Austenitic Seamless Steel Pipe 316L （00Cr17Ni14Mo2）

Austenitic Seamless Steel Pipe 316L （00Cr17Ni14Mo2） System 1

Austenitic Seamless Steel Pipe 316L （00Cr17Ni14Mo2）

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Loading Port:: Ningbo

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 5000 m.t./month

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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：

Austenitic Seamless Steel Pipe 316L （00Cr17Ni14Mo2）

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: How do you test the quality of stainless steel pipes?: To test the quality of stainless steel pipes, several methods can be used. 1. Visual Inspection: The first step is to visually inspect the pipes for any visible defects such as cracks, dents, or surface irregularities. This can be done by simply observing the pipes closely and checking for any abnormalities. 2. Dimensional Inspection: The dimensions of the stainless steel pipes should meet the specified requirements. This involves measuring the outer diameter, inner diameter, wall thickness, and length of the pipes using calibrated measuring instruments such as calipers or micrometers. 3. Chemical Composition Analysis: Stainless steel pipes should have a specific chemical composition to ensure corrosion resistance and durability. This can be determined by conducting a chemical composition analysis, which involves using techniques like spectroscopy or wet chemical analysis to check the presence and percentage of different elements in the steel. 4. Mechanical Properties Testing: Mechanical properties such as tensile strength, yield strength, and elongation are crucial indicators of the quality of stainless steel pipes. These properties can be tested through various methods including tensile testing, hardness testing, impact testing, or bending testing. These tests are performed according to relevant industry standards to ensure the pipes meet the required mechanical specifications. 5. Non-destructive Testing: Non-destructive testing methods like ultrasonic testing, X-ray inspection, or electromagnetic testing can be employed to detect any hidden defects or inconsistencies within the stainless steel pipes without causing any damage. These tests are useful in identifying flaws such as cracks, voids, or inclusions that may compromise the quality and performance of the pipes. 6. Corrosion Resistance Testing: Stainless steel pipes are known for their excellent corrosion resistance. To verify their resistance to corrosion, various tests like salt spray testing or exposure to harsh environments can be conducted. These tests simulate real-life conditions to evaluate the pipes' ability to resist corrosion and ensure their long-term durability. It is important to note that the specific testing methods and standards may vary depending on the industry or application requirements. Therefore, it is essential to refer to relevant standards and specifications while conducting quality tests on stainless steel pipes.

Q: Can stainless steel pipes be used for chemical processing?: Yes, stainless steel pipes can be used for chemical processing. Stainless steel has excellent corrosion resistance and high temperature resistance, making it suitable for handling various chemicals and maintaining the integrity of the process.

Q: What is the maximum operating pressure for stainless steel pipes?: The maximum operating pressure for stainless steel pipes can vary depending on various factors such as the grade of stainless steel, the pipe size, and the specific application. However, stainless steel pipes can typically handle operating pressures ranging from several hundred to several thousand pounds per square inch (psi). It is important to consult with industry standards, specific product specifications, and engineering guidelines to determine the maximum operating pressure for a particular stainless steel pipe.

Q: Can stainless steel pipes be bent or curved?: Stainless steel pipes possess the ability to undergo bending or curving. This is due to the inherent versatility of stainless steel, which enables it to adopt diverse shapes, including bends and curves. The remarkable ductility and high tensile strength of stainless steel contribute to this flexibility. In numerous industries like construction, automotive, and manufacturing, stainless steel pipes are commonly shaped to meet specific design requirements. The desired shape and specifications determine the appropriate bending method, which can include hot bending, cold bending, or mandrel bending. It is crucial to emphasize that the bending or curving of stainless steel pipes necessitates the use of proper equipment and expertise. This ensures the preservation of the pipe's integrity and quality.

Q: What is the difference between 2205 and 316L stainless steel pipes?: The main difference between 2205 and 316L stainless steel pipes lies in their composition and properties. 2205 stainless steel is a duplex stainless steel, meaning it consists of a combination of austenite and ferrite phases. This composition provides excellent corrosion resistance and high strength. It is commonly used in applications that require resistance to stress corrosion cracking, such as marine environments and chemical processing plants. On the other hand, 316L stainless steel is an austenitic stainless steel known for its high corrosion resistance. It contains a higher percentage of chromium and nickel, which gives it superior resistance to pitting and crevice corrosion. It is commonly used in industries such as food processing, pharmaceuticals, and medical devices. In summary, while both 2205 and 316L stainless steel pipes offer corrosion resistance, 2205 provides higher strength and resistance to stress corrosion cracking, while 316L offers better resistance to pitting and crevice corrosion. The choice between the two will depend on the specific requirements of the application.

