201 304 2B Stainless Steel Pipes

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China main port
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TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
100000 m.t./month
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Item specifice

Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,CE
Thickness:
as required
Length:
12m
Net Weight:
as required


201 304 2B Stainless Steel Pipes

201 304 2B Stainless Steel Pipes

Specifications

Description: 301 304 410 430 stainless steel pipes with ASTM JIN standard

Material: 200#, 240#,320#,500#,600#, etc. 

Outside Diameter: 9mm~216mm

Wall thickness: 0.3 mm ~ 3.0 mm

Length: as your requirement

Application: best selling stainless steel pipes applies to petroleum, chemical industry, electric power, boiler, high temperature resistan

Technique: cold rolled

Standard: AISI, ASTM, GB, JIS

Products Show

201 304 2B Stainless Steel Pipes201 304 2B Stainless Steel Pipes

201 304 2B Stainless Steel Pipes201 304 2B Stainless Steel Pipes


Q:
Annealed stainless steel pipes and pickled stainless steel pipes both undergo different processes that affect their properties and appearance. Annealing is a heat treatment process that involves heating the stainless steel pipes to a specific temperature and then slowly cooling them. This process helps to relieve internal stresses and improve the ductility and toughness of the material. Annealed stainless steel pipes are usually softer and more malleable, making them easier to work with during fabrication and installation. They also tend to have a smoother, more polished surface finish. On the other hand, pickling is a chemical process that removes surface impurities such as oxides, scales, and rust from stainless steel pipes. It involves immersing the pipes in an acid solution, typically a mixture of nitric and hydrofluoric acid, which dissolves the impurities. Pickling helps to restore the corrosion resistance of the stainless steel and leaves a clean, bright, and uniform surface finish. In summary, the main difference between annealed and pickled stainless steel pipes lies in the processes they undergo. Annealing improves the material's ductility and toughness, while pickling removes surface impurities and restores corrosion resistance. The choice between annealed and pickled stainless steel pipes depends on the specific requirements of the application, such as the desired mechanical properties and surface finish.
Q:
Yes, stainless steel pipes are resistant to UV radiation. Stainless steel is known for its excellent corrosion resistance, and this includes resistance to the harmful effects of UV radiation. When exposed to UV radiation, stainless steel forms a passive oxide layer on the surface, which acts as a protective barrier against further damage. This oxide layer helps to prevent degradation, discoloration, and loss of mechanical properties that can occur when materials are exposed to UV radiation. Therefore, stainless steel pipes are a suitable choice for outdoor or exposed applications where they may be subjected to UV radiation.
Q:
The common wall thicknesses for stainless steel pipes vary depending on the application and the specific grade of stainless steel being used. However, some commonly available wall thicknesses for stainless steel pipes include Schedule 5S, Schedule 10S, Schedule 40S, and Schedule 80S. Schedule 5S typically has a thinner wall thickness and is suitable for low-pressure and light-duty applications. Schedule 10S is slightly thicker and can withstand higher pressures, making it suitable for a wider range of applications. Schedule 40S is commonly used in industrial and commercial settings where higher pressures and temperatures are involved. Schedule 80S has the thickest wall thickness and is typically used in heavy-duty applications, such as the oil and gas industry. It is important to note that these are just some of the common wall thicknesses for stainless steel pipes, and there may be other options available depending on the specific requirements of the project. Consulting with a professional or referring to industry standards and specifications can help determine the appropriate wall thickness for a particular application.
Q:
The standard size range for stainless steel pipes varies depending on the industry and application. However, in general, stainless steel pipes are available in a wide range of sizes, starting from small diameters of around 0.5 inches (12.7 mm) to large diameters of up to 48 inches (1219 mm) or even larger in some cases. The wall thickness of stainless steel pipes can also vary, ranging from thin-walled pipes with a thickness of a few millimeters to heavy-walled pipes with thicknesses exceeding an inch. The specific size range for stainless steel pipes may be determined by factors such as the intended use, pressure requirements, and industry standards. It is important to consult relevant specifications and standards to determine the appropriate size range for a specific application.
Q:
Swimming pool installations can indeed utilize stainless steel pipes. Stainless steel is an incredibly sturdy and corrosion-resistant substance, which renders it appropriate for deployment in swimming pool settings where water and chemicals are consistently present. Stainless steel pipes are renowned for their long lifespan and capacity to endure the demanding conditions of a swimming pool, such as exposure to chlorinated water and high temperatures. Furthermore, stainless steel pipes are effortless to clean and maintain, thereby diminishing the possibility of contamination or obstructions in the pool system. All in all, due to their robustness, corrosion resistance, and durability, stainless steel pipes emerge as a dependable choice for swimming pool installations.
