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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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: Can stainless steel pipes be insulated with polystyrene?
- Yes, stainless steel pipes can be insulated with polystyrene. Polystyrene is a commonly used insulation material due to its excellent thermal insulation properties. It helps prevent heat loss or gain from the pipes and improves energy efficiency. Polystyrene insulation can easily be applied to stainless steel pipes using various methods such as pre-formed insulation jackets, spray foam insulation, or rigid foam board insulation. However, it is important to ensure that the insulation is properly installed and sealed to avoid any potential moisture issues or damage to the pipes.
- Q: What is the difference between 304N and 304LN stainless steel pipes?
- The main difference between 304N and 304LN stainless steel pipes lies in their chemical composition and the presence of nitrogen. 304N stainless steel pipes have a higher nitrogen content compared to 304LN stainless steel pipes. Nitrogen enhances the strength and corrosion resistance of stainless steel, making it more suitable for applications in high-stress environments or corrosive conditions. The increased nitrogen content in 304N stainless steel pipes improves their overall performance in terms of strength, hardness, and resistance to pitting and crevice corrosion. On the other hand, 304LN stainless steel pipes have a lower nitrogen content but still possess excellent corrosion resistance properties. These pipes are specifically designed for low-temperature applications where toughness is required. The lower nitrogen content in 304LN stainless steel pipes helps maintain good weldability and formability, making them suitable for various fabrication processes. In summary, the difference between 304N and 304LN stainless steel pipes lies in the nitrogen content, which affects their strength, corrosion resistance, and suitability for different applications.
- Q: Are stainless steel pipes resistant to erosion-corrosion?
- Yes, stainless steel pipes are highly resistant to erosion-corrosion. Stainless steel is a corrosion-resistant alloy that contains a high amount of chromium, which forms a protective oxide layer on the surface of the metal. This oxide layer acts as a barrier, preventing the metal from coming into direct contact with corrosive substances. Additionally, stainless steel pipes have excellent resistance to erosion, which is the gradual wearing away of the metal due to the movement of particles or fluids. The smooth surface of stainless steel pipes helps minimize the impact of erosion, making them highly durable and long-lasting. Therefore, stainless steel pipes are an ideal choice for applications where erosion-corrosion is a concern, such as in chemical processing plants, oil refineries, and marine environments.
- Q: Can stainless steel pipes be used for steam applications?
- Yes, stainless steel pipes can be used for steam applications. Stainless steel is known for its high temperature resistance and corrosion resistance, making it suitable for steam systems. It can withstand the high pressure and temperatures that steam applications require without deforming or corroding. Stainless steel pipes are also durable and have a long lifespan, making them a reliable choice for steam applications. Additionally, stainless steel pipes can be easily welded, ensuring a secure and leak-free steam system.
- Q: Mechanical properties of stainless steel tubes
- Strength (tensile strength, yield strength) the strength of stainless steel is determined by various factors, but the most important and basic factor is the addition of different chemical factors, mainly metallic elements. Different types of stainless steel have different strength characteristics due to their differences in chemical composition.
- Q: How do you pressure test stainless steel pipes?
- Pressure testing stainless steel pipes is an essential step to ensure their integrity and safety. Here is a step-by-step guide on how to pressure test stainless steel pipes: 1. Prepare the pipes: Before starting the pressure test, ensure that the stainless steel pipes are clean and free from any debris or contaminants. Inspect the pipes for any visible defects, such as cracks or leaks, and repair or replace them if necessary. 2. Gather the necessary equipment: You will need a pressure testing pump or equipment capable of generating the desired pressure, pressure gauges, and suitable seals or plugs to close off the pipe ends. 3. Determine the required pressure: Consult the engineering specifications or relevant industry standards to determine the appropriate pressure to which the stainless steel pipes should be tested. This pressure is usually specified in pounds per square inch (psi). 4. Close off the pipe ends: Use suitable seals or plugs to close off all the ends of the stainless steel pipes. Ensure that the seals or plugs are securely attached to prevent any leakage during the pressure test. 5. Connect the pressure testing equipment: Connect the pressure testing pump or equipment to one end of the pipe using a pressure gauge to monitor the pressure accurately. Make sure the connections are tight and leak-proof. 6. Apply pressure gradually: Slowly increase the pressure in the stainless steel pipes using the pressure testing pump or equipment. Monitor the pressure gauge closely and ensure it reaches and stabilizes at the desired testing pressure. This process should be done gradually to avoid sudden pressure surges that could potentially damage the pipes. 7. Maintain the pressure: Maintain the pressure at the desired level for a specified duration, typically as recommended by the engineering specifications or standards. This duration could range from a few minutes to several hours depending on the application and requirements. 8. Inspect for leaks: While maintaining the pressure, carefully inspect the stainless steel pipes for any signs of leakage. Look for any visible leaks, listen for hissing sounds, or use a leak-detection solution or soapy water to identify any escaping air or bubbles. If leaks are detected, stop the pressure test and address the issue before proceeding. 9. Release the pressure: Once the pressure test is completed, gradually release the pressure from the stainless steel pipes using the pressure testing pump or equipment. Take caution while releasing the pressure to prevent sudden decompression that could potentially damage the pipes. 10. Evaluate the results: Inspect the stainless steel pipes again after the pressure test to ensure no new leaks or defects have emerged. If the pipes have successfully passed the pressure test without any issues, they can be considered safe and suitable for their intended application. It is important to note that pressure testing stainless steel pipes should be conducted by qualified personnel following industry standards and guidelines to ensure accuracy and safety.
- Q: What is the weight of stainless steel pipes?
- The weight of stainless steel pipes may differ based on factors such as their length, diameter, and wall thickness. Due to its high density, stainless steel pipes generally have a greater weight in comparison to pipes manufactured from alternative materials. Typically, the weight of stainless steel pipes is quantified in kilograms or pounds per meter or per foot. It is crucial to acknowledge that the weight can vary depending on the particular grade of stainless steel employed during the pipe fabrication process.
- Q: Are stainless steel pipes suitable for abrasive media?
- Yes, stainless steel pipes are suitable for abrasive media. Stainless steel is known for its high strength and corrosion resistance, making it an ideal material for handling abrasive substances. The smooth surface of stainless steel pipes helps to reduce friction and minimize wear and tear caused by abrasive particles. Additionally, stainless steel pipes can withstand high pressures and temperatures, making them suitable for various industrial applications where abrasive media is involved, such as mining, chemical processing, and wastewater treatment. Overall, stainless steel pipes are a reliable and durable choice for transporting abrasive media.
- 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.
- Q: Are stainless steel pipes suitable for high-temperature applications?
- Yes, stainless steel pipes are suitable for high-temperature applications. Stainless steel has excellent heat resistance properties and can withstand extreme temperatures without losing its structural integrity. It is commonly used in industries such as power generation, oil and gas, chemical processing, and aerospace, where high-temperature environments are prevalent.
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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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