• Small Diameter Seamless Stainless Steel Tube System 1
  • Small Diameter Seamless Stainless Steel Tube System 2
Small Diameter Seamless Stainless Steel Tube

Small Diameter Seamless Stainless Steel Tube

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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1Structure of Seamless Pipe: 

We are company that have many years experience and professional manager team and engineer team and sales team, sure we will provide you high quality of pipe and professioanl service.

Seamless pipe possesses a hollow section and without seam around the strip steel. It is made with solid bar or steel ingot by perforating machine. As the facture process does not include any welding, seamless pipes are considered to be stronger and more durable. Generally speaking, seamless pipe has better pressure resistance and security than other classifications, and was usually more easily available than welded pipe.

 

2‍‍Main Features of the Seamless Pipe:

High working accuracy

High strength

Small inertia resistance

Strong therming dissipine ability

Good appearance

Reasonble price

 

3Seamless Pipe Specification

Standard

GB, DIN, ASTM

ASTM A106-2006, ASTM A53-2007

Grade

10#-45#, 16Mn

10#, 20#, 45#, 16Mn

Thickness

8 - 33 mm

Section Shape

Round

Outer Diameter

133 - 219 mm

Place of Origin

Shandong, China (Mainland)

Secondary Or Not

Non-secondary

Application

Hydraulic Pipe

Technique

Cold Drawn

Certification

API

Surface Treatment

factory state or painted black

Special Pipe

API Pipe

Alloy Or Not

Non-alloy

Length

5-12M

Outer Diameter

21.3-610mm

Grade 

20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B

Standard

ASME, ASTM

 

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) Executive 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?
     We have many years business experience in this area, and we have professional engineer and manager team and sure we can provide you high quality production and professional service.

How about price?
    Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, 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?
    We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.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.

 

6‍‍Seamless Pipe Images ‍‍

 

 

 

