Stainless Seamless Steel Tube With High Quality
- Ref Price:
-
- 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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1、Structure of Seamless Pipe ASTM A106/53:
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
2、Main Features of the Seamless Pipe ASTM A106/53:
• High manufacturing accuracy
• Good visual effect
• Reasonable price
3、Seamless 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 |
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、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Seamless Pipe ASTM A106/53:
①How 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.
②How 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.
6、Seamless Pipe ASTM A106/53 Images：
- Q: Can stainless steel pipes be used for gas applications?
- Indeed, gas applications can utilize stainless steel pipes. Thanks to their remarkable resistance to corrosion and ability to endure elevated temperatures, stainless steel proves an ideal material for gas transportation. Moreover, these pipes boast exceptional strength and durability, instilling confidence in the safety and dependability of the gas system. Consequently, they find widespread use in industrial, commercial, and residential settings where gas transport is necessary. Nonetheless, it remains crucial to verify that the stainless steel pipes employed meet the precise criteria and standards for gas applications, guaranteeing optimal installation and performance.
- Q: Can stainless steel pipes be used for chemical pumps?
- Yes, stainless steel pipes can be used for chemical pumps. Stainless steel is known for its corrosion resistance, making it a suitable material for handling various chemicals. It can withstand the corrosive nature of many chemicals and prevent contamination of the pumped fluids. Additionally, stainless steel pipes offer good mechanical strength and durability, making them ideal for use in chemical pumps that require reliability and long-term performance. However, it is important to consider the specific requirements of the chemicals being pumped and consult with experts or manufacturers to ensure that the stainless steel chosen is compatible with the particular chemicals and operating conditions.
- Q: Can stainless steel pipes be used for seawater applications?
- Yes, stainless steel pipes can be used for seawater applications. Stainless steel is highly resistant to corrosion and can withstand the corrosive effects of seawater, making it an ideal choice for applications in marine environments.
- Q: How long do stainless steel pipes last?
- Stainless steel pipes are renowned for their durability and long-lasting nature, making them a favored option in a variety of industries and applications. The lifespan of stainless steel pipes can differ depending on various factors, including the quality of the stainless steel used, the installation environment, and the maintenance procedures followed. In general, stainless steel pipes boast an impressive lifespan and can endure for numerous decades. In some cases, with adequate care and maintenance, they can even surpass the century mark. This is attributed to the inherent qualities of stainless steel, such as its resistance to corrosion, high strength, and ability to withstand high temperatures. One of the primary reasons behind the prolonged lifespan of stainless steel pipes is their ability to resist corrosion. Stainless steel contains a minimum of 10.5% chromium, which forms a passive oxide layer on the surface when it comes into contact with oxygen. This oxide layer acts as a protective barrier, preventing further corrosion and ensuring the pipes' longevity. Moreover, stainless steel pipes can endure extreme temperatures, making them suitable for a wide range of applications. They possess excellent heat resistance, enabling them to maintain their structural integrity even under high temperatures. This characteristic contributes to their extended lifespan, as they can withstand thermal stress without deteriorating. Furthermore, the quality of stainless steel utilized in the manufacturing process plays a pivotal role in determining the pipes' lifespan. Higher grades of stainless steel, such as 316 or 304, exhibit greater resistance to corrosion and possess superior mechanical properties. Investing in high-quality stainless steel pipes can significantly extend their lifespan. Lastly, proper maintenance and regular inspections are vital for maximizing the lifespan of stainless steel pipes. Routine inspections aid in identifying any signs of corrosion, damage, or other issues before they escalate and create significant problems. Regular cleaning and maintenance practices, such as the removal of debris or scaling, also contribute to prolonging the pipes' lifespan. In conclusion, stainless steel pipes possess an exceptional lifespan and can endure for numerous decades or even surpass a century. Their resistance to corrosion, high strength, heat resistance, and adherence to proper maintenance practices all contribute to their prolonged lifespan. When considering stainless steel pipes for a specific application, it is crucial to select the appropriate grade and ensure proper care and maintenance to maximize their longevity.
- Q: How do stainless steel pipes perform in corrosive environments?
- Stainless steel pipes perform exceptionally well in corrosive environments. Due to the presence of chromium in their composition, stainless steel pipes are highly resistant to corrosion and oxidation. This unique property makes them ideal for various applications where exposure to corrosive substances, such as acids, chemicals, and saltwater, is common. The chromium content in stainless steel forms a protective layer on the surface of the pipes, known as the passive layer. This passive layer acts as a shield against corrosive elements, preventing the underlying metal from being affected. This means that stainless steel pipes can withstand prolonged exposure to corrosive environments without deteriorating or losing their structural integrity. Furthermore, stainless steel pipes are also resistant to pitting corrosion, which occurs when localized damage to the passive layer leads to the formation of small pits or holes on the surface. This resistance to pitting corrosion makes stainless steel pipes highly reliable and long-lasting in corrosive environments. In addition to corrosion resistance, stainless steel pipes also offer other beneficial properties such as strength, durability, and high temperature resistance. These qualities make stainless steel pipes a preferred choice in various industries including chemical processing, oil and gas, marine, wastewater treatment, and many others. Overall, stainless steel pipes are known for their exceptional performance in corrosive environments. Their resistance to corrosion, pitting, and high temperatures, coupled with their durability and strength, make them a reliable and cost-effective choice for applications where protection against corrosion is crucial.
