304 304l 316 316l 317 317l Stainless Steel Welded Pipe
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 25000 m.t./month
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Specification
Standard:
ASTM
Technique:
Cold Rolled
Shape:
Oval
Surface Treatment:
Polished
Steel Grade:
300 Series
Certification:
SGS
Thickness:
0.8
Length:
6000
Outer Diameter:
12.8
Net Weight:
24
304 304l 316 316l 317 317l stainless steel welded pipe
1. Product Description
The details of my company | |||
The stainless steel sheet/coil/strip | |||
standard | ASTM,GB | ||
material | 201,202,301,304,316,316L,316LN,317,317L,309,309S,310,310S,430,409 | ||
specification | thickness | 0.3mm—20mm | |
width | 120mm—2000mm | ||
Production technology | Hot rolled , | ||
cold rolled | |||
Surface treatment | 2B,BA,8K,No.1,Etching,Hairline,Satin,Mirror,Vibration,Bead Blast,Embossed | ||
The stainless steel pipe | |||
standard | ASTM,GB | ||
material | 201,202,301,304,316,316L,316LN,317,317L,309,309S,310,310S,430,409 | ||
specification | Wall thickness | 0.3mm-60mm | |
Round | 6mm-630mm | ||
Square | 10*10mm-150*150mm | ||
rectangle | 10*20mm-100*200mm | ||
Surface treatment | Polishing (180#,220#,240#,320#400#,600#), Hairline,aid pickling and so on | ||
Production technology | Seamless steel pipe | ||
Welded steel pipe | |||
Surface treatment | Polishing or not | ||
The stainless steel bar | |||
standard | ASTM,GB | ||
material | 201,202,301,304,316,316L,316LN,317,317L,309,309S,310,310S,430,409 | ||
specification | Round | ||
Square | |||
rectangle | |||
Product Show
2. Product Pictures of 304 304l 316 316l 317 317l stainless steel welded pipe
3. Applications
Milk and food industry, pharmaceutical industry, industries with special internal surface requirements.
4. Stainless steel conservation
Stainless steel is a popular metal for appliances these days. Many kitchen appliances, both large and small, are made with stainless steel. Pots and pans and eating utensils are also made with stainless steel. One advantage of stainless steel is that is very resistant to rusting. But it can get rust stains from transference of rusty objects. You can keep stainless steel rust-free by following a few simple steps.
Clean frequently with a cleaner and water. Any cleaner that is safe for glass is usually safe for stainless steel.
Scrub off all rust from these objects with a scrubbing pad or steel wood pad. This means getting rid of rust from pots and pans before putting them into a stainless steel sink or on top of a stainless steel stove.
Put a rubber mat at the bottom of the stainless steel sink before placing rusted pots and pans (such as cast iron cookware) in the sink.
Apply a thin layer of lubricant (such as mineral oil) to the surface of the stainless steel. This prevents rust from forming.
Inspect equipment frequently, if you notice discoloration, tarnish or water stains, increase the frequency of your fresh water rinses to reduce accumulated chemicals
- Q: What is the difference between annealed and tempered stainless steel pipes?
- Both annealed and tempered stainless steel pipes undergo heat treatment to improve their properties, but they differ in terms of mechanical characteristics and applications. Annealed stainless steel pipes are made soft and ductile through the annealing process. This process involves heating the material to a high temperature and then slowly cooling it, relieving internal stresses and increasing flexibility. As a result, these pipes are easier to bend and shape. While annealed pipes have lower hardness and strength, they are more resistant to corrosion. On the other hand, tempered stainless steel pipes go through a different heat treatment called tempering. After quenching, the steel is reheated to a specific temperature and then rapidly cooled. This process enhances the steel's strength, hardness, and toughness, making it suitable for applications requiring high mechanical properties. Tempered pipes have greater hardness and strength, but their corrosion resistance may be slightly lower compared to annealed pipes. The choice between annealed and tempered stainless steel pipes depends on the specific application. Annealed pipes are commonly used in industries that prioritize excellent corrosion resistance and flexibility, such as the food processing, pharmaceutical, and chemical sectors. Conversely, tempered pipes are preferred in applications requiring greater strength and durability, like construction, automotive, and aerospace industries. In summary, annealed stainless steel pipes are softer and more flexible, offering better corrosion resistance. On the other hand, tempered stainless steel pipes are stronger and harder, with slightly reduced corrosion resistance. The appropriate type selection depends on the mechanical requirements and the environment in which the pipes will be used.
- Q: Are stainless steel pipes suitable for pharmaceutical factories?
- Stainless steel pipes are indeed appropriate for pharmaceutical factories. The pharmaceutical industry favors stainless steel due to its exceptional resistance to corrosion and its hygienic properties. It can withstand high temperatures, pressures, and various chemicals, making it perfect for the transportation and storage of pharmaceutical products, chemicals, and other fluids. Additionally, stainless steel pipes possess a smooth surface that facilitates effortless cleaning and prevents the accumulation of bacteria, guaranteeing the purity of pharmaceutical products. Moreover, stainless steel is a long-lasting and durable material, reducing the need for frequent replacements and maintenance. In conclusion, stainless steel pipes are a dependable and appropriate choice for use in pharmaceutical factories.
- Q: Are stainless steel pipes suitable for food storage facilities?
