Stainless Steel Insulating 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
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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: Are stainless steel pipes suitable for power generation plants?
- Yes, stainless steel pipes are suitable for power generation plants. Stainless steel is known for its excellent corrosion resistance, which makes it ideal for use in power generation plants that involve high temperatures, pressure, and corrosive environments. Power generation plants often use various types of fluids, such as steam, water, and chemicals, which can cause corrosion and degradation of the piping system. Stainless steel pipes can withstand these harsh conditions and provide long-lasting performance. Furthermore, stainless steel pipes have high strength and durability, which is crucial for power generation plants that operate at high pressures. They can handle the stress and strain of the system without the risk of failure or leakage. In addition, stainless steel is also resistant to scaling and fouling, which is important for maintaining the efficiency of the power plant. The smooth internal surface of stainless steel pipes helps to minimize friction and pressure losses, ensuring efficient flow of fluids. Moreover, stainless steel pipes are easy to maintain and clean. They do not require frequent inspections or repairs, reducing downtime and maintenance costs for power generation plants. Overall, the superior corrosion resistance, strength, durability, and efficiency of stainless steel pipes make them highly suitable for power generation plants. They offer a reliable and long-lasting solution for fluid conveyance in such demanding environments.
- Q: Can stainless steel pipes be used for pulp and paper mills?
- Yes, stainless steel pipes can be used for pulp and paper mills. Stainless steel is highly resistant to corrosion and can withstand the harsh chemicals and high temperatures commonly found in pulp and paper mills. Additionally, stainless steel is durable and long-lasting, making it a suitable choice for such industrial applications.
- Q: What is the difference between 904L and 316L stainless steel pipes?
- The composition of 904L and 316L stainless steel pipes sets them apart. 904L contains higher amounts of chromium, nickel, and molybdenum compared to 316L. Specifically, 904L has about 25% nickel and 4.5% molybdenum, while 316L contains approximately 10-14% nickel and 2-3% molybdenum. In terms of corrosion resistance, 904L stainless steel pipes outperform 316L due to their higher chromium, nickel, and molybdenum content. The increased alloying elements make 904L more resistant to localized corrosion, such as pitting and crevice corrosion, particularly in aggressive environments like seawater and acidic conditions. When it comes to strength and toughness, 904L stainless steel pipes have the upper hand over 316L. This makes them more suitable for applications requiring greater mechanical properties, like high-pressure and high-temperature environments. In terms of cost, 904L stainless steel is generally pricier than 316L due to its higher alloying elements. The increased cost is mainly due to the higher nickel and molybdenum content, which are more expensive metals. 316L stainless steel pipes find common usage in various industries, such as food processing, chemical processing, and pharmaceuticals, where corrosion resistance and good mechanical properties are crucial. On the other hand, 904L stainless steel pipes are primarily utilized in highly corrosive environments like offshore platforms, petrochemical plants, and desalination plants, thanks to their exceptional corrosion resistance. In summary, the main distinctions between 904L and 316L stainless steel pipes lie in their composition, corrosion resistance, strength, cost, and applications. While 316L is suitable for general-purpose applications, 904L is preferred in more demanding and corrosive environments.
- Q: How are stainless steel pipes graded?
- Stainless steel pipes are graded based on their composition, strength, and corrosion resistance. The grading system, commonly known as the "SAE steel grades," categorizes stainless steel pipes into different series such as 200, 300, and 400 series. These grades are determined by the amount of chromium and nickel present in the steel, which enhances its resistance to corrosion. Additionally, stainless steel pipes can also be classified by their dimensions, specifications, and designated applications.
- Q: Is stainless steel flexible enough for plumbing applications?
- Yes, stainless steel is flexible enough for plumbing applications. Stainless steel pipes and fittings are known for their durability and strength, but they also offer a certain degree of flexibility. This flexibility allows for easier installation in various plumbing systems, including those with complex layouts or tight spaces. Stainless steel pipes can be bent and shaped without compromising their structural integrity, making them suitable for both residential and commercial plumbing projects. Additionally, stainless steel is highly resistant to corrosion, which is crucial for plumbing applications where exposure to water and other corrosive substances is common. Overall, stainless steel's combination of strength, durability, and flexibility makes it an excellent choice for plumbing applications.
- Q: The difference between stainless steel pipe and stainless steel composite pipe
- Stainless steel pipe is a kind of hollow long strip round steel, mainly used in petroleum, chemical, medical, food, light industry, machinery, instrument and other industrial pipeline and mechanical structure parts. In addition, the bending and torsional strength of the same weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also used to produce all kinds of conventional weapons, guns, shells and so on.
- Q: What is the difference between seamless and seamless stainless steel pipes?
- The difference between seamless and seamless stainless steel pipes lies in the manufacturing process and the composition of the material used. Seamless pipes are manufactured by extruding a solid billet through a piercing rod to create a hollow tube. This process eliminates the need for any welds or joints, resulting in a continuous and smooth pipe with no weak points. Seamless pipes are known for their strength, durability, and ability to withstand high-pressure and high-temperature applications. They are commonly used in industries such as oil and gas, petrochemical, and power generation. On the other hand, seamless stainless steel pipes are a specific type of seamless pipe that is made from stainless steel. Stainless steel is an alloy that contains a high percentage of chromium, which provides excellent corrosion resistance and high-temperature strength. This makes seamless stainless steel pipes suitable for applications where resistance to corrosion, oxidation, and heat is crucial, such as in the food and beverage, pharmaceutical, and chemical industries. In summary, while both seamless and seamless stainless steel pipes are manufactured through a seamless process, the difference lies in the material used. Seamless stainless steel pipes offer the added benefits of corrosion resistance and high-temperature strength due to their stainless steel composition.
- Q: What is passivation in stainless steel pipes?
- Passivation in stainless steel pipes refers to the process of treating the surface of the pipes to remove any contaminants and enhance its corrosion resistance properties. It involves the use of chemical solutions or acids to remove iron particles and other impurities from the surface, creating a protective oxide layer that prevents further corrosion.
- Q: Can stainless steel pipes be electropolished?
- Yes, stainless steel pipes can be electropolished. Electropolishing is a process commonly used to enhance the surface finish of stainless steel by removing surface imperfections and contaminants. It involves immersing the stainless steel pipe in an electrolyte solution and applying an electric current to it. This process selectively removes a thin layer of material from the surface, resulting in a smooth and shiny finish. Electropolishing is particularly beneficial for stainless steel pipes used in industries such as pharmaceutical, food processing, and semiconductor, where a high level of surface cleanliness and corrosion resistance is required.
- Q: Can stainless steel pipes be used in the petrochemical industry?
- Yes, stainless steel pipes can be used in the petrochemical industry. Stainless steel has excellent corrosion resistance properties, making it suitable for handling various aggressive chemicals and fluids found in petrochemical processes. Additionally, stainless steel pipes offer high strength, durability, and are capable of withstanding high temperatures and pressures, making them a reliable choice for the petrochemical industry.
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Stainless Steel Insulating 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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