Q:What are the common types of fittings used with stainless steel pipes?
There are several common types of fittings used with stainless steel pipes. Some of the most commonly used fittings include: 1. Stainless Steel Threaded Fittings: These fittings have threaded ends that allow them to be easily connected to pipes or other fittings. They are typically used in low-pressure applications and can be easily installed or removed using a wrench. 2. Stainless Steel Butt-Weld Fittings: Butt-weld fittings are used to connect stainless steel pipes with a seamless method. These fittings are welded directly to the pipe, providing a strong and leak-free connection. Butt-weld fittings are commonly used in high-pressure or high-temperature applications. 3. Stainless Steel Flanges: Flanges are used to connect pipes or fittings together by bolting them together. They provide a secure and rigid connection that can be easily disassembled when needed. Flanges are available in various types such as slip-on, weld neck, socket weld, and blind flanges. 4. Stainless Steel Compression Fittings: Compression fittings are used to create a tight seal between pipes by compressing a ferrule against the pipe. They are commonly used in plumbing systems and provide a reliable and leak-free connection. 5. Stainless Steel Camlock Fittings: Camlock fittings are quick-connect fittings that are commonly used in industrial applications. They have a male and female end that can be easily connected by simply pushing them together and then locking them in place. Camlock fittings are known for their ease of use and versatility. Overall, these are some of the common types of fittings used with stainless steel pipes. The choice of fitting depends on the specific application, pressure, temperature, and other factors. It is important to select the right fitting to ensure a secure and reliable connection.
Q:Can stainless steel pipes be used for solar power systems?
Yes, stainless steel pipes can be used for solar power systems. Stainless steel is a highly durable and corrosion-resistant material, making it a suitable choice for solar power system components. Stainless steel pipes can effectively handle the high temperatures and pressure requirements of solar thermal systems, which convert sunlight into heat energy. Additionally, stainless steel pipes are commonly used in photovoltaic (PV) systems, which convert sunlight directly into electricity. These pipes are utilized for mounting PV panels and providing structural support. Overall, stainless steel pipes are a reliable and long-lasting option for solar power systems.
Q:Can stainless steel pipes be used in power plants?
Yes, stainless steel pipes can be used in power plants. Stainless steel has excellent corrosion resistance, high-temperature strength, and durability, making it suitable for various applications in power plants, including transporting fluids and gases, supporting structural components, and handling high-pressure environments.
Q:Can stainless steel pipes be used for brewery applications?
Indeed, brewery applications can make use of stainless steel pipes. Many breweries opt for stainless steel as their preferred material because of its remarkable resistance to corrosion, its durability, and its hygienic properties. By using stainless steel pipes, there is no risk of the pipes reacting with the beer's ingredients, thereby ensuring the purity and flavor of the final product. Furthermore, these pipes are easy to clean and maintain, which minimizes the potential for contamination. Moreover, stainless steel pipes can endure high temperatures and pressures, making them suitable for a range of brewery processes, including brewing, fermentation, and storage. In summary, stainless steel pipes are a dependable and enduring choice for brewery applications.
Q:Are stainless steel pipes suitable for food processing?
Yes, stainless steel pipes are highly suitable for food processing. Stainless steel is widely used in the food industry due to its excellent properties and numerous advantages. Firstly, stainless steel pipes are resistant to corrosion, which is essential for food processing as it ensures that the pipes will not contaminate the food or alter its taste. This corrosion resistance is due to the high levels of chromium present in stainless steel, which forms a protective oxide layer on the surface that prevents rusting and corrosion. Secondly, stainless steel is hygienic and easy to clean, making it ideal for food processing. The smooth surface of stainless steel pipes minimizes the risk of bacterial growth and makes it easier to remove any potential contaminants. Additionally, stainless steel is non-porous, which means it does not absorb or retain odors, flavors, or colors from the food being processed. Furthermore, stainless steel pipes are durable and have a long lifespan, reducing maintenance and replacement costs. They can withstand high temperatures and pressures, making them suitable for various food processing applications, including cooking, boiling, and sterilization. Lastly, stainless steel is a sustainable and environmentally friendly choice. It is 100% recyclable, making it an eco-friendly option for food processing facilities. Overall, stainless steel pipes are highly suitable for food processing due to their corrosion resistance, hygienic properties, durability, and sustainability. They provide a reliable and safe solution for transporting food and maintaining the quality and integrity of the final products.
Q:What is the maximum operating pressure for stainless steel pipes?
The maximum operating pressure for stainless steel pipes depends on various factors such as the grade of stainless steel, the diameter of the pipe, and the temperature of the fluid being transported. Generally, stainless steel pipes can handle higher pressures compared to other materials due to their inherent strength and corrosion resistance. For example, for stainless steel pipes made of grade 304 or 316, which are commonly used in various industries, the maximum operating pressure can range from 1000 to 3000 psi (pounds per square inch) or even higher depending on the specific application and pipe size. However, it is important to consult the manufacturer's specifications and guidelines to determine the exact maximum operating pressure for a particular stainless steel pipe. It is worth noting that the maximum operating pressure may also be affected by factors such as pipe wall thickness, pipe fittings, and joint connections. Therefore, proper design, installation, and maintenance are crucial to ensure the safe and efficient operation of stainless steel pipes at their maximum operating pressure. Consulting with a professional engineer or a specialist in stainless steel piping systems can provide accurate and specific information for a given application.
Q:Can stainless steel pipes be used for natural gas?
Yes, stainless steel pipes can be used for natural gas. Stainless steel is highly resistant to corrosion and can withstand the high pressures and temperatures associated with natural gas transmission and distribution. Additionally, stainless steel pipes have excellent fire resistance properties, making them a safe choice for natural gas applications.
Q:Are stainless steel pipes suitable for chemical processing plants?
Chemical processing plants find stainless steel pipes highly suitable. Their excellent corrosion resistance properties make them an ideal choice for handling various chemicals and corrosive substances. They can resist both organic and inorganic chemicals, acids, and alkalis, ensuring the pipes' integrity and longevity in harsh chemical environments. Furthermore, stainless steel pipes offer high strength and durability, enabling them to withstand the high pressures and temperatures commonly found in chemical processing plants. They exhibit excellent heat resistance, which is crucial for handling hot fluids and maintaining chemical process stability. In addition, stainless steel pipes have low maintenance requirements and are easy to clean, reducing contamination risks and ensuring chemical purity. They are also resistant to scaling, which can affect plant operations' efficiency. Moreover, stainless steel pipes are non-reactive, meaning they do not leach or contaminate the transported chemicals. This quality is particularly important in chemical processing plants where product purity and quality are paramount. All in all, stainless steel pipes provide a reliable and efficient solution for chemical processing plants due to their exceptional corrosion resistance, strength, durability, heat resistance, and non-reactivity.
Q:Can stainless steel pipes be used for irrigation well systems?
Yes, stainless steel pipes can be used for irrigation well systems. Stainless steel pipes are known for their durability and corrosion resistance, making them an excellent choice for irrigation applications. They are resistant to rust, corrosion, and chemical reactions, ensuring a long lifespan and reliable performance in various soil and water conditions. Additionally, stainless steel pipes have high tensile strength, making them suitable for handling the pressure and stress associated with irrigation systems. Overall, stainless steel pipes are a reliable and efficient option for irrigation well systems.
Q:Are stainless steel pipes suitable for chemical processing?
Indeed, stainless steel pipes are well-suited for chemical processing purposes. Renowned for their exceptional resistance to corrosion, stainless steel pipes prove to be an optimal choice when it comes to managing a wide range of chemicals in various processing industries. These pipes exhibit resistance not only towards organic and inorganic chemicals, but also acids, alkalis, and solvents. Consequently, they can endure high temperatures and pressures, thus demonstrating their aptitude for handling aggressive chemicals and upholding process integrity. Moreover, stainless steel boasts hygienic attributes, as it is impermeable and effortless to clean, thereby ensuring the purity of the chemicals undergoing processing. Furthermore, stainless steel pipes possess an extended lifespan and necessitate minimal maintenance, thus presenting a cost-effective solution for chemical processing applications.

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