Stainless Seamless Steel Pipes With High Quality
- 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 :
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell and it is regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
2、Main Features of the Seamless Pipe :
• High manufacturing accuracy
• High strength
• Good visual effect
• Reasonable price
3、Seamless 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 |
4、Packaging & Delivery of Seamless Pipe
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Seamless Pipe:
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?
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.
③Why 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 !
6、Seamless Pipe ASTM A106/53 Images:
- Q:Can stainless steel pipes be insulated with polytetrafluoroethylene?
- Polytetrafluoroethylene (PTFE) is a high-performance polymer that is well-known for its exceptional thermal and chemical resistance. By insulating stainless steel pipes with PTFE, one can effectively prevent heat loss or gain and maintain the desired temperature of the fluid flowing through the pipes. This is particularly important in industries like chemical processing and food processing, where precise temperature control is crucial. Additionally, PTFE insulation serves as a protective barrier against condensation, preventing moisture accumulation on the pipe's surface. Moreover, PTFE's low friction coefficient enhances the flow of liquids through the pipes, reducing pressure drop and enhancing the overall efficiency of the system. Furthermore, PTFE exhibits excellent electrical insulation properties, making it ideal for applications where electrical conductivity must be avoided. In summary, PTFE is a dependable and efficient material for insulating stainless steel pipes, offering thermal, chemical, and electrical insulation properties, as well as corrosion resistance.
- Q:Are stainless steel pipes suitable for food storage tanks?
- Yes, stainless steel pipes are highly suitable for food storage tanks. Stainless steel is known for its excellent corrosion resistance, making it ideal for storing food and beverages. Unlike other materials, stainless steel pipes do not leach any harmful substances into the stored food, ensuring its safety and quality. Additionally, stainless steel pipes are easy to clean and maintain, which is crucial for maintaining proper hygiene in food storage tanks. They are also durable and can withstand high temperatures, ensuring the longevity and reliability of the tanks. Overall, stainless steel pipes are the preferred choice for food storage tanks due to their sanitary properties, corrosion resistance, and durability.
- Q:How do stainless steel pipes compare to polypropylene pipes?
- Stainless steel pipes and polypropylene pipes are both popular options for various plumbing and industrial uses, but they have distinct qualities that set them apart. To begin with, stainless steel pipes are renowned for their exceptional durability and strength, allowing them to withstand high pressure and temperature conditions. This makes them suitable for applications that require robustness and reliability. Conversely, polypropylene pipes may not be as strong as stainless steel and may not be suitable for high-pressure environments. Moreover, stainless steel pipes possess excellent corrosion resistance properties, making them highly resistant to rust, corrosion, and chemical reactions. This makes them ideal for plumbing systems that handle corrosive fluids or gases. In contrast, polypropylene pipes, although resistant to many chemicals, may not offer the same level of corrosion resistance as stainless steel pipes. Furthermore, stainless steel pipes provide excellent hygiene and cleanliness due to their smooth interior surface, which discourages the growth of bacteria and biofilm. This makes them suitable for industries such as food and beverage or medical facilities. On the other hand, polypropylene pipes, while relatively resistant to bacterial growth, may not provide the same level of cleanliness as stainless steel. Additionally, stainless steel pipes are known for their longevity and low maintenance requirements. They have a longer lifespan compared to polypropylene pipes, which may need to be replaced more frequently. Stainless steel pipes also require less maintenance and are less prone to leaks or cracks. However, it is important to note that polypropylene pipes have their own advantages. They are lightweight, easy to install, and relatively cost-effective compared to stainless steel pipes. Polypropylene also possesses excellent thermal insulation properties, which can be beneficial in certain applications. Ultimately, the choice between stainless steel pipes and polypropylene pipes depends on the specific requirements of the project. Factors such as pressure, temperature, corrosion resistance, cleanliness, and budget should be taken into consideration to determine the most suitable option. Seeking advice from a professional plumber or engineer can assist in making an informed decision.
- Q:What is the maximum wall thickness for stainless steel pipes?