- Stainless steel pipes are a perfect fit for food storage facilities. The food industry widely embraces stainless steel due to its many advantageous properties. Firstly, stainless steel's resistance to corrosion is crucial in food storage facilities where exposure to moisture and various food products is common. This resistance guarantees that the pipes will not rust or deteriorate over time, thus preventing any potential contamination of the stored food. Furthermore, stainless steel pipes are easy to clean and maintain, making them the ideal choice for food storage facilities that must comply with strict hygiene standards. The smooth and non-porous surface of these pipes prevents the buildup of bacteria, ensuring that the stored food remains safe and uncontaminated. Stainless steel is also a non-reactive material, meaning it does not release any harmful substances into the food. This is particularly important in food storage facilities, as it guarantees the preservation of the integrity and quality of the stored food products. Additionally, stainless steel pipes possess excellent strength and durability, enabling them to withstand the high pressures and temperature fluctuations commonly encountered in food storage facilities. This ensures that the pipes will not fail or break, providing a dependable and long-lasting solution. To conclude, stainless steel pipes are highly suitable for food storage facilities due to their resistance to corrosion, ease of cleaning, non-reactive nature, and strength. They create a safe and hygienic environment for storing food, thereby ensuring the preservation of the integrity and quality of the stored products.
- Q: Can stainless steel pipes be used in the construction industry?
- Yes, stainless steel pipes can be used in the construction industry. They are highly durable, corrosion-resistant, and can withstand extreme temperatures, making them suitable for a wide range of applications such as plumbing, heating, ventilation, and structural support.
- Q: What is the difference between seamless and EFW stainless steel pipes?
- Seamless stainless steel pipes are manufactured through a process where a solid billet is heated and pierced to form a hollow tube without any seams or joints. On the other hand, EFW (Electric Fusion Welded) stainless steel pipes are made by welding the edges of a stainless steel plate or strip to form a tubular shape. The main difference lies in the manufacturing process, with seamless pipes having a higher strength and more uniform structure compared to EFW pipes. Seamless pipes are commonly used in industries requiring high pressure and temperature applications, while EFW pipes are suitable for general-purpose applications.
- Q: What is the weight of stainless steel pipes?
- The weight of stainless steel pipes can vary depending on their length, diameter, and wall thickness. Stainless steel is a dense material, so stainless steel pipes are generally heavier compared to pipes made from other materials. The weight of stainless steel pipes is usually measured in kilograms or pounds per meter or per foot. It is important to note that the weight will differ based on the specific grade of stainless steel used in the production of the pipes.
- Q: What are the temperature limitations of stainless steel pipes?
- The temperature limitations of stainless steel pipes rely on the particular grade of stainless steel utilized. In general, stainless steel pipes can endure high temperatures of up to 1200°F (649°C) without experiencing significant distortion or harm. However, the highest operating temperature can vary depending on the alloy composition and its mechanical properties. For example, austenitic stainless steels, like grades 304 and 316, are commonly applied in various industrial uses and can typically tolerate temperatures of up to 1500°F (816°C). These grades provide good resistance to corrosion and excellent toughness, making them suitable for high-temperature environments. Conversely, ferritic and martensitic stainless steels, such as grades 409 and 410, have lower resistance to high temperatures compared to austenitic stainless steels. They can generally withstand temperatures of up to 1200°F (649°C) before experiencing a significant decrease in strength. It is crucial to note that prolonged exposure to high temperatures can result in stress corrosion cracking and reduce the overall lifespan of stainless steel pipes. Therefore, it is important to consider the specific application and select an appropriate grade of stainless steel that can tolerate the desired temperature range. It is recommended to consult with a materials engineer or refer to industry standards and guidelines to ensure the safe and reliable operation of stainless steel pipes at elevated temperatures.
- Q: Can stainless steel pipes be used for underground water supply lines?
- Indeed, underground water supply lines can utilize stainless steel pipes. Due to its exceptional resistance to corrosion, stainless steel proves to be an excellent option for subterranean applications where the pipes may encounter soil, moisture, and other corrosive elements. Moreover, its impressive strength and durability characteristics guarantee that the pipes can endure the pressure and strain associated with burial. Additionally, stainless steel serves as a hygienic material that does not release any hazardous substances into the water supply, rendering it safe for drinking purposes. In conclusion, stainless steel pipes present themselves as a dependable and enduring choice for underground water supply lines.
- Q: Can stainless steel pipes be used for power generation?
- Power generation can utilize stainless steel pipes, as they are a versatile and durable material commonly employed in various industries, including power generation. Their attributes, such as excellent corrosion resistance, high strength, and heat resistance, make them suitable for applications involving high temperatures and pressures. Within power generation, stainless steel pipes find frequent use in constructing power plants, including fossil fuel-fired, nuclear, and renewable energy facilities. These pipes transport different fluids, such as steam, water, and fuel, throughout the power generation system. The benefits of stainless steel pipes in power generation stem from their capacity to withstand extreme conditions, including high temperatures and corrosive environments. By resisting corrosion, they preserve the pipes' integrity and longevity, ensuring reliable and uninterrupted operation of power generation systems. Moreover, stainless steel pipes exhibit a high resistance to thermal expansion and contraction, which proves invaluable in power generation applications with frequent temperature fluctuations. This characteristic prevents leaks and maintains the overall efficiency of the power generation process. In conclusion, due to their corrosion resistance, high strength, and ability to endure extreme conditions, stainless steel pipes are extensively employed in power generation. They play a vital role in fluid transportation within power plants and contribute significantly to the overall efficiency and reliability of power generation systems.
- Q: Water and electricity thin wall stainless steel tube 304 material delta 2 what does that mean?
- 304 stainless steel is a universal stainless steel material, antirust performance than the 200 series of stainless steel material stronger.
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304 304l 316 316l 317 317l Stainless Steel Welded Pipe
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 25000 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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