Stainless Steel Flats
- Ref Price:
-
- Loading Port:
- Shanghai Port or Others
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 1000 Tons Per Month m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Stainless Steel Flats
1. Standard: AISI, GB, JIS, ASTM, DIN, EN
2. Grade: 1).200Series: 201,202.
2).300Series: 301,302,303,304,304L,316,316L,321.
3).400Series: 410,410S,416,420,430,430F.
3. Size:3x25mm- 80x250mm
4. Length: 2m-6m
5. Craft: HRAP, or cold drawn
6. Stainless Steel Flat Bar Surface: Pickling or polished
7. MOQ: 1000kg
8. Delivery: within 20 days
9. Package: Waterproof with tape
10. Application: These products are widely supplied to areas of machine-made industry, chemical industry, shipping industry,architecture, food industry, household products etc.
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Name |
Stainless Steel Flat Bar | ||||||||
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Material |
201.202.301.304.304L,304N,304LN, 309S,310S,316,316L, 316Ti,316N,316LN,317,317L,347, 347H,etc. | ||||||||
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Standard |
JIS/AISI/ ASTM,/GB,/DIN,/EN/SUS.etc. | ||||||||
Shape |
Stainless steel Round/flat/square/angle/hexagonal bar | ||||||||
Price term |
FOB/CIF/CNF or as required | ||||||||
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Length |
6m,5.8m,4m as required | ||||||||
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Application |
kitchen and sanitary wares , and Structural use high strength components,furniture handles , handrails , electroplating and electrolyzing pendants , foods, electron , petroleum , construction and decoration , etc | ||||||||
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Payment terms |
L/C,T/T,Western Union,or as required. | ||||||||
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MOQ |
As required | ||||||||
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Packing |
Export standard package | ||||||||
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Certificate |
ISO/SGS | ||||||||
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Contact |
If you are interested in our products,please feel free to contact me. Cherryliu@okorder.com |
- Q: How do you calculate the pressure rating of stainless steel pipes?
- To calculate the pressure rating of stainless steel pipes, you need to consider several factors. First, you need to know the material properties of the stainless steel being used, such as its yield strength and tensile strength. These properties can be obtained from material data sheets or by conducting mechanical tests. Next, you need to determine the wall thickness of the stainless steel pipe. This can be measured directly or obtained from the pipe manufacturer's specifications. It is important to ensure that the wall thickness is uniform along the entire length of the pipe. Once you have the material properties and the wall thickness, you can use the appropriate formula or calculation method to determine the pressure rating. There are various codes and standards available that provide guidance on calculating pressure ratings for different types of pipes, such as the ASME B31.3 code for process piping or the ASME B31.1 code for power piping. These codes typically consider factors such as the allowable stress of the material, safety factors, and design considerations. The formulas or calculation methods provided in these codes take into account the material properties, wall thickness, pipe diameter, and other relevant parameters to calculate the maximum allowable pressure that the stainless steel pipe can withstand. It is important to note that the pressure rating of stainless steel pipes may also depend on other factors, such as the temperature of the fluid being transported, the corrosive nature of the fluid, and any potential external loads or stresses on the pipe. Therefore, it is recommended to consult the applicable codes, standards, or a qualified engineer to ensure accurate calculations and to consider all relevant factors when determining the pressure rating of stainless steel pipes.
- Q: How do stainless steel pipes compare to fiberglass-reinforced pipes?
- Both stainless steel pipes and fiberglass-reinforced pipes are popular options for a range of uses. However, they possess distinct qualities that differentiate them from each other. To begin with, stainless steel pipes are renowned for their exceptional durability and strength. They can endure high pressure, temperature, and corrosion, making them suitable for industrial and heavy-duty applications such as oil and gas, chemical processing, and plumbing systems. Additionally, stainless steel pipes are non-combustible and have a lengthy lifespan, reducing the need for frequent replacements. In contrast, fiberglass-reinforced pipes (FRP) offer unique advantages in specific circumstances. FRP pipes are lightweight and possess excellent chemical resistance, making them ideal for use in corrosive environments like wastewater treatment plants, desalination facilities, and chemical processing plants. Moreover, FRP pipes outperform stainless steel pipes in terms of insulation properties, which can be advantageous in situations requiring thermal insulation. In terms of cost, stainless steel pipes generally carry a higher price tag compared to fiberglass-reinforced pipes. However, it is crucial to consider the project's specific requirements and the expected lifespan of the pipes when assessing overall cost-effectiveness. Ultimately, the choice between stainless steel pipes and fiberglass-reinforced pipes hinges on the particular needs of the application. If durability, strength, and resistance to high pressure and temperature are the primary considerations, stainless steel pipes are the preferred option. Conversely, if factors such as weight, corrosion resistance, and insulation properties take precedence, fiberglass-reinforced pipes may prove to be the superior choice.
