Stainless Steel corrosion resistance Pipe Stainless Steel Tube 304/316L
- Ref Price:
-
- Loading Port:
- Huangpu
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Specification
Standard:
AISI,ASTM,JIS,GB,DIN,EN
Technique:
Cold Rolled
Shape:
Round
Surface Treatment:
Bright
Steel Grade:
300 Series
Certification:
ISO
Thickness:
0.6-3.0mm
Length:
6m
Net Weight:
2-30kg
WELCOME to visit our stainless steel products here(^_^)
Press fitting system joins pipe without welding or bolting. The components fit by crimping through the use of a special pressing tool. An O-ring that is inserted in the fitting ends of the pipe ensures a leak-proof connection. Press fitting system is the trend of pipeline industry. It is widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc.
For the size, now we have 3 series:
1. Out diameters: 16.0, 20.0, 25.4, 32.0, 40.0, 50.8, 63.5, 76.1, 88.9, 108.0 (GB/T 19228.2-2011)
2. Out diameters: 15.88, 22.22, 28.58, 34.0, 42.7, 48.6, 76.1, 88.9, 101.6 (JIS G3448-1980)
3. Out diameters: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108 (EN 10312:2002)
Technical information:
-- Material: Stainless steel 304 and 316L available.
-- Max working pressure 1.6MPa (equal to 232 psi), testing water pressure: 2.5MPa (equal to 362.5psi).
-- Working temperature from -20 to 110 degree centigrade (with Chlorinated butyl rubber O ring),
-- Suit medium: Cold water, hot water, compressed air, gas, oil etc
The product features as below:
1, thin wall stainless steel pipe could last for 70 years, it is the same life time with normal buildings.
2, no smell, no rusty.
3, recycle material
4, avoid welding, avoid fire dangerous.
Contact us for more details!
- Q:What is the maximum temperature for stainless steel pipes?
- The specific grade of stainless steel used determines the maximum temperature for stainless steel pipes. High temperatures up to 1600-1800°F (870-980°C) can generally be handled by austenitic stainless steels like grades 304 and 316. However, factors like exposure duration, corrosive environments, and application requirements should be taken into account. Different grades, such as ferritic or martensitic stainless steels, might have lower maximum temperature limits. To establish the suitable maximum temperature for a specific stainless steel pipe, it is recommended to refer to the manufacturer's specifications and engineering guidelines.
- Q:Disadvantages of stainless steel tubes
- Galvanized iron pipe is the most widely used material at present. Because of the corrosion of galvanized iron pipe, the content of heavy metals in water is too high, which affects the health of human body.
- Q:What is the difference between 304H and 304 stainless steel pipes?
- The main difference between 304H and 304 stainless steel pipes lies in their carbon content. While both grades are variants of the 304 stainless steel alloy, 304H contains a higher carbon content compared to 304. This higher carbon content allows 304H to be used in higher temperature applications, as it provides improved high-temperature strength and resistance to sensitization. In contrast, 304 stainless steel pipes are more suitable for general-purpose applications, as they offer good corrosion resistance and are commonly used in a wide range of industries. Therefore, the choice between 304H and 304 stainless steel pipes depends on the specific requirements of the application, particularly the operating temperature and the need for enhanced strength and resistance to sensitization.
- Q:What is the difference between seamless and hot-finished stainless steel pipes?