- The specific grade of stainless steel and the intended application both play a role in determining the maximum wall thickness for stainless steel pipes. Generally, the maximum wall thickness for stainless steel pipes can range from 0.065 inches (1.65 mm) to 3 inches (76.2 mm) or possibly even more in certain instances. To ascertain the maximum allowable wall thickness for a particular application, it is crucial to refer to the relevant industry standards, codes, or specifications for the specific grade of stainless steel being utilized.
- Q:Can stainless steel pipes be used for wastewater treatment systems?
- Indeed, wastewater treatment systems can make use of stainless steel pipes. Stainless steel, being an exceptionally durable and corrosion-resistant substance, proves to be an excellent selection for pipes situated in challenging surroundings like wastewater treatment facilities. These pipes are capable of enduring the corrosive attributes of wastewater, encompassing chemicals and varying pH levels. Furthermore, stainless steel pipes possess a sleek surface, which aids in reducing the buildup of waste and bacteria, thereby guaranteeing the smooth movement of wastewater within the system. Moreover, stainless steel can be effortlessly cleaned and maintained, making it a cost-efficient and trustworthy alternative for wastewater treatment systems.
- Q:What's the easiest way to distinguish between stainless steel 202 and 304?
- 304# and 202# are American Standard grade 304 is 0Cr18Ni9202shi 1Cr18Nn8Ni5N
- Q:Can magnets attract stainless steel tubes?
- There are two kinds of stainless steel, one is made of nickel as the main component of stainless steel, one is chromium as the main component of stainless steel. The magnet can absorb chromium containing stainless steel and can not suck nickel containing stainless steel.
- Q:Do stainless steel pipes require any special maintenance?
- Stainless steel pipes do not require any special maintenance as they are known for their durability and resistance to corrosion. However, regular cleaning and inspection are recommended to ensure optimal performance and longevity. This can be done by using mild soap and water or a non-abrasive cleaner to remove any dirt or grime that may accumulate on the surface. Additionally, inspecting the pipes for any signs of damage or leaks is important to address any issues promptly. Overall, stainless steel pipes are relatively low maintenance and can provide years of reliable service with proper care.
- Q:What are the temperature limitations of stainless steel pipes?
- The temperature limitations of stainless steel pipes depend on the specific grade of stainless steel used. Generally, stainless steel pipes can withstand high temperatures up to 1200°F (649°C) without experiencing significant deformation or damage. However, the maximum operating temperature can vary depending on the alloy composition and its mechanical properties. For instance, austenitic stainless steels, such as grades 304 and 316, are commonly used in various industrial applications and can typically handle temperatures up to 1500°F (816°C). These grades offer good corrosion resistance and excellent toughness, making them suitable for high-temperature environments. On the other hand, ferritic and martensitic stainless steels, like grades 409 and 410, have lower resistance to high temperatures compared to austenitic stainless steels. They can generally withstand temperatures up to 1200°F (649°C) before significant loss of strength occurs. It is important to note that prolonged exposure to high temperatures can cause stress corrosion cracking and reduce the overall lifespan of stainless steel pipes. Therefore, it is crucial to consider the specific application and choose an appropriate grade of stainless steel that can withstand the desired temperature range. Consulting with a materials engineer or referring to industry standards and guidelines is recommended to ensure safe and reliable operation of stainless steel pipes at elevated temperatures.
- Q:Can stainless steel pipes be used in food processing industries?
- Stainless steel pipes find widespread use in the food processing industry. This material possesses remarkable durability and resistance to corrosion, making it capable of enduring the challenging conditions and elevated temperatures frequently encountered in food processing plants. Moreover, its non-reactive nature guarantees that it won't interact with food or affect its flavor, rendering it a secure option for transporting diverse food products. Furthermore, stainless steel pipes facilitate effortless cleaning and maintenance, thus ensuring the fulfillment of hygiene standards within the food processing sector.
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Stainless Seamless Steel Pipes With High Quality
- 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
OKorder Financial Service
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