- Q: How are stainless steel pipes resistant to corrosion?
- Stainless steel pipes are resistant to corrosion due to their unique composition and protective oxide layer. Stainless steel is primarily composed of iron, chromium, and other alloying elements such as nickel and molybdenum. The high chromium content in stainless steel pipes (typically above 10.5%) forms a thin, invisible, and self-healing oxide layer on the surface of the pipes. This oxide layer, known as the passive layer, acts as a protective barrier that prevents oxygen and moisture from directly interacting with the underlying metal. It is this passive layer that gives stainless steel its corrosion-resistant properties. Even if the surface of the stainless steel pipe is scratched or damaged, the passive layer will reform and continue to protect the pipe from further corrosion. Furthermore, stainless steel pipes may contain additional alloying elements like nickel and molybdenum, which enhance their corrosion resistance. Nickel increases the resistance to both general and localized corrosion, while molybdenum improves resistance to pitting and crevice corrosion. In summary, stainless steel pipes resist corrosion through a combination of their composition and the formation of a protective oxide layer. This makes them highly durable and suitable for various applications where corrosion resistance is essential, such as in the chemical, oil and gas, and food processing industries.
- Q: What is the difference between duplex and super duplex stainless steel pipes?
- The main difference between duplex and super duplex stainless steel pipes lies in their chemical composition and mechanical properties. Duplex stainless steel pipes have a mixed microstructure of austenite and ferrite, offering a good balance of corrosion resistance and strength. On the other hand, super duplex stainless steel pipes have a higher content of chromium, molybdenum, and nitrogen, providing exceptional resistance to corrosion, especially in harsh environments. Super duplex stainless steel pipes also possess superior mechanical properties, such as increased tensile strength and improved resistance to stress corrosion cracking.
- Q: Can stainless steel pipes be used in nuclear power plants?
- Yes, stainless steel pipes can be used in nuclear power plants. Stainless steel is often used in the construction of nuclear power plants due to its excellent corrosion resistance, high strength, and ability to withstand high temperatures. It is particularly suitable for applications involving the transport of coolant, steam, and other fluids within the plant.
- Q: What is the difference between seamless and seamless redrawn stainless steel pipes?
- Seamless stainless steel pipes and seamless redrawn stainless steel pipes are both types of pipes made from stainless steel, but they differ in their manufacturing processes and properties. Seamless stainless steel pipes are produced by piercing a solid billet of stainless steel and then rolling it into a seamless tube using various methods, such as hot rolling, cold rolling, or extrusion. This process does not involve any welding or joining of separate pieces, resulting in a continuous, seamless pipe. Seamless pipes are known for their superior strength, durability, and resistance to corrosion. On the other hand, seamless redrawn stainless steel pipes are manufactured by taking a seamless pipe and subjecting it to a secondary process called cold drawing or cold rolling. In this process, the pipe is pulled through a die or a series of dies to reduce its diameter and improve its surface finish. This cold drawing process enhances the dimensional accuracy, surface finish, and mechanical properties of the pipe. The main difference between seamless and seamless redrawn stainless steel pipes lies in their manufacturing processes and resulting properties. Seamless pipes are generally considered to have higher strength and corrosion resistance than redrawn pipes due to their uninterrupted grain structure and absence of welds. They are commonly used in applications that require high pressure, temperature, or corrosive resistance, such as oil and gas pipelines, chemical processing plants, and power generation facilities. Seamless redrawn stainless steel pipes, although slightly inferior in strength and corrosion resistance compared to seamless pipes, offer improved dimensional accuracy, surface finish, and tight tolerances. They are often used in industries like automotive, aerospace, and pharmaceuticals, where precise dimensions and excellent surface quality are critical. In summary, while both seamless and seamless redrawn stainless steel pipes are made from stainless steel and offer various advantages, the choice between them depends on the specific requirements of the application, such as the level of strength, corrosion resistance, dimensional accuracy, and surface finish needed.