- Seamless and hot-finished stainless steel pipes have various uses in different industries, but they exhibit distinct characteristics. A significant contrast between seamless and hot-finished stainless steel pipes lies in their manufacturing process. Seamless pipes are made by piercing a solid steel billet to create a seamless and jointless hollow tube. This method ensures consistent wall thickness and a smooth interior surface. Conversely, hot-finished pipes are produced by heating a solid billet and rolling it into a tube shape. This rolling process may result in a seam or weld line along the pipe's length. Another notable difference between seamless and hot-finished stainless steel pipes pertains to their dimensional accuracy and surface finish. Seamless pipes are renowned for their precise dimensions and excellent surface finish, making them suitable for critical applications that require a precise fit and smooth flow, such as in the pharmaceutical or food processing industries. On the other hand, hot-finished pipes, while generally less precise in terms of dimensions and surface finish, are more cost-effective and widely utilized in applications where tight tolerances are not necessary, such as in structural or construction projects. Regarding strength and durability, both seamless and hot-finished stainless steel pipes exhibit exceptional performance. However, due to their manufacturing process, seamless pipes tend to possess higher strength as they lack weak points or potential failure areas like welded seams. This characteristic makes seamless pipes preferable in applications that necessitate high pressure or corrosion resistance, such as in oil and gas pipelines or chemical processing plants. To summarize, the primary distinctions between seamless and hot-finished stainless steel pipes lie in their manufacturing process, dimensional accuracy, surface finish, and strength. Seamless pipes are produced without any seams or welds, resulting in superior dimensional accuracy and surface finish, which makes them suitable for precise applications. Conversely, hot-finished pipes are more cost-effective and commonly used in applications where tight tolerances are not critical. Both types of pipes offer excellent strength and durability, but seamless pipes are generally preferred in high-pressure or corrosive environments.
- Q:What is the difference between seamless and cold-drawn stainless steel pipes?
- Seamless and cold-drawn stainless steel pipes are two different types of stainless steel pipes that vary in their manufacturing processes and properties. Seamless stainless steel pipes are manufactured without any welding or seams. They are made by piercing a solid cylindrical billet or ingot of stainless steel and then rolling it into a hollow tube shape. This seamless manufacturing process ensures that there are no weak points or areas prone to leakage, making seamless pipes highly durable and reliable. They also have a smoother interior surface, which allows for efficient fluid flow and reduces the risk of corrosion. On the other hand, cold-drawn stainless steel pipes are manufactured by pulling or drawing a solid stainless steel billet through a series of dies at room temperature. This process helps in achieving precise dimensions and a smooth surface finish. Cold-drawn pipes are typically used in applications where tight tolerances and a high-quality surface finish are required. They are known for their superior dimensional accuracy, excellent surface finish, and increased strength. In terms of properties, seamless stainless steel pipes offer better resistance to corrosion, higher strength, and increased pressure rating compared to cold-drawn pipes. The absence of welds also makes seamless pipes less prone to cracking or failure under high-pressure environments. On the other hand, cold-drawn stainless steel pipes are known for their excellent surface finish, close dimensional tolerances, and improved mechanical properties, making them suitable for applications that require precise measurements and a smooth appearance. In summary, the main difference between seamless and cold-drawn stainless steel pipes lies in their manufacturing processes, resulting properties, and applications. Seamless pipes are manufactured without any welding or seams, offering better resistance to corrosion and higher strength, while cold-drawn pipes are made by pulling solid stainless steel through dies, providing excellent surface finish, dimensional accuracy, and improved mechanical properties.
- Q:Under what circumstances can the stainless steel pipe be welded by argon arc, and under what conditions can the arc welding be used?
- Arc welding is the most widely used welding method in industrial production, it is to use the principle of arc discharge (commonly known as arc combustion) the heat generated by the electrode and the work piece and the formation of weld in melting each other after condensation, so as to obtain the solid joint welding process. The scope of application of electric arc welding is very extensive, such as bucket teeth of excavator, loader, bulldozer blade blade plate, screw conveyor, crusher, mixer blade, rail, forging, gear wheel flange, all kinds of mold, slag crusher, ball mill, machine tool equipment etc..
- Q:What are the different standards and specifications for stainless steel pipes?
