction, including plumbing, HVAC systems, structural supports, and more. Stainless steel pipes also have excellent aesthetic appeal and can withstand harsh environmental conditions, making them a reliable and long-lasting option for construction projects.
Q:Are stainless steel pipes suitable for offshore platforms?
Yes, stainless steel pipes are suitable for offshore platforms. They possess excellent corrosion resistance properties, which is crucial in marine environments where exposure to saltwater and harsh conditions is common. Stainless steel pipes can withstand the corrosive effects of seawater, ensuring the integrity and longevity of the offshore platforms' infrastructure. Additionally, their strength and durability make them suitable for handling high-pressure and high-temperature applications, making them a reliable choice for offshore platforms.
Q:What is the difference between seamless and submerged arc welded stainless steel pipes?
The main difference between seamless and submerged arc welded stainless steel pipes lies in the manufacturing process and the resulting characteristics of the pipes. Seamless stainless steel pipes are made by piercing a solid cylindrical billet and then rolling it to form a hollow tube. This process ensures a smooth and uniform pipe with no welded seams. As a result, seamless pipes are generally considered to have higher strength and pressure resistance compared to welded pipes. They also have a more aesthetically pleasing appearance due to the absence of visible welds. On the other hand, submerged arc welded stainless steel pipes are manufactured by welding a coiled plate or strip of stainless steel using a submerged arc welding process. This involves feeding the plate or strip through a series of rollers while simultaneously welding the edges together using an electric arc submerged in a flux material. The flux protects the weld from impurities and helps maintain the integrity of the joint. The use of this welding method allows for the production of large diameter pipes that are well-suited for high-pressure applications. However, the welding process may leave visible weld seams on the surface of the pipe, which can affect its appearance and may require additional finishing processes. In terms of characteristics, seamless pipes are generally known for their superior strength, corrosion resistance, and ability to withstand high pressure and temperature. They are commonly used in industries such as oil and gas, chemical, and petrochemical, where these properties are crucial. Submerged arc welded pipes, on the other hand, are more cost-effective and are often used in applications that require large diameter pipes, such as in water transmission, structural support, and infrastructure projects. In summary, the main differences between seamless and submerged arc welded stainless steel pipes lie in the manufacturing process, resulting appearance, and specific applications. Seamless pipes are produced without any welded seams, offering higher strength and pressure resistance, while submerged arc welded pipes are cost-effective and suitable for large diameter applications.
Q:What is stainless steel pipe made of?
Stainless steel pipe is primarily made of an alloy consisting of iron, chromium, and other elements such as nickel and manganese. The exact composition of stainless steel pipes may vary depending on the grade or type of stainless steel being used. Generally, stainless steel pipes have a high chromium content (at least 10.5%) which provides excellent corrosion resistance and durability. The addition of other elements helps to enhance various properties of the stainless steel pipe, such as strength, heat resistance, and weldability. Overall, stainless steel pipes are made of a strong and versatile material that is resistant to corrosion, making them suitable for a wide range of applications in industries such as construction, automotive, and manufacturing.
Q:How do you connect stainless steel pipes?
To connect stainless steel pipes, there are several methods available depending on the specific requirements and applications. The most common methods include welding, threaded connections, compression fittings, and flanges. 1. Welding: Welding is the most reliable and commonly used method for connecting stainless steel pipes. It involves melting the edges of the pipes and fusing them together using a welding electrode. This creates a strong and durable joint. Different welding techniques like TIG (Tungsten Inert Gas) or MIG (Metal Inert Gas) welding can be used depending on the thickness and diameter of the pipes. 2. Threaded Connections: Threaded connections involve screwing together male and female threaded ends of the pipes using pipe thread sealant or Teflon tape. This method is suitable for smaller diameter pipes and low-pressure applications. It provides a secure connection but may not be as strong as welding. 3. Compression Fittings: Compression fittings are used when frequent disassembly is required. These fittings consist of a nut and ferrule that compresses onto the pipe when tightened. They create a tight seal and are commonly used for connecting stainless steel pipes in plumbing or gas distribution systems. 4. Flanges: Flanges are used to connect larger diameter stainless steel pipes or pipes that need to be easily assembled or disassembled. Flanges consist of two mating pieces with a gasket in between. They are bolted together, providing a strong and leak-proof connection. Flanges are commonly used in industrial applications, such as oil and gas, chemical processing, and water treatment plants. It is important to consider the specific requirements, such as pressure, temperature, and the intended application, when choosing the appropriate method to connect stainless steel pipes. Consulting with a professional or following specific guidelines and standards is recommended to ensure a safe and reliable connection.
Q:Is food grade stainless steel GB9684 304?
You can't say that.GB9684 is the implementation of standards, 304 is a material of stainless steel, stainless steel material is very much, such as 304321316347310s, 904L and so on, as long as the material of stainless steel in accordance with GB9684 standards of production and processing, can be used as a food grade stainless steel, it should be said that in accordance with the implementation of the standard GB9684 production and processing of food grade stainless steel is 304.
Q:What are the different surface finishes available for stainless steel pipes?
Stainless steel pipes come with various surface finishes, each with its own unique characteristics and applications. Firstly, there is the mill finish, which is the basic finish after manufacturing. It has a dull and rough appearance, suitable for applications where aesthetics are not a major concern. Secondly, the brushed finish, also known as satin finish, is achieved by brushing the pipe with abrasive material. This creates a smooth, brushed appearance with fine lines in one direction. It is commonly used in architectural applications for a more polished look compared to the mill finish. Next is the mirror finish, which is the most reflective surface option. It is achieved by progressively polishing the surface to a high gloss. This finish is commonly used in decorative applications, providing a sleek and reflective appearance. The polished finish falls between the brushed and mirror finishes. It is achieved by polishing the surface to a smooth and shiny appearance using finer abrasives than the brushed finish. This finish is often chosen when a more refined, but not overly reflective, look is desired. The bead blasted finish involves blasting small glass beads against the surface, creating a uniform matte appearance. It is commonly used in industrial applications where a non-reflective surface is required, such as in food processing or pharmaceutical industries. Lastly, there is the electropolished finish, which is a specialized surface finish involving electrochemical polishing. It removes imperfections, enhances corrosion resistance, and creates a smooth and bright appearance. This finish is commonly used in industries with high sanitary standards, like pharmaceutical and biotechnology. These are just a few examples of the available surface finishes for stainless steel pipes. The choice depends on specific application requirements such as aesthetics, corrosion resistance, and cleanliness.

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