Seamless Steel Pipe/Tube for Petroleum Cracking Equipment
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 10000 kg/month
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Nickel200/UNS N02200/Alloy200/W.Nr.2.4066 is a pure nickel alloys. and we could supply seamless pipes/tubes
1) Specifications: OD: 10.3 - 273 mm and THK: 1 - 20 mm
2) Grades:
Nickel Alloy: Alloy 200,400,600,625,800,800H,825,etc..
Duplex/Super Duplex:S31803,S32750,S32760,S31500
Austentic/Super Austenitic:
304/L,316L/Ti,321,347H,316Lmod,317L/N,310S,310MolN,253MA,330,904L,S31254,XM-19
3) Made according to the standards of ASTM B161,163,165,167,407,444,677, etc.
4) Packing: wooden box or knit bag
ASTM A335 Seamless Alloy-Steel Pipe
Standard: BS 1139, BS 3059-2, JIS G3454-2007
Grade: 10#-45#, 15NiCuMoNb5, 10Cr9Mo1VNb
Detailed introduction to ASTM A335 seamless alloy steel pipe:
ASTM A335 seamless alloy steel pipe
FAQ:
1) why you chose us ?
Professional Manufacturer and supplier of Steel pipe
More than 14 years’ professional producing experience
We can get the lowest ex-factory prices. The price are quite reasonable and it is lower than our commercial peers. also, we can guarantee the qualities of our products.
BV, ISO certificates and SGS test can be provided to assure the quality of our products.
2) Our minimum order quantity:
10 Metric Tons or one 20ft or 40ft Container.
3) How about the Delivery Time?
The steel pipe will be produced since we getting your deposit by T/T or Your original L/C. For normal size, some stocks in our factory now, we can supply once you need.
4)What kind of payment does your company support?
T/T, 100% L/C at sight, Cash, Western Union are all accepted.
5) Do you charge for the samples?
According to our company principle, we just charge for samples, you pay for the freight /courier charge.
6) Main market:
Mid East, South America, Africa, Southeast Asia, India etc
- Q: What are the different types of stainless steel pipe elbows?
- There are several different types of stainless steel pipe elbows, each designed for specific applications and requirements. Some of the common types include: 1. 90-degree elbow: This type of elbow is the most commonly used and is designed to change the direction of the pipe by 90 degrees. It is available in different sizes and materials to suit various needs. 2. 45-degree elbow: Similar to the 90-degree elbow, the 45-degree elbow is used to change the pipe direction but at a smaller angle of 45 degrees. It is often used in situations where a sharper change in direction is required. 3. Long radius elbow: This type of elbow has a larger radius, resulting in a smoother flow of fluids. It is commonly used in applications where the flow rate is critical, such as in the oil and gas industry. 4. Short radius elbow: As the name suggests, the short radius elbow has a smaller radius compared to the long radius elbow. It is often used in tight spaces where a sharp change in direction is necessary. 5. Reducing elbow: This type of elbow is used when the pipe size needs to be reduced, resulting in a change in the diameter of the pipe. It is commonly used in plumbing systems where different pipe sizes need to be connected. 6. Welded elbow: Welded elbows are fabricated by joining two separate sections of pipe using welding techniques. They are strong and durable, making them suitable for high-pressure applications. 7. Threaded elbow: Threaded elbows have female threads on both ends, allowing them to be easily connected to other threaded pipes or fittings. They are commonly used in plumbing systems and can be easily disassembled if needed. 8. Flanged elbow: Flanged elbows have flanges on both ends, which are bolted together to create a secure connection. They are often used in applications that require frequent disassembly or where a high level of strength is required. These are just a few examples of the different types of stainless steel pipe elbows available in the market. The choice of elbow depends on the specific requirements of the application, such as the pipe size, fluid flow rate, pressure, and temperature. It is important to select the appropriate type of elbow to ensure efficient and safe operation of the piping system.
- Q: How do you prevent noise transmission in stainless steel pipes?
- There are several effective methods to prevent noise transmission in stainless steel pipes. 1. Insulation: One of the most common and effective ways to prevent noise transmission is by insulating the stainless steel pipes. Insulation materials such as mineral wool, fiberglass, or foam can be wrapped around the pipe to absorb and dampen sound waves. This helps to reduce the noise transmitted through the pipes. 2. Vibration isolation: Noise transmission can also be reduced by using vibration isolation techniques. This involves installing flexible connectors or rubber mounts between the pipe and its supports. These isolators absorb vibrations and prevent them from being transmitted as noise through the pipe. 3. Anti-vibration pads: Another method to prevent noise transmission is by using anti-vibration pads. These pads are placed under the pipe supports to absorb vibrations and prevent them from being transmitted as noise. They act as a barrier between the pipe and its support, reducing noise transmission significantly. 4. Acoustic lagging: Acoustic lagging is a technique that involves applying a noise-reducing material directly onto the surface of the stainless steel pipes. This material, often made of mass-loaded vinyl or rubber, acts as a barrier to block the transmission of sound waves. It effectively reduces noise transmission and can be used in combination with insulation for even better results. 5. Proper pipe routing: Noise transmission can be minimized by ensuring proper pipe routing. Pipes should be installed in a way that minimizes the amount of contact or proximity to other structures or surfaces that can amplify noise. Additionally, avoiding sharp bends or angles in the pipe can help reduce noise transmission. It is important to note that the choice of method may vary depending on the specific noise issue and environment. A professional acoustic consultant or engineer can provide guidance on the most suitable solution for a particular situation.