- There are several different standards and specifications for stainless steel pipes, which vary based on their intended use and the region in which they are being used. Some of the most common standards and specifications for stainless steel pipes include: 1. ASTM (American Society for Testing and Materials): ASTM A312/A312M is a standard specification for seamless, welded, and heavily cold worked austenitic stainless steel pipes. This specification covers various grades of stainless steel pipes for high-temperature and general corrosive service. 2. ASME (American Society of Mechanical Engineers): ASME B36.19M is a standard specification for stainless steel pipes that covers the dimensions, wall thickness, and tolerances for both welded and seamless pipes. ASME B36.10M is another standard that specifies the dimensions and tolerances for seamless and welded stainless steel pipes. 3. EN (European Norms): EN 10216-5 is an European standard that specifies the technical delivery conditions for stainless steel seamless pipes for pressure purposes. EN 10217-7 is another European standard that covers welded stainless steel tubes for pressure purposes. 4. JIS (Japanese Industrial Standards): JIS G3459 is a standard specification for stainless steel pipes that are used for high-temperature service. JIS G3468 specifies the stainless steel pipes for general service. 5. DIN (Deutsches Institut für Normung): DIN EN 10216-5 is a German standard that specifies the technical delivery conditions for stainless steel seamless pipes for pressure purposes. DIN EN 10217-7 is another German standard that covers welded stainless steel tubes for pressure purposes. These are just a few examples of the numerous standards and specifications available for stainless steel pipes. It is important to consult the appropriate standard and specification based on the specific requirements and application of the stainless steel pipes to ensure proper performance and compliance with industry standards.
- Q:Can stainless steel pipes be used for swimming pool systems?
- Yes, stainless steel pipes can be used for swimming pool systems. Stainless steel is highly resistant to corrosion, making it an ideal choice for pool applications where exposure to chlorine and other chemicals is common. Additionally, stainless steel pipes offer durability, longevity, and excellent performance in high-temperature environments, making them a reliable option for swimming pool systems.
- Q:How do stainless steel pipes compare to PVC-coated steel pipes?
- There are notable distinctions in material composition, durability, corrosion resistance, cost, and specific applications between stainless steel pipes and PVC-coated steel pipes. To begin with, stainless steel pipes consist of a blend of iron and chromium, which imparts remarkable corrosion resistance and durability. As a result, they are well-suited for use in demanding environments like industrial settings or marine applications. Conversely, PVC-coated steel pipes are constructed by applying a layer of polyvinyl chloride (PVC) onto steel. Although PVC offers some degree of corrosion resistance, it lacks the same level of durability as stainless steel and may deteriorate over time, particularly in high-temperature or corrosive surroundings. In terms of durability, stainless steel pipes have a longer lifespan in comparison to PVC-coated steel pipes. Stainless steel is highly resistant to rust, corrosion, and chemical harm, ensuring long-term dependability. PVC-coated steel pipes, while exhibiting some corrosion resistance, are more susceptible to damage from exposure to sunlight, extreme temperatures, or chemicals. Regarding cost, PVC-coated steel pipes generally present a more economical option when compared to stainless steel pipes. This makes them a cost-effective choice for applications that do not necessitate high levels of durability or corrosion resistance. Although stainless steel pipes have a higher upfront cost, they offer a superior return on investment due to their extended lifespan and reduced maintenance expenses. The specific application also plays a vital role in determining the most suitable type of pipe. Stainless steel pipes find common usage in industries such as oil and gas, chemical processing, food processing, and water treatment, where strong resistance to corrosion, high strength, and hygiene are vital. PVC-coated steel pipes find application in areas such as underground drainage, irrigation systems, and electrical conduit, where cost-effectiveness and moderate durability outweigh the need for extreme corrosion resistance. In summary, stainless steel pipes surpass PVC-coated steel pipes in terms of durability, corrosion resistance, and lifespan. However, PVC-coated steel pipes offer a more cost-effective solution for applications that do not require the same level of durability or corrosion resistance. Ultimately, the choice between these two types of pipes depends on the specific requirements of the project, including its intended application, budget, and environmental conditions.
- Q:Can stainless steel pipes be used for pharmaceutical cleanrooms?
- Certainly! Stainless steel pipes are suitable for use in pharmaceutical cleanrooms. Their excellent corrosion resistance, durability, and ease of cleaning make stainless steel a widely used material in cleanroom environments. Furthermore, stainless steel is non-porous and does not harbor bacteria, making it ideal for pharmaceutical applications that prioritize cleanliness and hygiene. Moreover, stainless steel pipes exhibit high temperature and pressure resistance, rendering them appropriate for a wide range of processes and applications within pharmaceutical cleanrooms. Additionally, the ease with which stainless steel pipes can be welded and joined ensures a system that is both seamless and hygienic.
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Stainless Steel corrosion resistance Pipe Stainless Steel Tube 304/316L
- Ref Price:
-
- Loading Port:
- Huangpu
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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