• Stainless Steel Sheet for Standard 200,300,400 Series System 1
  • Stainless Steel Sheet for Standard 200,300,400 Series System 2
  • Stainless Steel Sheet for Standard 200,300,400 Series System 3
Stainless Steel Sheet for Standard 200,300,400 Series

Stainless Steel Sheet for Standard 200,300,400 Series

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 kg
Supply Capability:
10000 kg/month

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Packaging & Delivery

Packaging Detail:

Bundle or Container or as per customers requirement.

Delivery Detail:

within 25 days after we receive an irrevocable L/Cor 30% deposit


Specifications

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 is the significance of the schedule in stainless steel pipes?
The thickness of the pipe walls is what the schedule in stainless steel pipes refers to. It plays a crucial role in determining the pipe's strength, durability, and ability to handle pressure. The schedule is represented by a numerical value, such as Schedule 10, Schedule 40, or Schedule 80, which indicates the thickness of the pipe. The schedule's importance lies in its impact on the pipe's ability to withstand different conditions and applications. A higher schedule number means a thicker wall, resulting in increased strength and resistance to both internal and external pressures. This makes stainless steel pipes with a higher schedule suitable for applications that involve high pressure and high temperature, such as industrial processes, oil and gas pipelines, and chemical processing plants. Additionally, the schedule also affects the flow capacity of the pipe. Thicker-walled pipes have a smaller internal diameter, which reduces the flow rate compared to pipes with thinner walls. This factor is crucial when considering the fluid flow requirements in plumbing systems, HVAC installations, and other applications. The choice of the appropriate schedule for stainless steel pipes depends on specific project requirements, including pressure, temperature, and flow conditions. It is essential to select the correct schedule to ensure the pipe can safely and efficiently handle the intended application. To summarize, the significance of the schedule in stainless steel pipes lies in its influence on strength, pressure handling capabilities, and flow capacity. By understanding the schedule, engineers and professionals can make informed decisions when selecting and installing stainless steel pipes for various industrial, commercial, and residential applications.
Q: What are the different types of stainless steel pipe flanges?
Various types of stainless steel pipe flanges are available to meet specific application needs and requirements. Some commonly used types include: 1. Weld Neck Flanges: These flanges have a tapered hub and are welded to the pipe, offering exceptional strength and durability. They are suitable for high-pressure and high-temperature applications. 2. Slip-On Flanges: These flanges slide onto the pipe and are then welded in place, providing a secure connection. They are easy to install and commonly used in low-pressure and non-critical applications. 3. Socket Weld Flanges: These flanges have a socket-like end that fits over the pipe and is then welded, ensuring leak resistance. They are used for smaller pipes. 4. Threaded Flanges: These flanges can be screwed onto the pipe due to their internal threads. They are easy to install and remove, making them suitable for low-pressure applications. 5. Lap Joint Flanges: These flanges consist of a stub end and a loose backing flange, allowing for frequent dismantling or precise alignment. 6. Blind Flanges: These solid flanges have no bore and are perfect for closing off the end of a pipe. They are commonly used in piping systems that require periodic inspection or cleaning. 7. Orifice Flanges: These flanges have concentric or eccentric holes to measure fluid flow rate. They find applications in flow measurement. 8. Spectacle Blind Flanges: These flanges combine a blind flange with a spacer and are used to separate pipe system sections. They can be easily removed for maintenance or repair. It is crucial to choose the appropriate stainless steel pipe flange type based on specific application requirements, including pressure, temperature, and fluid compatibility.
Q: How do you connect stainless steel pipes?
There are various methods available for connecting stainless steel pipes, depending on specific requirements and applications. The commonly used methods include welding, threaded connections, compression fittings, and flanges. 1. Welding is the most reliable and commonly employed method for connecting stainless steel pipes. It involves melting the pipe edges and fusing them together using a welding electrode. This results in a strong and durable joint. The choice of welding technique, such as TIG or MIG welding, depends on the pipe's thickness and diameter. 2. Threaded connections entail screwing together male and female threaded ends of the pipes using pipe thread sealant or Teflon tape. This method is suitable for smaller diameter pipes and low-pressure applications. It provides a secure connection, although it may not be as strong as welding. 3. Compression fittings are utilized when frequent disassembly is necessary. These fittings consist of a nut and ferrule that compresses onto the pipe when tightened. They create a tight seal and are commonly used in plumbing or gas distribution systems involving stainless steel pipes. 4. Flanges are used for connecting larger diameter stainless steel pipes or pipes that need easy assembly or disassembly. Flanges consist of two mating pieces with a gasket in between. They are bolted together, ensuring a strong and leak-proof connection. Flanges find common application in industries like oil and gas, chemical processing, and water treatment plants. When selecting the appropriate method for connecting stainless steel pipes, it is crucial to consider specific requirements such as pressure, temperature, and the intended application. It is recommended to consult with a professional or follow specific guidelines and standards to ensure a safe and reliable connection.
