Stainless Steel corrosion resistance Pipe Stainless Steel Tube 304/316L
- Ref Price:
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- Loading Port:
- Huangpu
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Item specifice
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:Can stainless steel pipes be insulated with polyphenylene sulfide?
- No, stainless steel pipes cannot be insulated with polyphenylene sulfide.
- Q:What is the difference between 17-4PH and 15-5PH stainless steel pipes?
- The chemical composition and mechanical properties are the main factors that distinguish 17-4PH and 15-5PH stainless steel pipes. Regarding 17-4PH stainless steel, it is a precipitation-hardening grade that comprises 17% chromium, 4% nickel, 4% copper, and a small amount of molybdenum. This grade is renowned for its exceptional combination of high strength and resistance to corrosion. Additionally, it can be subjected to heat treatment to achieve varying levels of hardness, making it suitable for diverse applications that necessitate strength and corrosion resistance. On the contrary, 15-5PH stainless steel is also a precipitation-hardening grade but possesses a slightly different composition. It consists of 15% chromium, 5% nickel, and 3-5% copper. This grade offers good strength, toughness, and corrosion resistance, comparable to 17-4PH stainless steel. However, it exhibits a higher level of toughness and better resistance to stress corrosion cracking. In terms of mechanical properties, 17-4PH stainless steel generally exhibits greater strength and hardness compared to 15-5PH stainless steel. It can be subjected to heat treatment to achieve a wide range of hardness levels, including high strength and hardness suitable for demanding applications. On the other hand, 15-5PH stainless steel, although still possessing good strength, typically does not undergo the same extent of heat treatment as 17-4PH. Both 17-4PH and 15-5PH stainless steel pipes find common usage in industries such as aerospace, oil and gas, and chemical processing, where their combination of strength and corrosion resistance proves highly advantageous. The choice between the two grades depends on specific application requirements, with 17-4PH offering greater strength and hardness versatility, while 15-5PH provides better resistance to stress corrosion cracking and improved toughness.
- Q:Are stainless steel pipes suitable for industrial water systems?
- Stainless steel pipes are a great choice for industrial water systems. This material is incredibly durable and resistant to corrosion, which makes it perfect for water systems that face tough conditions and lots of moisture. The pipes have fantastic protection against both internal and external corrosion, which means that the risk of leaks and contamination is greatly reduced. Moreover, stainless steel pipes have a long lifespan and require very little maintenance, which makes them cost-effective in the long term. On top of all that, they can handle high temperatures, so they're perfect for applications involving hot water or steam. All in all, stainless steel pipes are a dependable and efficient option for industrial water systems.
- Q:Can stainless steel pipes be coated or painted?
- Stainless steel pipes have the potential to be coated or painted, offering numerous advantages like boosted resistance to corrosion, enhanced aesthetic appeal, and heightened durability. Yet, it is essential to emphasize the significance of adequate surface preparation before applying any coating or paint to ensure strong adhesion and long-lasting results. It is also advisable to employ coatings or paints specifically formulated for stainless steel in order to preserve its inherent qualities and avoid possible complications like flaking or peeling.
- Q:Are stainless steel pipes magnetic?
- Yes, stainless steel pipes can be magnetic, depending on the specific grade of stainless steel. Stainless steel is an alloy made primarily of iron, with varying amounts of chromium, nickel, and other elements. The presence of these elements affects the magnetic properties of the stainless steel. Generally, stainless steel grades that contain a higher amount of chromium and nickel, such as the austenitic grades (e.g., 304, 316), are non-magnetic. On the other hand, stainless steel grades that have a higher amount of ferrite, such as the martensitic and ferritic grades, can be magnetic. Therefore, it is important to consider the specific grade of stainless steel when determining its magnetic behavior.
- Q:Are stainless steel pipes suitable for petrochemical plants?
- Yes, stainless steel pipes are highly suitable for petrochemical plants. They possess excellent corrosion resistance, high temperature strength, and durability, making them ideal for handling various aggressive chemicals and fluids found in petrochemical processes. Additionally, stainless steel pipes can withstand high pressure and maintain their structural integrity, ensuring the safety and longevity of the plant's operations.
- Q:What is the difference between Schedule and Nominal Pipe Sizes for stainless steel pipes?
