Austenitic Seamless Steel Pipe 316L （00Cr17Ni14Mo2）
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1、Structure of Austenitic Seamless Steel Pipe 316L Description：
Stainless Steel 316L Pipe is also known as austenitic stainless steel alloy. It offers tremendously high resistance to pitting and crevice corrosion in the chloride conditions. With its austenitic structure it imparts extremely high hardness even at low cryogenic temperature ranges. Stainless Steel 316L Pipe offers stress to rupture, large tensile strength and creeping resistance at the elevated temperature ranges.
2、Main Features of the Austenitic Seamless Steel Pipe 316L ：
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Excellent weldability
• Highly tough
•Tremendous resistance to corrosion in the various media and oxidation
3、Austenitic Seamless Steel Pipe 316L Images：
4、Austenitic Seamless Steel Pipe 316L Specification：
Product name: AISI stainless steel pipe/tube
Materials: 304, 304L, 310S, 316, 316L, 325, 273, 219 and 168
Thickness: 1, 2, 2.5, 3, 3.5, 4, 5, 6 and 8mm
Outer diameter: 6-480mm
Length: as required
Treatment: cold and hot rolled
Applications: construction upholstery, and industry instruments, such as fencing, railing,safe doors/windows, gate fittings, inside staircases, balcony balustrades, furniture, sanitary wares and kitchen wares
Standards: GB, AISI, ASTM, DIN and JIS
Sureface: 2B, BA and designer finishes
Price terms: FOB, CIF, CFR and EXW
Delivery:10-15 days after received the deposit or as quantity request.
Chemical Composition | C | Mn | P | S |
<=0.0< span="">3 | <=2.00< span=""> | <=0.0< span="">35 | <=0.03< span=""> | |
Si | Cr | N | Ni | |
<=1.00< span=""> | 16-18 | NO | 12-15 |
5、FAQ of Austenitic Seamless Steel Pipe 316L ：
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.
③Why 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 !
- Q:Are stainless steel pipes suitable for oil refinery applications?
- Yes, stainless steel pipes are suitable for oil refinery applications. Stainless steel is highly resistant to corrosion, making it an ideal choice for transporting and processing oil and other petroleum products. The corrosion-resistant properties of stainless steel prevent the pipes from deteriorating due to exposure to corrosive materials and chemicals commonly found in oil refineries. Additionally, stainless steel pipes can withstand high temperatures and pressure, ensuring the safety and efficiency of oil refinery operations. Moreover, stainless steel is known for its durability and longevity, reducing the need for frequent maintenance and replacement. Overall, the use of stainless steel pipes in oil refinery applications provides a reliable and cost-effective solution.
- Q:Are stainless steel pipes suitable for water treatment plants?
- Indeed, water treatment plants find stainless steel pipes to be a fitting choice. Stainless steel possesses resistance against corrosion, enabling it to endure the harsh circumstances commonly present within water treatment plants, such as exposure to chemicals, high temperatures, and high pressure. Moreover, its durability is exceptional, guaranteeing an extended lifespan and diminishing the necessity for frequent replacements. The smooth inner surface of stainless steel pipes further prevents the accumulation of deposits and enhances the efficiency of water flow. Furthermore, stainless steel upholds hygienic standards and refrains from leaching harmful substances into the water, thus ensuring the quality and safety of the treated water.
- Q:How are stainless steel pipes manufactured?
- The production of stainless steel pipes involves a complex and careful procedure comprising several stages of fabrication and shaping. Initially, high-quality stainless steel sheets or coils are chosen and thoroughly examined for any flaws or imperfections. Subsequently, these sheets are cut into the desired dimensions. Once the sheets are cut, they are fed into a forming machine where they are rolled into the shape of a cylindrical tube. This rolling process, known as cold rolling, establishes the initial form and thickness of the pipe. The rolled sheets are then welded together using either high-frequency induction welding or submerged arc welding techniques, both of which guarantee robust and long-lasting weld joints. After the welding process, the pipe undergoes a series of finishing treatments to enhance its visual appearance and physical characteristics. Initially, excess weld material is removed using a trimming machine to achieve a smooth and uniform surface along the entire length of the pipe. Next, the pipe is subjected to an annealing heat treatment, which relieves internal stresses and improves the mechanical properties of the pipe. Additionally, annealing enhances the stainless steel's resistance to corrosion. Subsequent to annealing, the pipe may undergo additional processes such as pickling and passivation. Pickling involves submerging the pipe in an acid solution to eliminate surface impurities and oxides. Conversely, passivation involves treating the pipe with a chemical solution to create a protective oxide layer on the surface, thereby improving its resistance to corrosion. Once the finishing treatments are completed, the pipes are cut to the desired length and subjected to a final inspection to ensure quality assurance. This inspection includes checking dimensions, surface finish, weld integrity, and overall appearance. In conclusion, the production of stainless steel pipes entails a meticulous process involving cutting, forming, welding, finishing treatments, and quality control measures. This meticulous approach guarantees that the pipes meet the required standards and exhibit superior properties such as strength, durability, and resistance to corrosion.
- Q:What is the external protection used for stainless steel pipes?