Q: Are stainless steel pipes suitable for fertilizer industries?
Yes, stainless steel pipes are suitable for fertilizer industries. Stainless steel is highly resistant to corrosion, which is important in industries where the pipes come into contact with corrosive substances such as fertilizers. Additionally, stainless steel pipes have high strength and durability, making them capable of withstanding the harsh conditions of fertilizer production. They also have a smooth inner surface, which prevents the buildup of sediments and impurities that could affect the quality of the fertilizer. Furthermore, stainless steel pipes are easy to clean and maintain, ensuring the hygiene and safety standards required by the fertilizer industry. Overall, stainless steel pipes are an excellent choice for fertilizer industries due to their corrosion resistance, strength, durability, and ease of maintenance.
Q: What are the weight limitations for stainless steel pipes?
The weight limitations for stainless steel pipes can vary depending on various factors such as the diameter, wall thickness, and overall length of the pipe. It is best to consult the manufacturer or refer to industry standards and specifications to determine the specific weight limitations for a particular stainless steel pipe.
Q: Are stainless steel pipes recyclable?
Yes, stainless steel pipes are recyclable. Stainless steel is a highly sustainable material that can be recycled repeatedly without losing its properties or quality. Recycling stainless steel pipes helps conserve resources, reduce waste, and minimize environmental impact.
Q: What is the difference between 304H and 316H stainless steel pipes?
The chemical composition and elements contained in 304H and 316H stainless steel pipes are what sets them apart. 304H stainless steel is a variation of the 304 stainless steel alloy that is specially designed for high-temperature usage. It has a higher carbon content compared to standard 304 stainless steel, which improves its strength and resistance to corrosion at high temperatures. This makes it suitable for environments with elevated temperatures and corrosive substances. On the other hand, 316H stainless steel is a variation of the 316 stainless steel alloy, also intended for high-temperature applications. Like 304H, it has a higher carbon content than standard 316 stainless steel, which enhances its high-temperature strength. However, 316H stainless steel also contains molybdenum, which provides additional corrosion resistance, particularly in environments with chlorides like seawater or marine settings. To summarize, both 304H and 316H stainless steel pipes are suitable for high-temperature applications, but 316H offers better corrosion resistance due to the inclusion of molybdenum. The choice between the two depends on the specific requirements of the application, such as the presence of corrosive substances or chlorides in the environment.
Q: What are the different types of stainless steel pipe hangers?
There are several different types of stainless steel pipe hangers available, each designed to suit specific applications and requirements. Some of the common types include: 1. Split ring hangers: These hangers consist of a split ring that wraps around the pipe, providing support and stability. They are easy to install and adjust, making them suitable for a wide range of pipe sizes. 2. Clevis hangers: Clevis hangers feature a U-shaped bracket that attaches to the pipe and is secured with a clevis pin. They offer excellent load-bearing capacity and are often used in vertical pipe installations. 3. Swivel ring hangers: Swivel ring hangers are designed to allow the pipe to move freely, accommodating thermal expansion and contraction. They consist of a circular ring that can rotate, reducing stress on the pipe. 4. Riser clamps: Riser clamps are used to support vertical pipes that run along walls or beams. They are available in various designs and can be adjustable to accommodate different pipe sizes and configurations. 5. Beam clamps: Beam clamps are used to secure pipes to overhead beams or structures. They typically have a bolt or threaded rod that attaches the clamp to the beam, providing a secure mounting point. 6. Pipe rollers: Pipe rollers are used to support pipes that need to move horizontally, such as in a sliding or rolling application. They consist of a set of rollers or wheels that allow the pipe to move smoothly. 7. Pipe straps: Pipe straps are simple, cost-effective hangers that wrap around the pipe and attach to a surface using screws or bolts. They are commonly used for light-duty applications or where space is limited. 8. Pipe saddles: Pipe saddles are used to support pipes that need to be raised or protected from direct contact with a surface. They typically have a curved or U-shaped design that cradles the pipe. It is important to select the appropriate type of stainless steel pipe hanger based on the specific requirements of the installation, including pipe size, load capacity, movement, and environmental factors. Consulting with a knowledgeable supplier or engineer can help in choosing the right hanger for the job.
Q: 304 stainless steel will rust it?
Why is stainless steel rust? When the stainless steel tube surface appear brown rust (point) when people are surprised: "the stainless steel does not rust, rust is stainless steel, steel may be a problem". In fact, this is a lack of understanding of stainless steel one-sided misconceptions. Stainless steel will rust under certain conditions.
Q: The difference between stainless steel pipe and stainless steel composite pipe
Stainless steel composite pipe is made of stainless steel and carbon steel two kinds of metal materials with new materials nondestructive pressure synchronization into the compound, both stainless steel corrosion and excellent wear and beautiful appearance, good bending strength and impact resistance of carbon steel.

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