Q:
Yes, stainless steel pipes are suitable for solar power systems. Stainless steel is known for its exceptional resistance to corrosion, which makes it an ideal choice for solar power systems that are exposed to various weather conditions. Solar power systems often require the transportation of fluids, such as water or heat transfer fluids, and stainless steel pipes can effectively handle these requirements. Additionally, stainless steel pipes are durable and have a long lifespan, ensuring the longevity and efficiency of the solar power system. Furthermore, stainless steel is a sustainable and environmentally friendly material, aligning well with the renewable energy goals of solar power systems. Overall, stainless steel pipes are a reliable and suitable choice for solar power systems.
Q:
Yes, stainless steel pipes can be used for sewage treatment plants. Stainless steel is a corrosion-resistant material that can withstand the harsh and corrosive environment found in sewage treatment plants. It is highly durable and has a long lifespan, making it a suitable choice for conveying sewage and wastewater. Stainless steel pipes also have smooth surfaces, which prevent the accumulation of debris and facilitate the flow of fluids. Additionally, stainless steel is resistant to biological growth and can be easily maintained and cleaned, ensuring optimal hygiene in sewage treatment plants.
Q:
Indeed, underground drainage systems can utilize stainless steel pipes. Stainless steel proves to be a robust and corrosion-resistant substance capable of enduring the harsh conditions commonly encountered beneath the surface, encompassing moisture, soil chemicals, and fluctuating temperatures. Furthermore, stainless steel pipes exhibit resistance to rust, a prevalent issue faced by alternative pipe materials. Moreover, their extended lifespan and minimal maintenance demands render stainless steel pipes a fitting selection for underground drainage systems.
Q:
There are several advantages of using stainless steel pipes in the oil and gas industry. 1. Corrosion resistance: Stainless steel pipes are highly resistant to corrosion, making them ideal for transporting oil and gas. They can withstand extreme temperatures, harsh chemicals, and corrosive environments, ensuring long-term durability and preventing costly repairs or replacements. 2. Strength and durability: Stainless steel pipes have high tensile strength, which means they can withstand heavy loads and high-pressure environments. This characteristic makes them suitable for transporting oil and gas over long distances, as they can handle the required stress without compromising their structural integrity. 3. Hygienic and clean: Stainless steel pipes are non-porous and have a smooth surface, making them resistant to bacterial growth and minimizing the risk of contamination. This is crucial in the oil and gas industry, where maintaining the purity and quality of the transported fluids is paramount. 4. Heat resistance: Stainless steel pipes can handle high temperatures without deformation or degradation. They are capable of withstanding the extreme heat generated during the extraction, refining, and transportation processes in the oil and gas industry. 5. Flexibility and adaptability: Stainless steel pipes can be easily modified or customized to meet specific requirements. They can be welded, bent, or shaped into various configurations without compromising their strength or integrity. This flexibility allows for efficient installation and reduces the need for additional connectors or fittings. 6. Longevity and cost-effectiveness: Stainless steel pipes have a long lifespan, often exceeding 50 years, when properly maintained. This longevity reduces the frequency of replacements and repairs, minimizing downtime and overall costs in the oil and gas industry. 7. Environmental sustainability: Stainless steel is a highly recyclable material, making it an environmentally friendly choice. When stainless steel pipes reach the end of their life cycle, they can be easily recycled and used to manufacture new products, reducing waste and conserving resources. In summary, the advantages of using stainless steel pipes in the oil and gas industry include corrosion resistance, strength and durability, hygienic and clean properties, heat resistance, flexibility and adaptability, longevity and cost-effectiveness, as well as environmental sustainability. These benefits make stainless steel pipes a reliable and efficient choice for transporting oil and gas, ensuring the integrity and safety of the operations.
Q:
Polytetrafluoroethylene (PTFE) is a high-performance polymer that is well-known for its exceptional thermal and chemical resistance. By insulating stainless steel pipes with PTFE, one can effectively prevent heat loss or gain and maintain the desired temperature of the fluid flowing through the pipes. This is particularly important in industries like chemical processing and food processing, where precise temperature control is crucial. Additionally, PTFE insulation serves as a protective barrier against condensation, preventing moisture accumulation on the pipe's surface. Moreover, PTFE's low friction coefficient enhances the flow of liquids through the pipes, reducing pressure drop and enhancing the overall efficiency of the system. Furthermore, PTFE exhibits excellent electrical insulation properties, making it ideal for applications where electrical conductivity must be avoided. In summary, PTFE is a dependable and efficient material for insulating stainless steel pipes, offering thermal, chemical, and electrical insulation properties, as well as corrosion resistance.

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