Q: What are the common applications for stainless steel pipes?: Stainless steel pipes have a wide range of applications due to their unique properties and versatility. Some of the common applications for stainless steel pipes include: 1. Plumbing and water supply systems: Stainless steel pipes are commonly used in plumbing and water supply systems due to their corrosion resistance and ability to withstand high pressure. They provide a reliable and long-lasting solution for transporting water and other fluids. 2. Oil and gas industry: Stainless steel pipes are extensively used in the oil and gas industry for transporting oil, gas, and other hydrocarbons. They can withstand high temperatures and pressures, making them suitable for exploration, production, and transportation of these resources. 3. Food and beverage industry: Stainless steel pipes are widely used in the food and beverage industry due to their hygienic properties and resistance to corrosion. They are commonly used for transporting liquids, such as milk, juices, and processed foods, ensuring the safety and quality of the products. 4. Chemical and pharmaceutical industry: Stainless steel pipes are highly resistant to corrosion, making them ideal for the chemical and pharmaceutical industry. They are used for transporting various chemicals, acids, and solvents, ensuring the integrity of the substances being transported. 5. Construction and architecture: Stainless steel pipes are used in construction and architectural applications due to their aesthetic appeal and structural strength. They are often used for handrails, balustrades, structural columns, and decorative applications, adding a modern and sleek look to buildings. 6. Automotive industry: Stainless steel pipes are utilized in the automotive industry for exhaust systems due to their heat resistance and durability. They can withstand high temperatures and corrosive gases, ensuring the efficient operation of the exhaust system. 7. Power generation: Stainless steel pipes are used in power plants for transporting steam, water, and other fluids. They are resistant to high temperatures and pressures, making them suitable for power generation applications. 8. Aerospace industry: Stainless steel pipes are utilized in the aerospace industry for various applications, including aircraft exhaust systems, hydraulic systems, and fuel lines. They offer high strength-to-weight ratio, corrosion resistance, and reliability, meeting the stringent requirements of the aerospace industry. In summary, stainless steel pipes find applications in various industries due to their corrosion resistance, durability, and versatility. They are used in plumbing, oil and gas, food and beverage, chemical and pharmaceutical, construction, automotive, power generation, and aerospace industries, among others.

Q: What are the factors to consider when selecting stainless steel pipes for a specific application?: When selecting stainless steel pipes for a specific application, there are several factors to consider. These include the required level of corrosion resistance, the temperature and pressure conditions the pipes will be subjected to, the desired strength and durability, the compatibility with other materials in the system, the cost-effectiveness, and any specific industry or regulatory requirements. Additionally, factors such as the pipe size, wall thickness, and configuration should also be taken into account to ensure the pipes meet the specific needs of the application.

Q: Are stainless steel pipes suitable for extreme temperatures?: Indeed, extreme temperatures are well-suited for stainless steel pipes. Renowned for their exceptional heat resistance properties, stainless steel is a favored choice for applications involving elevated temperatures. With the ability to endure both exceedingly high and low temperatures, stainless steel pipes prove their suitability across a broad spectrum of industries, including oil and gas, chemical processing, power generation, and aerospace. The high levels of chromium and nickel found in stainless steel alloys significantly contribute to their resistance against corrosion and oxidation, allowing them to maintain their structural integrity even in the face of extreme temperature conditions. Furthermore, stainless steel pipes exhibit minimal expansion and contraction rates, ensuring their resilience against thermal cycling without any notable distortion or harm. In summary, stainless steel pipes stand as a dependable and long-lasting option for managing extreme temperatures.

Q: What kind of stainless steel square tube is used in ordinary square tubes?: Stainless steel tube is widely used, of course, there are certain reasons, of which the most important is its long service life, good corrosion resistance, and lighter weight, but the strength of large, reduce the load for the product, increase its capacity, so that consumers with more rest assured.