• Stainless Seamless Round Steel Tube With Good Price System 1
  • Stainless Seamless Round Steel Tube With Good Price System 2
Stainless Seamless Round Steel Tube With Good Price

Stainless Seamless Round Steel Tube 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 ASTM A106/53: 

Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell, and they  are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types.

 

2‍‍Main Features of the Seamless Pipe ASTM A106/53:

• Reasonable price   

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

 

3Seamless Pipe ASTM A106/53 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

 

 

4FAQ of Seamless Pipe ASTM A106/53:  

How is the quality of your products?
    Our products are manufactured strictly according to national and internaional standard, and we take a test on every pipe before delivered out. 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?
    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?
    Chose happens because of quality, then price, 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.

 

Any question, pls feel free to contact us !

 

5‍‍Seamless Pipe ASTM A106/53 Images

 

 

 

Q: Can stainless steel pipes be used for aerospace applications?
Yes, stainless steel pipes can be used for aerospace applications. Stainless steel is known for its high strength, durability, and resistance to corrosion, making it an ideal material for various aerospace components. Stainless steel pipes are commonly used in aerospace applications for fuel and hydraulic systems, as well as for structural support and exhaust systems. The high strength-to-weight ratio of stainless steel allows for lighter and more fuel-efficient aircraft designs. Additionally, stainless steel's resistance to high temperatures and extreme conditions makes it suitable for aerospace applications where performance and reliability are crucial.
Q: How are stainless steel pipes resistant to corrosion?
Stainless steel pipes are resistant to corrosion due to the presence of an alloying element called chromium. Chromium forms a thin layer of chromium oxide on the surface of the steel, which acts as a protective barrier, preventing the steel from coming into direct contact with corrosive materials and environments. This oxide layer is highly durable and self-healing, providing long-term corrosion resistance to stainless steel pipes.
Q: What is the difference between 17-4 and 15-5 stainless steel pipes?
The main difference between 17-4 and 15-5 stainless steel pipes lies in their composition and properties. 17-4 stainless steel is a precipitation-hardening alloy that contains around 17% chromium and 4% nickel. It also includes significant amounts of copper, niobium, and tantalum, which contribute to its high strength and corrosion resistance. 17-4 stainless steel pipes are known for their excellent mechanical properties, making them ideal for applications that require high strength and toughness. They are commonly used in industries such as aerospace, defense, and oil and gas. On the other hand, 15-5 stainless steel is also a precipitation-hardening alloy, but it contains around 15% chromium and 5% nickel. It has a higher copper content compared to 17-4 stainless steel. The addition of copper in 15-5 stainless steel enhances its resistance to corrosion and improves its toughness. These pipes are often used in applications where a combination of strength, corrosion resistance, and good formability is required. They find applications in industries such as marine, chemical processing, and food processing. In summary, while both 17-4 and 15-5 stainless steel pipes are precipitation-hardening alloys, the difference lies in their chromium, nickel, and copper content. 17-4 stainless steel offers higher strength and toughness, making it suitable for demanding applications. 15-5 stainless steel, with its increased copper content, provides enhanced corrosion resistance and formability, making it a preferred choice for certain industries.
Q: Can stainless steel pipes be used for wastewater treatment ponds?
Yes, stainless steel pipes can be used for wastewater treatment ponds. Stainless steel is known for its corrosion resistance, durability, and ability to withstand harsh environments. These properties make it suitable for use in wastewater treatment ponds where exposure to chemicals, moisture, and other corrosive elements is common. Additionally, stainless steel pipes are easy to clean and maintain, which is crucial for ensuring the efficiency and effectiveness of the wastewater treatment process.
Q: Can stainless steel pipes be used for wastewater pumping stations?
Yes, stainless steel pipes can be used for wastewater pumping stations. Stainless steel is a highly durable and corrosion-resistant material, making it suitable for applications involving wastewater transportation. It can withstand the harsh and corrosive environment of wastewater pumping stations, ensuring long-term reliability and minimal maintenance requirements. Additionally, stainless steel pipes have excellent mechanical properties, making them capable of withstanding the high pressures and temperature variations commonly encountered in wastewater pumping systems.
Q: Can stainless steel pipes be used for cryogenic storage tanks?
Indeed, cryogenic storage tanks can indeed utilize stainless steel pipes. Renowned for its exceptional resistance to corrosion, durability, and strength, stainless steel proves itself as an appropriate choice for the containment of exceedingly cold liquids or gases. Specifically designed for materials preservation at extremely low temperatures, typically below -150 degrees Celsius, cryogenic storage tanks necessitate materials that will not become brittle or compromise their mechanical properties. Stainless steel pipes effectively withstand these frigid temperatures without faltering. Furthermore, stainless steel's low thermal conductivity assists in minimizing heat transfer and maintaining the desired temperature within the storage tank. Consequently, stainless steel pipes are widely employed in cryogenic storage tanks to guarantee the secure and efficient storage of cryogenic substances.
