Cold Rolled Steel Coils 2B Finish Made In China Grade 304
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Standard:
ASTM
Technique:
Cold Rolled
Shape:
Rectangular
Surface Treatment:
Polished
Steel Grade:
300 Series
Certification:
ISO
Thickness:
5.0mm-10.0mm
Length:
1500mm
Net Weight:
22T
Specifications for Stainless Steel Coils/Sheets:
Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ |
201 | 0.12 | 0.75 | 7.00 | 0.045 | 0.045 | 1.00-1.28 | 13.70-15.70 |
202 | 0.15 | 1.00 | 2.25 | 0.045 | 0.045 | 4.07-4.17 | 14.00-16.00 |
304 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
304L | 0.035 | 0.75 | 2.00 | 0.045 | 0.03 | 8.00-13.00 | 18.00-20.00 |
309 | 0.15 | 0.75 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
310S | 0.08 | 1.50 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
316L | 0.035 | 0.75 | 2.00 | 0.045 | 0.03 | 10.00-15.00 | 16.00-18.00 |
321 | 0.04-0.10 | 0.75 | 2.00 | 0.045 | 0.03 | 9.00-13.00 | 17.00-20.00 |
405 | 0.08 | 0.75 | 1.00 | 0.045 | 0.03 | 0.06 | 11.5-13.5 |
409 | 0.089 | 1.00 | 1.00 | 0.045 | 0.05 | 0.06 | 10.50-11.75 |
410 | 0.15 | 0.75 | 1.00 | 0.045 | 0.03 | 0.06 | 11.5-13.5 |
420 | 0.16-0.25 | 1.00 | 1.00 | 0.040 | 0.03 | 0.06 | 12.00-14.00 |
430 | 0.12 | 0.75 | 1.00 | 0.045 | 0.03 | 0.06 | 16.00-18.00 |
Packaging & Delivery for Stainless Steel Coils/Sheets:
Packaging Detail Standard export packing or following customer's demand
Delivery Time: Within 30-40 days after deposit or according to the order quantity
Detail picture for Stainless Steel Coils/Sheets
Application for Stainless Steel Coils/Sheets:
Boiler heat exchanger, machinery andpetroleum ,chemical industries, hardware fields,Food industry,construction material,kitchen utensils, building construction, medical equipment,chemical tank, pipe etc
FAQ for Stainless Steel Coils/Sheets:
Q:How to order?
A: Please send us your purchase order by email or fax .or you can ask us to send you a proforma invoice for your order .We need to know the following information for your order.
1) Shipping information-company name, street address, phone number, fax number, destination sea port
2) Product information – Quantity, Specification (steel type, thickness, width, surface finish)
3) Delivery time required
4) Forwarder's contact details if there's any in China
- Q: Can stainless steel sheets be used for fermentation tanks?
- Yes, stainless steel sheets can be used for fermentation tanks. Stainless steel is a preferred material for fermentation tanks due to its durability, corrosion resistance, and ability to maintain the desired temperature. It is non-reactive, which means it does not interact with the fermenting substances, ensuring the purity and quality of the product. Stainless steel is also easy to clean and sanitize, which is crucial for maintaining hygienic conditions during the fermentation process. Additionally, stainless steel sheets can be fabricated into various shapes and sizes to meet specific fermentation tank requirements. Overall, stainless steel sheets are a reliable and popular choice for fermentation tanks in various industries, including brewing, winemaking, and food processing.
- Q: Are stainless steel sheets good for cryogenic storage?
- Yes, stainless steel sheets are suitable for cryogenic storage due to their excellent resistance to low temperatures and high strength. They can withstand extreme cold without becoming brittle or losing structural integrity, making them a reliable choice for storing materials at cryogenic temperatures.
- Q: How do you prevent distortion when welding stainless steel sheets?
- To prevent distortion when welding stainless steel sheets, there are several key steps and precautions that should be followed: 1. Proper preparation: Ensure that the stainless steel sheets are clean and free from any contaminants such as oil, grease, or dirt. Thoroughly clean the surfaces using a suitable solvent or degreaser before welding. This helps to prevent any impurities from being trapped in the weld, which can lead to distortion. 2. Proper fit-up: Accurate fit-up of the stainless steel sheets is crucial to minimize distortion. Ensure that the edges of the sheets are aligned properly and that there are no gaps or misalignments. Proper clamping or tacking can also help to maintain the correct position of the sheets during welding. 3. Controlled heat input: Heat control is essential to prevent excessive distortion. Using the appropriate welding technique, such as TIG (Tungsten Inert Gas) or MIG (Metal Inert Gas), can help control the heat input. It is important to avoid overheating the stainless steel sheets as it can lead to warping and distortion. Maintaining a consistent and controlled heat input throughout the welding process is crucial. 4. Weld sequence: Proper planning of the weld sequence can also help to minimize distortion. Start from the center and work outward in a balanced manner to distribute the heat evenly. This prevents localized heating, which can cause distortion. Alternating between sides and allowing each weld to cool before moving to the next one can also help to reduce distortion. 5. Proper welding technique: Choosing the right welding technique and parameters is important. For instance, using a lower heat input, slower travel speed, and smaller weld bead can minimize distortion. Additionally, using a backstep technique, where the weld travels in a forward and backward motion, can help distribute the heat and reduce distortion. 6. Preheating and post-weld treatment: Preheating the stainless steel sheets can help reduce the temperature gradient and minimize distortion. The preheating temperature should be within the recommended range for the specific stainless steel grade. After welding, it is advisable to perform post-weld treatment, such as stress relieving, to minimize residual stresses that can lead to distortion. By following these steps and precautions, it is possible to significantly reduce distortion when welding stainless steel sheets. However, it is important to note that each welding process and stainless steel grade may have specific requirements, so referring to the manufacturer's guidelines and seeking professional advice is recommended for optimal results.