- Stainless steel pipes can be described using Schedule and Nominal Pipe Sizes, but they have different focuses. Schedule denotes the pipe's wall thickness and is represented by a number. It is a standardized system used to classify pipes based on their wall thickness. The schedule number indicates how thick the pipe is in relation to its diameter. For instance, a Schedule 40 pipe has a thicker wall than a Schedule 10 pipe of the same diameter. The higher the schedule number, the thicker the wall. On the contrary, Nominal Pipe Size (NPS) represents the approximate inner diameter of the pipe and is expressed in inches. NPS is a size designation that doesn't directly correspond to the actual dimensions of the pipe. It serves as a convenient reference for identifying pipes and is often used in conjunction with the schedule number to specify a specific pipe. In summary, the main distinction between Schedule and Nominal Pipe Sizes for stainless steel pipes lies in what they describe. Schedule indicates the wall thickness, whereas Nominal Pipe Size refers to the approximate inner diameter of the pipe. Both factors are crucial when selecting the appropriate stainless steel pipe for a particular application.
- Q:What are the different types of stainless steel pipe valves?
- There are several different types of stainless steel pipe valves available, each designed for specific applications and industries. Some of the most common types include: 1. Ball valves: These valves have a rotating ball with a hole in the center that controls the flow of fluid. They provide excellent sealing and are suitable for high-pressure applications. 2. Gate valves: Gate valves have a sliding gate that opens and closes the flow of fluid. They are commonly used in applications where a straight-line flow with minimal pressure drop is required. 3. Globe valves: Globe valves have a spherical body and a disc that moves up and down to regulate the flow. They offer good throttling capabilities and are often used in applications that require precise control of fluid flow. 4. Check valves: Check valves allow fluid to flow in only one direction and prevent backflow. They are commonly used in piping systems to prevent damage from reverse flow. 5. Butterfly valves: Butterfly valves have a disc that rotates in the pipe to control the flow. They are lightweight, compact, and cost-effective, making them suitable for a wide range of applications. 6. Needle valves: Needle valves have a long, tapered needle-like stem that provides fine control over the flow rate. They are commonly used in applications that require precise regulation of flow, such as laboratory or instrumentation systems. 7. Pressure relief valves: These valves are designed to automatically release pressure from a system when it exceeds a certain level. They are essential for maintaining the safety and integrity of the piping system. These are just a few examples of the different types of stainless steel pipe valves available. The choice of valve depends on factors such as the type of fluid, pressure, temperature, and the specific requirements of the application. It is important to consult with a valve expert or engineer to select the most appropriate valve for your specific needs.
- Q:Can stainless steel pipes be used for sewage and wastewater systems?
- Yes, stainless steel pipes can be used for sewage and wastewater systems. Stainless steel is known for its excellent corrosion resistance, making it highly suitable for applications involving water and sewage. It is resistant to rust, corrosion, and chemical reactions, which ensures a longer lifespan and reduces the need for frequent replacements. Stainless steel pipes also have a smooth surface that prevents the accumulation of debris and facilitates easy cleaning. Additionally, stainless steel is non-porous, preventing the growth of bacteria and fungi, making it hygienic and suitable for sewage and wastewater systems. Its durability, reliability, and resistance to harsh environmental conditions make stainless steel pipes a popular choice for these applications.
- Q:What is the maximum temperature that stainless steel pipes can handle?
- The specific grade of stainless steel being used determines the maximum temperature that stainless steel pipes can withstand. Stainless steel pipes are generally recognized for their ability to resist high temperatures, making them suitable for various applications in industries like petrochemical, oil and gas, and power generation. The most commonly used grades of stainless steel in pipes, such as 304 and 316, have a maximum operating temperature of approximately 870°C (1600°F). These grades possess exceptional corrosion resistance and can endure high temperatures, making them appropriate for a wide range of industrial processes. Nevertheless, there are certain specialized stainless steel grades, like 310 and 321, which can handle even higher temperatures. These grades contain higher levels of chromium and nickel, offering enhanced resistance to oxidation and scaling at temperatures up to 1150°C (2100°F). It is important to consider that the maximum temperature stainless steel pipes can handle is also influenced by other factors, such as the duration of exposure, the presence of corrosive environments, and the specific requirements of the application. Therefore, it is always advisable to consult with a materials engineer or manufacturer to determine the appropriate grade and maximum temperature limits for a particular stainless steel pipe application.
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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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