Q: How do you join stainless steel pipes together?
To join stainless steel pipes together, there are several methods available, depending on the specific requirements and application. 1. Welding: Welding is the most common and widely used method for joining stainless steel pipes. It involves the application of heat to melt the material, forming a strong and durable bond. Different welding techniques like TIG (Tungsten Inert Gas) or MIG (Metal Inert Gas) welding can be used for this purpose. 2. Compression fittings: Compression fittings are a popular choice for joining stainless steel pipes, especially in plumbing applications. These fittings consist of a compression nut and a ferrule that are tightened onto the pipe, creating a secure and leak-proof connection. 3. Flanges: Flanges are used when a more robust connection is required, such as in high-pressure or high-temperature applications. Two stainless steel pipes are joined together by bolting flanges at the ends, creating a tight and reliable connection. 4. Threaded connections: Stainless steel pipes can also be joined using threaded connections, where one end of the pipe is threaded and the other end is fitted with a threaded pipe fitting, such as a union or nipple. This method is commonly used for smaller diameter pipes or in situations where disassembly may be required. 5. Clamps and couplings: Clamps and couplings are used to join stainless steel pipes temporarily or in situations where frequent disassembly is required. These devices clamp around the pipes and are tightened using bolts or other mechanisms, creating a secure connection. It is important to consider the specific requirements, such as pressure, temperature, and corrosion resistance, when choosing the appropriate method to join stainless steel pipes. Consulting with a professional or referring to industry standards and guidelines can ensure a successful and reliable pipe connection.
Q: What is the difference between seamless and spiral welded stainless steel pipes?
When comparing seamless and spiral welded stainless steel pipes, the key distinction lies in their manufacturing process and structural characteristics. Seamless stainless steel pipes are formed by piercing a solid billet or bar of stainless steel and then rolling it into a hollow shape. This method does not involve any welding and produces a smooth and seamless pipe. Seamless pipes are commonly utilized in high-pressure and high-temperature applications where strength and corrosion resistance are crucial. They are renowned for their uniformity, precision, and ability to withstand extreme conditions. In contrast, spiral welded stainless steel pipes are manufactured by continuously rolling and welding a coiled strip of stainless steel. The strip is shaped into a spiral and then welded along the seam. This process allows for the production of large diameter pipes and is more cost-effective compared to seamless pipes. Spiral welded pipes are frequently employed in low-pressure and low-temperature applications like water and gas transportation, as they are less resistant to internal pressure and have a rougher surface compared to seamless pipes. Regarding structural characteristics, seamless stainless steel pipes possess a more consistent and uniform wall thickness, resulting in enhanced strength and durability. They also exhibit better dimensional accuracy and smoother internal surfaces, reducing friction and improving flow efficiency. These qualities make seamless pipes suitable for industries such as oil and gas, petrochemicals, and power generation, where reliability and performance are of utmost importance. On the other hand, spiral welded stainless steel pipes have a varying wall thickness due to the welding process, which can result in a weaker pipe compared to seamless ones. However, spiral welded pipes have the advantage of being able to withstand higher external pressures and bending forces due to their spiral shape. They are also easier to manufacture and can be produced in longer lengths, reducing the need for additional joints and connections. In conclusion, the choice between seamless and spiral welded stainless steel pipes depends on the specific requirements of the application. Seamless pipes offer superior strength, precision, and corrosion resistance, making them suitable for high-pressure and high-temperature applications. On the other hand, spiral welded pipes are more cost-effective, can be produced in large diameters, and are suitable for low-pressure and low-temperature applications.
Q: How do stainless steel pipes compare to copper nickel pipes?
Stainless steel pipes and copper nickel pipes have different properties and are suitable for different applications. Stainless steel pipes are highly resistant to corrosion, making them ideal for applications where exposure to moisture or chemicals is a concern. Copper nickel pipes, on the other hand, offer excellent resistance to seawater corrosion, making them commonly used in marine environments. Additionally, copper nickel pipes have superior thermal conductivity compared to stainless steel pipes. Ultimately, the choice between stainless steel and copper nickel pipes depends on the specific requirements and conditions of the intended application.
Q: Are stainless steel pipes suitable for high-pressure steam applications?
Yes, stainless steel pipes are suitable for high-pressure steam applications. Stainless steel is known for its excellent corrosion resistance, high temperature resistance, and strength, making it an ideal material for handling high-pressure steam. The pipes' ability to resist corrosion ensures that they can withstand the harsh conditions and prevent any leakage or failure. Additionally, stainless steel pipes can handle high temperatures without deforming or weakening, ensuring the safe and efficient transfer of steam. Overall, stainless steel pipes are a reliable choice for high-pressure steam applications due to their durability, corrosion resistance, and ability to withstand high temperatures.

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