- Q: Are stainless steel pipes suitable for power generation facilities?
- Yes, stainless steel pipes are suitable for power generation facilities. Stainless steel is a highly durable and corrosion-resistant material, making it ideal for use in power generation facilities where there may be exposure to high temperatures, pressure, and corrosive environments. Stainless steel pipes can withstand the harsh conditions found in power plants, such as those used in thermal, nuclear, and renewable energy generation. Additionally, stainless steel has excellent heat resistance properties, making it suitable for transporting hot gases or fluids within power generation systems. The ability of stainless steel pipes to resist corrosion and maintain their structural integrity over time ensures the reliability and longevity of power generation facilities.
- Q: How do stainless steel pipes compare to other materials like carbon steel or PVC?
- When it comes to various applications, stainless steel pipes have several advantages over other materials such as carbon steel or PVC. Firstly, stainless steel pipes are well-known for their excellent corrosion resistance. They can resist rust, oxidation, and staining, making them suitable for use in environments with high moisture or chemical exposure. In contrast, carbon steel pipes are prone to corrosion and require protective coatings to prevent rusting, while PVC pipes are not resistant to certain chemicals and can degrade over time. Secondly, stainless steel pipes provide exceptional strength and durability. They can withstand high pressure and extreme temperatures, making them ideal for applications that require robust and long-lasting piping systems. Carbon steel pipes also have good strength characteristics, but they may not be as corrosion-resistant as stainless steel. On the other hand, PVC pipes are relatively weaker and may not be suitable for high-pressure applications. Furthermore, stainless steel pipes have excellent hygienic properties. They are non-porous, smooth, and easy to clean, making them suitable for use in industries such as food and beverage, pharmaceuticals, and healthcare, where cleanliness and prevention of bacterial growth are crucial. Carbon steel pipes, due to their porous nature, can accumulate contaminants and bacteria over time. PVC pipes, although easy to clean, may release certain chemicals into the water or fluids passing through them, which can be a concern in certain applications. Lastly, stainless steel pipes are highly versatile. They can be used in a wide range of applications, including water supply, gas pipelines, chemical processing, oil and gas exploration, and architectural purposes. Carbon steel pipes are also versatile but may require additional measures to prevent corrosion. PVC pipes, while suitable for certain applications, have limitations in terms of temperature and pressure ratings. In summary, stainless steel pipes offer superior corrosion resistance, strength, durability, and hygienic properties compared to carbon steel or PVC pipes. When choosing a piping material, it is important to consider the specific requirements of the application to ensure optimal performance and longevity.
- Q: Can stainless steel pipes be welded to other materials?
- Yes, stainless steel pipes can be welded to other materials. However, the compatibility and success of the welding process may vary depending on the specific materials involved. It is important to consider factors such as the composition, thickness, and intended application of the materials before attempting to weld them together. Additionally, proper welding techniques and equipment must be used to ensure a strong and durable bond between the stainless steel pipe and the other material.
- Q: Can stainless steel pipes be used for compressed air systems?
- Yes, stainless steel pipes can be used for compressed air systems. Stainless steel pipes have a high resistance to corrosion, which makes them suitable for applications where compressed air is used. They can withstand high pressure levels and provide reliable and leak-free operation. Additionally, stainless steel pipes are durable and long-lasting, ensuring that the compressed air system remains efficient and functional over time. However, it is important to consider the specific requirements of the compressed air system and consult with professionals to ensure that the stainless steel pipes are appropriately sized and installed to meet the system's needs.
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Stainless Steel Flats
- Ref Price:
-
- Loading Port:
- Shanghai Port or Others
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 1000 Tons Per Month 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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