- Q: Can stainless steel pipes be used in the food and beverage industry?
- Yes, stainless steel pipes can be used in the food and beverage industry. Stainless steel is a popular choice in this industry due to its corrosion resistance, hygienic properties, and ability to withstand high temperatures. It is commonly used for transporting various food and beverage products, ensuring safety and maintaining product integrity.
- Q: Can stainless steel pipes be used for swimming pool installations?
- Yes, stainless steel pipes can be used for swimming pool installations. Stainless steel is highly resistant to corrosion and can withstand the harsh chemicals used in pool water. It is also durable, long-lasting, and can handle high water pressure.
- Q: What are the common industry standards for stainless steel pipes?
- The common industry standards for stainless steel pipes vary depending on the intended application and country-specific regulations. However, some widely recognized and accepted standards include ASTM (American Society for Testing and Materials) standards, ASME (American Society of Mechanical Engineers) standards, and ISO (International Organization for Standardization) standards. ASTM standards, such as ASTM A312 and ASTM A269, provide guidelines for the manufacturing and quality control of stainless steel pipes. These standards cover various aspects, including chemical composition, mechanical properties, dimensions, and tolerances. ASME standards, particularly ASME B36.19 and ASME B36.10M, outline the dimensions and wall thicknesses of stainless steel pipes for specific applications. Additionally, ASME B31.3 provides guidelines for the design, construction, and maintenance of process piping systems that may include stainless steel pipes. ISO standards, such as ISO 1127 and ISO 2037, provide international guidelines for the dimensions, tolerances, and surface finishes of stainless steel pipes. These standards ensure compatibility and interchangeability of stainless steel pipes across different countries. In addition to these standards, specific industries may have their own requirements. For example, the food and beverage industry often adheres to standards set by organizations like 3-A Sanitary Standards, which focus on the cleanliness and hygiene of stainless steel pipes used in food processing. It's important to consult the relevant standards and regulations for each specific application to ensure compliance with industry requirements and to ensure the safe and efficient use of stainless steel pipes.
- Q: Are stainless steel pipes suitable for pharmaceutical clean rooms?
- Yes, stainless steel pipes are highly suitable for pharmaceutical clean rooms. They are preferred due to their excellent resistance to corrosion, durability, and ease of cleaning. Stainless steel pipes provide a hygienic and contaminant-free environment, making them ideal for pharmaceutical clean rooms where maintaining cleanliness and sterility is crucial.
- Q: What is the difference between 430 and 316 stainless steel pipes?
- The main difference between 430 and 316 stainless steel pipes lies in their composition and properties. 430 stainless steel is a ferritic stainless steel that contains chromium, which gives it good corrosion resistance. However, it is not as resistant to corrosion as 316 stainless steel. It also has lower nickel content compared to 316 stainless steel. On the other hand, 316 stainless steel is an austenitic stainless steel that contains both chromium and nickel. It has excellent corrosion resistance, making it suitable for various applications, including marine environments, where it is exposed to saltwater and other corrosive substances. It also has higher tensile strength and creep resistance compared to 430 stainless steel. In terms of appearance, 430 stainless steel has a dull, brushed finish, while 316 stainless steel has a bright, reflective finish. Considering these differences, the choice between 430 and 316 stainless steel pipes depends on the specific application and the level of corrosion resistance required.
- Q: Can stainless steel pipes be electropolished?
- Yes, stainless steel pipes can be electropolished. Electropolishing is a process that can be applied to stainless steel pipes to enhance their surface finish, remove impurities, and improve corrosion resistance. It involves immersing the pipes in an electrolyte solution and applying an electric current to remove a controlled layer of metal from the surface, resulting in a smooth and polished finish.
- Q: What is the difference between 304 and 304H stainless steel pipes?
- The main difference between 304 and 304H stainless steel pipes is the carbon content. 304H contains a higher amount of carbon, which enhances its strength and high-temperature resistance compared to 304. This makes 304H suitable for applications requiring higher temperature and pressure, while 304 is more commonly used for general-purpose applications.
- Q: Comparison of ring type connection and argon arc welding of stainless steel pipe
- 1. The pipe is embedded in the pipe, and the ring pressure connection strength is high;2. After the ring is pressed, the inserted part of the pipe and the pipe is a closed ring, which can not generate spiral loosening and strong vibration resistance;3. The sealing material fills the entire seal cavity tightly and the seal is very reliable;4. Easy to install and quick.5. Shrinkage and anti drawing test of ring seal joint
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Seamless Steel Pipe/Tube for Petroleum Cracking Equipment
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 10000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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