- Q: Can stainless steel pipes be used for geothermal systems?
- Yes, stainless steel pipes can be used for geothermal systems. Stainless steel is highly resistant to corrosion and can withstand the high temperatures and pressures involved in geothermal applications, making it an ideal choice for these systems.
- Q: Can stainless steel pipes handle high-velocity fluid flow?
- Yes, stainless steel pipes can handle high-velocity fluid flow. Stainless steel pipes are known for their excellent strength, durability, and resistance to corrosion. These properties make them suitable for handling high-velocity fluid flow, as they can withstand the pressure and turbulence generated by the fast-moving fluids. Additionally, stainless steel pipes have smooth inner surfaces, which minimize friction and help maintain the velocity of the fluid flow. Therefore, stainless steel pipes are commonly used in industries such as oil and gas, chemical processing, and power generation, where high-velocity fluid flow is often encountered.
- Q: Can stainless steel pipes be used for boiler tubes?
- Yes, stainless steel pipes can be used for boiler tubes. Stainless steel is a popular material choice for boiler tubes due to its excellent corrosion resistance, high temperature strength, and durability. These properties make stainless steel pipes suitable for handling high-pressure and high-temperature steam in boilers. Additionally, stainless steel is also known for its resistance to scaling and oxidation, which further enhances its suitability for boiler applications. Overall, stainless steel pipes are a reliable and effective choice for boiler tubes.
- Q: How do you prevent pitting corrosion in stainless steel pipes?
- To prevent pitting corrosion in stainless steel pipes, several measures can be taken: 1. Choose the right grade of stainless steel: Not all stainless steels are created equal. Opt for grades with a higher resistance to corrosion, such as 316 or 904L, which contain molybdenum and have better resistance to pitting corrosion. 2. Adequate alloying elements: Ensure that the stainless steel pipe contains the proper amount of alloying elements, such as chromium and molybdenum. These elements form a protective layer on the surface of the steel, making it more resistant to corrosion. 3. Regular cleaning and maintenance: Regularly clean the stainless steel pipes to remove any contaminants or deposits that could lead to pitting corrosion. Avoid using abrasive materials or cleaners that may damage the protective layer of the steel. 4. Avoid exposure to aggressive environments: Limit the exposure of stainless steel pipes to aggressive substances like chloride ions, acidic solutions, or high temperatures, as these can accelerate pitting corrosion. If exposure is unavoidable, consider using protective coatings or linings to create a barrier between the steel and the corrosive environment. 5. Cathodic protection: Implement cathodic protection techniques, such as sacrificial anode systems or impressed current systems, to protect stainless steel pipes. These methods create a potential difference between the stainless steel and a more easily corroded metal, redirecting corrosion away from the stainless steel. 6. Control water chemistry: In applications involving water, monitor and control the water chemistry parameters such as pH, temperature, and chloride levels. Adjusting these factors within acceptable limits can help prevent pitting corrosion in stainless steel pipes. 7. Implement proper design and installation practices: Ensure that stainless steel pipes are designed and installed correctly, considering factors such as avoiding crevices, proper drainage, and avoiding stagnant areas where corrosion can occur. Proper insulation and the use of gaskets or flanges made from compatible materials can also prevent pitting corrosion. By following these preventive measures, you can significantly reduce the risk of pitting corrosion in stainless steel pipes, extending their lifespan and maintaining their structural integrity.
- Q: What is the difference between seamless and drawn-over-mandrel stainless steel pipes?
- The manufacturing process and physical properties set seamless stainless steel pipes and drawn-over-mandrel (DOM) stainless steel pipes apart. When it comes to seamless stainless steel pipes, a solid cylindrical billet of stainless steel is pierced and then extruded to create a seamless tube. This process guarantees a uniform and consistent thickness throughout the pipe, resulting in a flawless and seamless look. Seamless pipes are renowned for their exceptional strength and resistance to pressure, making them suitable for applications that demand reliable and resilient piping systems. On the other hand, drawn-over-mandrel stainless steel pipes are formed by transforming a solid cylindrical billet into a hollow tube through a series of drawing operations. A mandrel is then used to refine the tube's shape and size accuracy. This method ensures that the pipe has a uniform wall thickness and a smooth inner surface. DOM pipes are known for their precise dimensions and tight tolerances, which make them ideal for applications that require exact fitting and unobstructed flow, such as those found in the automotive and hydraulic industries. In terms of physical properties, seamless stainless steel pipes generally boast higher tensile strength and yield strength compared to DOM pipes. This characteristic makes seamless pipes more suitable for high-pressure and high-stress applications, like those found in the oil and gas industry. DOM pipes, on the other hand, excel in dimensional control and surface finish, making them perfect for applications that require precise dimensions and smooth flow, such as those found in the automotive and hydraulic industries. To summarize, the primary difference between seamless and drawn-over-mandrel stainless steel pipes lies in their manufacturing process and physical properties. Seamless pipes are created by extruding a solid billet, resulting in a smooth and seamless appearance. DOM pipes, on the other hand, are formed by drawing a hollow tube from a solid billet, resulting in exceptional dimensional accuracy. The choice between these two pipe types depends on the specific requirements of the application, including pressure resistance, dimensional accuracy, and surface finish.
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Stainless Seamless Steel Tube With High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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