316L corrosion resistant austenitic stainless steel pipe
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
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AISI 316l stainless steel round pipe/tube
Product name: AISI stainless steel pipe/tube
Materials: 304, 304L, 310S, 316, 316L, 325, 273, 219 and 168
Thickness: 1, 2, 2.5, 3, 3.5, 4, 5, 6 and 8mm
Outer diameter: 6-480mm
Length: as required
Treatment: cold and hot rolled
Applications: construction upholstery, and industry instruments, such as fencing, railing,safe doors/windows, gate fittings, inside staircases, balcony balustrades, furniture, sanitary wares and kitchen wares
Standards: GB, AISI, ASTM, DIN and JIS
Sureface: 2B, BA and designer finishes
Price terms: FOB, CIF, CFR and EXW
Delivery:10-15 days after received the deposit or as quantity request.
Chemical Composition | C | Mn | P | S |
<=0.0< span="">3 | <=2.00< span=""> | <=0.0< span="">35 | <=0.03< span=""> | |
Si | Cr | N | Ni | |
<=1.00< span=""> | 16-18 | NO | 12-15 |
- 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: How do you calculate the flow rate of fluid through stainless steel pipes?
- To determine the flow rate of fluid through stainless steel pipes, one can utilize either the Bernoulli's equation or the Darcy-Weisbach equation. These equations incorporate several factors, including the pipe's diameter, length, fluid viscosity, and the pressure difference between both ends. 1. Bernoulli's equation, which hinges on the principle of energy conservation, establishes a relationship between pressure, velocity, and elevation along the fluid's path. The equation is as follows: P1 + 0.5 * ρ * V1^2 + ρ * g * h1 = P2 + 0.5 * ρ * V2^2 + ρ * g * h2 Here: - P1 and P2 denote the pressures at the pipe's two ends. - ρ represents the fluid's density. - V1 and V2 denote the fluid velocities at each end of the pipe. - g signifies the acceleration caused by gravity. - h1 and h2 refer to the fluid elevations at the respective ends. By rearranging the equation and solving for either V1 or V2, one can calculate the fluid's velocity. Multiplying this velocity by the pipe's cross-sectional area yields the flow rate. 2. The Darcy-Weisbach equation, widely employed to calculate pressure drop or head loss due to frictional resistance in a pipe, is expressed as follows: ΔP = f * (L / D) * (ρ * V^2 / 2) Here: - ΔP represents the pressure drop between the pipe's two ends. - f denotes the Darcy friction factor, which relies on the Reynolds number and pipe roughness. - L corresponds to the pipe's length. - D signifies the pipe's diameter. - ρ represents the fluid's density. - V denotes the fluid's velocity. By rearranging the equation and solving for V, one can compute the fluid's velocity. Multiplying this velocity by the pipe's cross-sectional area provides the flow rate. It is crucial to acknowledge that these equations offer theoretical calculations, and actual flow rates may deviate due to additional factors such as pipe roughness, fittings, and bends. Consequently, it is advisable to account for these factors, conduct experiments, or consult industry standards for more precise calculations.
- Q: How do you calculate the maximum allowable span for stainless steel pipes?
- To calculate the maximum allowable span for stainless steel pipes, you need to consider several factors, including the pipe's material properties, dimensions, and the applied load. First, determine the material properties of the stainless steel pipe, such as its yield strength, ultimate tensile strength, and the modulus of elasticity. These values can usually be obtained from the manufacturer's specifications or engineering handbooks. Next, identify the dimensions of the pipe, particularly its outside diameter and wall thickness. These measurements are crucial in determining the pipe's moment of inertia, which affects its ability to resist bending. Once you have these values, you can apply the appropriate formula or calculation method based on the type of load the pipe will be subjected to. There are different calculations for uniformly distributed loads, concentrated loads, or a combination of both. For example, if the load is uniformly distributed along the span, you can use the formula for maximum deflection or sag, which takes into account the pipe's modulus of elasticity, moment of inertia, applied load, and the span length. However, if the load is concentrated at specific points, you may need to consider the maximum bending stress. This calculation involves determining the bending moment, which depends on the load, span length, and the pipe's moment of inertia. You can then compare this bending stress with the pipe's yield strength to ensure it does not exceed the allowable limit. It is important to note that different codes and standards may provide specific guidelines for calculating the maximum allowable span for stainless steel pipes. Therefore, it is advisable to consult relevant industry standards or consult with a qualified engineer to ensure accurate calculations and compliance with safety regulations.
- Q: Can stainless steel pipes be used for geothermal systems?
- Indeed, geothermal systems can utilize stainless steel pipes. With its exceptional durability and resistance to corrosion, stainless steel proves itself as an ideal material for enduring the harsh conditions of such systems. Geothermal systems facilitate the transfer of heat from the earth's core to the surface, often necessitating the circulation of hot water or steam. In this regard, stainless steel pipes skillfully manage the elevated temperatures and pressure associated with geothermal systems, evading any corrosion or degradation over time. Furthermore, stainless steel possesses resistance against scaling and mineral accumulation, which are frequent occurrences in geothermal systems. As a result, employing stainless steel pipes guarantees the durability and efficiency of geothermal systems.