- Q: What is the magnetic permeability of stainless steel sheets?
- The magnetic permeability of stainless steel sheets can vary depending on the specific alloy and processing conditions. Generally, stainless steel is considered to have a low magnetic permeability, making it a poor conductor of magnetic fields. However, some types of stainless steel, such as ferritic stainless steel, have a higher magnetic permeability compared to other grades like austenitic stainless steel. It is important to note that the magnetic permeability of stainless steel can also be affected by factors such as temperature and the presence of external magnetic fields. Therefore, it is best to consult specific technical data or perform magnetic permeability testing for accurate and detailed information about the magnetic properties of stainless steel sheets.
- Q: Can stainless steel sheets be cut or shaped easily?
- Yes, stainless steel sheets can be cut or shaped easily. Stainless steel is known for its excellent machinability and workability, making it relatively easy to cut, shape, and form into desired shapes or sizes with the right tools and techniques.
- Q: How do you prevent warping of stainless steel sheets?
- To prevent warping of stainless steel sheets, there are several measures that can be taken: 1. Proper storage and handling: Stainless steel sheets should be stored in a clean and dry environment, away from any sources of moisture or excessive heat. It is important to handle the sheets with care, avoiding any unnecessary bending or pressure that could lead to warping. 2. Correct welding techniques: When welding stainless steel sheets, it is crucial to use the appropriate techniques and procedures. Proper heat control and weld placement can help minimize the risk of warping. Preheating the sheets before welding can also help prevent distortion. 3. Stress relieving: This process involves heating the stainless steel sheets to a specific temperature and then cooling them slowly. Stress relieving helps to eliminate residual stresses that could lead to warping. 4. Support during machining: When machining stainless steel sheets, it is important to provide proper support to prevent warping. This can be achieved by using clamps or fixtures to securely hold the sheets in place. 5. Minimize heat exposure: Excessive heat can cause stainless steel sheets to warp. Therefore, it is important to avoid prolonged exposure to high temperatures during processes such as cutting, grinding, or forming. Using coolants or lubricants during these processes can help dissipate heat and minimize the risk of warping. 6. Choosing the right grade and thickness: Selecting the appropriate grade and thickness of stainless steel sheets for a specific application is essential. Thicker sheets generally have more resistance to warping, while certain grades of stainless steel may be more prone to distortion. Consulting with a materials expert or engineer can help in selecting the right stainless steel sheets for a particular project. By implementing these preventive measures, the risk of warping stainless steel sheets can be significantly reduced, ensuring their integrity and longevity.
- Q: What do stainless steel 304 industrial surfaces refer to?
- Acid washing: pickling is the removal of oxide and rust on the surface of iron and steel by means of acid solutions. The parts are usually immersed in aqueous solutions such as sulfuric acid to remove oxides such as oxides on the metal surface. It is the pretreatment or intermediate treatment of electroplating, enamel and rolling etc..
- Q: Are stainless steel sheets suitable for elevator flooring?
- Yes, stainless steel sheets are suitable for elevator flooring. Stainless steel is a durable and corrosion-resistant material, making it an excellent choice for high-traffic areas like elevator floors. It can withstand heavy loads and is resistant to scratches, stains, and dents, ensuring a long-lasting and aesthetically pleasing flooring option. Additionally, stainless steel is easy to clean and maintain, making it a hygienic choice for elevator flooring.
- Q: Is there any magnetism in 304 stainless steel?
- This doesn't mean it is not qualified, because the most commonly used stainless steel decorative tube plate is Austenitic 304 material is generally non-magnetic or weakly magnetic, but fluctuations in chemical composition caused by smelting or processing of different magnetic properties may also appear, so it can not be considered to be counterfeit or substandard.
- Q: When milling the stainless steel plate, how can he deform?
- Our company has many special parts for stainless steel processing, the following are our experiences:1., processing stainless steel, when processing, do not stop pouring cutting fluid, to prevent thermal deformation
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Cold Rolled Steel Coils 2B Finish Made In China Grade 304
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 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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