- The external protection used for stainless steel pipes primarily involves the application of a protective coating or treatment to prevent corrosion and maintain the integrity of the pipes. This is important because even though stainless steel is known for its resistance to corrosion, it is still susceptible to environmental factors and can corrode under certain conditions. One commonly used external protection method is the application of a corrosion-resistant coating such as epoxy, polyethylene, or zinc. These coatings act as a barrier between the stainless steel pipe and the surrounding environment, preventing direct contact and potential corrosion. The coating also helps to protect the pipe from physical damage, such as scratches or abrasions, that could lead to corrosion. Another method of external protection is the use of cathodic protection, which involves the placement of sacrificial anodes or the application of an electric current to the stainless steel pipe. This process helps to direct the corrosion away from the pipe by sacrificing the anodes or by creating an electrochemical reaction that inhibits corrosion. Additionally, external protection may also involve the use of insulation materials to prevent condensation and moisture buildup on the pipe's surface. Moisture can accelerate corrosion, so proper insulation can help maintain the integrity of the stainless steel pipes. Overall, the external protection used for stainless steel pipes aims to prevent corrosion and maintain the longevity and reliability of the pipes. By implementing various protective coatings, cathodic protection, and insulation, stainless steel pipes can be safeguarded from environmental factors and ensure their optimal performance.
- Q:Are stainless steel pipes suitable for industrial applications?
- Yes, stainless steel pipes are highly suitable for industrial applications. Stainless steel is known for its excellent corrosion resistance, making it a preferred choice for various industries such as chemical, petrochemical, oil and gas, pharmaceutical, food and beverage, and many others. Stainless steel pipes can withstand high temperatures and pressures, making them ideal for transporting fluids and gases in industrial processes. They are also durable, strong, and have a long lifespan, which is crucial for heavy-duty industrial applications. Additionally, stainless steel pipes are easy to maintain and clean, reducing the risk of contamination in industries that require strict hygiene standards. Overall, stainless steel pipes offer numerous advantages that make them highly suitable and widely used in industrial applications.
- Q:Can stainless steel pipes be used for sewage disposal?
- Indeed, sewage disposal can be accomplished using stainless steel pipes. Due to its exceptional durability and corrosion resistance, stainless steel proves to be an ideal material for the handling of sewage and wastewater. It effectively withstands the presence of numerous chemicals and acids commonly encountered in sewage, guaranteeing the pipes' extended lifespan while minimizing the likelihood of leaks or fractures. Moreover, the smooth inner surfaces of stainless steel pipes play a pivotal role in deterring waste buildup and impeding the growth of harmful bacteria or substances. All in all, stainless steel pipes emerge as a dependable and suitable option for sewage disposal systems.
- Q:Are stainless steel pipes resistant to chemical corrosion?
- Stainless steel pipes possess resistance against chemical corrosion. This attribute is a result of the abundant chromium content within stainless steel, which generates a safeguarding oxide layer on the pipe's surface. This layer acts as a barrier, effectively obstructing chemical substances from interacting with the steel beneath and inducing corrosion. Moreover, stainless steel pipes exhibit resistance against alternative corrosion types, including rusting, thereby establishing their widespread utilization across industrial, commercial, and residential sectors where exposure to chemical substances is anticipated.
- Q:What is the difference between 304 and 304L stainless steel pipes?
- The carbon content is the primary distinguishing factor between 304 and 304L stainless steel pipes. 304 pipes contain a maximum of 0.08% carbon, while 304L pipes have a maximum of 0.03% carbon. The reduced carbon content in 304L pipes helps prevent carbide precipitation during welding, which can cause intergranular corrosion. 304L stainless steel pipes are more resistant to sensitization, a process where chromium carbides form at grain boundaries, leading to decreased corrosion resistance. This makes 304L pipes ideal for applications in high-temperature and corrosive environments, such as the food processing industry or chemical plants. Both 304 and 304L stainless steel pipes exhibit similar mechanical properties in terms of strength and hardness. However, the lower carbon content in 304L pipes may result in slightly higher tensile and yield strength compared to 304 pipes. Additionally, 304L pipes possess improved welding and forming characteristics, making them more manageable during fabrication. To summarize, the principal distinction between 304 and 304L stainless steel pipes lies in their carbon content. The lower carbon content in 304L pipes reduces the risk of sensitization and carbide precipitation during welding, making them better suited for applications in high-temperature and corrosive environments.
- Q:What are the limitations of using stainless steel pipes?
- There are several limitations associated with the use of stainless steel pipes. Firstly, stainless steel pipes tend to be more expensive compared to other materials such as PVC or copper. This can make them less feasible for projects with budget constraints. Secondly, stainless steel pipes can be more difficult to install and require specialized tools and equipment. This can increase the overall installation time and cost. Another limitation is that stainless steel pipes are not suitable for transporting certain corrosive chemicals or gases. They may react with certain substances, leading to corrosion and potential damage to the pipes. In such cases, alternative materials like plastic or lined pipes may be more appropriate. Additionally, stainless steel pipes may have limitations in terms of temperature and pressure resistance. While they can handle relatively high temperatures and pressures, extreme conditions may require the use of more robust materials. Furthermore, stainless steel pipes have a lower thermal conductivity compared to other materials, meaning they are not as efficient at transferring heat. This can be a limitation in certain heating or cooling applications where rapid heat transfer is required. Lastly, stainless steel pipes can be prone to expansion and contraction with temperature changes. This may require the use of expansion joints or other measures to accommodate for these movements and prevent potential damage. Overall, while stainless steel pipes offer numerous benefits such as durability and corrosion resistance, their limitations should be carefully considered before selecting them for a particular project.
- Q:What is the maximum pressure rating for stainless steel pipe fittings?
- The maximum pressure rating for stainless steel pipe fittings varies depending on factors such as the size, type, and wall thickness of the fittings. It is important to refer to the manufacturer's specifications for accurate and specific pressure ratings for each stainless steel pipe fitting.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Austenitic Seamless Steel Pipe 316L （00Cr17Ni14Mo2）
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