- Q: What is the difference between seamless and submerged arc welded stainless steel pipes?
- The main difference between seamless and submerged arc welded stainless steel pipes lies in the manufacturing process. Seamless stainless steel pipes are produced without any welding seam, resulting in a smoother and more uniform surface. On the other hand, submerged arc welded stainless steel pipes are created by welding strips of stainless steel using an electric arc submerged in a flux. This process may leave a visible welding seam on the surface. Overall, seamless pipes offer better corrosion resistance and higher strength, while submerged arc welded pipes are typically more cost-effective and suitable for applications with lower pressure requirements.
- Q: What is the typical wall thickness of stainless steel pipes?
- The typical wall thickness of stainless steel pipes can vary depending on the specific application and industry requirements. However, it is common to find stainless steel pipes with wall thickness ranging from 0.065 inches (1.65 mm) to 0.250 inches (6.35 mm).
- Q: Are stainless steel pipes suitable for chemical storage tanks?
- Yes, stainless steel pipes are suitable for chemical storage tanks. Stainless steel is highly resistant to corrosion, making it an ideal choice for storing and transporting chemicals. It can withstand exposure to various chemicals, acids, and alkalis without deteriorating or contaminating the stored substances. Additionally, stainless steel pipes have high tensile strength and can withstand high pressure, making them a reliable option for chemical storage tanks that require durability and safety.
- Q: How do stainless steel pipes compare to nickel alloy pipes?
- Stainless steel pipes and nickel alloy pipes are both widely used in various industries for their corrosion resistance properties, high strength, and durability. However, there are some key differences between these two materials that should be considered when comparing them. One of the primary differences lies in their composition. Stainless steel pipes are primarily made of iron and chromium, with the addition of other elements such as nickel and molybdenum to enhance their corrosion resistance. On the other hand, nickel alloy pipes are predominantly made of nickel, with the addition of other elements such as chromium, iron, and molybdenum. In terms of corrosion resistance, both stainless steel and nickel alloy pipes offer excellent protection against corrosion. However, nickel alloy pipes are known to provide superior resistance to a wider range of corrosive environments, including highly acidic and alkaline conditions. This makes nickel alloy pipes more suitable for applications where extreme corrosion resistance is required, such as in chemical processing plants. Another factor to consider is the mechanical strength of the pipes. Stainless steel pipes are known for their high strength, making them suitable for applications that require structural integrity and the ability to withstand high-pressure environments. Nickel alloy pipes, on the other hand, offer even greater strength and toughness, making them ideal for applications that involve high temperatures and extreme conditions, such as in the oil and gas industry. Cost is another aspect to consider when comparing stainless steel and nickel alloy pipes. Stainless steel pipes are generally more cost-effective and widely available compared to nickel alloy pipes. Nickel alloy pipes tend to be more expensive due to the higher cost of nickel and other alloying elements used in their production. Therefore, the choice between stainless steel and nickel alloy pipes often depends on the specific requirements of the application and the budget constraints. In conclusion, stainless steel pipes and nickel alloy pipes both offer excellent corrosion resistance and mechanical strength. While stainless steel pipes are more cost-effective and widely used in various applications, nickel alloy pipes provide superior corrosion resistance and strength in extreme conditions. Therefore, the choice between these two materials depends on the specific needs and requirements of the application at hand.
- Q: Are stainless steel pipes suitable for paper mills?
- Yes, stainless steel pipes are suitable for paper mills. Stainless steel is known for its excellent corrosion resistance, making it ideal for use in environments where there is exposure to moisture, chemicals, and high temperatures. In paper mills, where there is a constant presence of water and chemicals used in the paper-making process, stainless steel pipes offer durability and longevity. They are resistant to rust and corrosion, ensuring that the pipes will not degrade over time, which can lead to leaks or contamination of the paper production. Furthermore, stainless steel pipes are also easy to clean and maintain, which is crucial in paper mills where cleanliness and hygiene are of utmost importance to ensure the quality of the paper products. The smooth surface of stainless steel pipes prevents the buildup of debris, reducing the risk of blockages and improving the flow of materials. Additionally, stainless steel pipes have high strength and can withstand high temperatures, making them suitable for the extreme conditions found in paper mills. They can handle the hot water, steam, and chemicals used in various stages of the paper-making process without deteriorating or losing their structural integrity. Overall, the excellent corrosion resistance, cleanliness, durability, and high-temperature resistance of stainless steel pipes make them highly suitable for use in paper mills, contributing to efficient and reliable paper production processes.
- Q: Can stainless steel pipes be insulated with ceramic?
- Ceramic can indeed be used to insulate stainless steel pipes. It is commonly utilized in industrial settings that involve high temperatures. Ceramic insulation offers exceptional heat resistance and thermal insulation properties, making it an excellent choice. It can withstand extreme temperatures and effectively reduces heat transfer. Various industries utilize ceramic insulation to insulate pipes, tanks, furnaces, and other equipment. When applied to stainless steel pipes, ceramic insulation helps maintain the fluid's temperature, preventing heat loss or gain. Additionally, it provides protection against corrosion and mechanical damage. In summary, ceramic insulation is a suitable option for insulating stainless steel pipes in a wide range of applications.
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316L corrosion resistant austenitic stainless steel pipe
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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