Cold Rolled Steel Coils 2B Finish Grade 304 Grade 316 Grade 430
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Standard:
AISI
Technique:
Cold Rolled
Shape:
Square,Rectangular
Surface Treatment:
Polished
Steel Grade:
200 Series,400 Series,300 Series
Certification:
ISO,SGS
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: Are stainless steel sheets suitable for architectural applications?
- Architectural applications greatly benefit from the suitability of stainless steel sheets. This material, known for its versatility and durability, offers numerous advantages for architectural projects. Its exceptional corrosion resistance makes it an ideal choice for outdoor applications exposed to harsh weather conditions. Additionally, stainless steel is easily cleaned and maintained, ensuring a visually appealing and long-lasting finish. Not only does stainless steel provide functional benefits, but it also enhances the architectural design with its aesthetic appeal. Its sleek and modern appearance can complement a variety of styles, ranging from contemporary to industrial. Architects have ample design flexibility as stainless steel can be fabricated into different shapes and sizes. Moreover, stainless steel sheets find extensive use in various architectural applications. They are commonly employed in cladding, roofing, and façade systems, adding a distinct and eye-catching element to buildings. Furthermore, stainless steel can be incorporated into interior design elements such as wall panels, handrails, and decorative finishes, creating a sophisticated and luxurious atmosphere. Overall, stainless steel's exceptional properties, combined with its aesthetic appeal and versatility, make it an excellent choice for architectural applications. Its durability, corrosion resistance, and ease of maintenance make stainless steel sheets a reliable and long-lasting option for architects and designers.
- Q: Can stainless steel sheets be used for decorative wall panels?
- Yes, stainless steel sheets can be used for decorative wall panels. Their sleek and modern appearance, durability, and resistance to corrosion make them a popular choice for adding a decorative touch to walls in various settings such as homes, offices, restaurants, or commercial spaces.
- Q: What are the different types of surface protection available for stainless steel sheets?
- There are various options available for protecting stainless steel sheets from corrosion, scratches, and other damage. Each option offers different levels of protection and can be chosen based on specific needs. One commonly used method is the application of a thin, adhesive film onto the stainless steel surface. This film acts as a barrier, safeguarding the sheet from scratches, dirt, and other contaminants. Typically, this film is removed after the sheet is installed. Another popular option is PVC coating, which involves applying a thicker and more durable layer of polyvinyl chloride onto the stainless steel. This coating provides excellent corrosion resistance and is available in different colors and finishes. It can be applied through a process called powder coating. Alternatively, a layer of paint can be applied to the stainless steel surface through spray painting or electrostatic coating methods. Paint coatings not only protect against corrosion but also enhance the appearance of the sheet. Passivation is a chemical process that removes iron from the stainless steel surface, creating a protective oxide layer. This layer improves the sheet's resistance to corrosion and is commonly used in industries with aggressive environments. Electropolishing is a process that removes a thin layer of metal from the stainless steel surface, resulting in a smooth and clean finish. It not only enhances the appearance but also increases the sheet's corrosion resistance. Metal plating involves applying a thin layer of another metal, such as zinc or nickel, onto the stainless steel surface. This provides sacrificial protection, as the plated metal corrodes instead of the underlying stainless steel. Metal plating is commonly used in outdoor applications exposed to harsh environments. When selecting the appropriate surface protection method, it is crucial to consider factors such as the environment, intended use, and aesthetic preferences. These factors will help determine the most suitable option for protecting the stainless steel sheet.
- Q: Are stainless steel sheets suitable for automotive exhaust systems?
- Yes, stainless steel sheets are suitable for automotive exhaust systems. Stainless steel is known for its high temperature resistance, corrosion resistance, and durability, making it an ideal material for exhaust systems that are subjected to extreme heat and corrosive gases. Additionally, stainless steel sheets can be easily formed and welded, allowing for flexibility in designing exhaust systems for various vehicles.
- Q: What are the color options for stainless steel sheets?
- The color options for stainless steel sheets are typically limited to the natural silver-gray hue of stainless steel itself. However, certain surface treatments and coatings can be applied to stainless steel sheets to create different colors such as black, gold, bronze, and even vibrant shades like blue and red.
- Q: How do I prevent intergranular corrosion on stainless steel sheets?
- To prevent intergranular corrosion on stainless steel sheets, it is essential to choose the right grade of stainless steel that is resistant to intergranular corrosion, such as the low carbon versions like type 304L or 316L. Additionally, heat treatment processes like annealing or solution annealing can help restore the corrosion resistance of the stainless steel. Using proper welding techniques, such as using low heat input and maintaining a suitable interpass temperature, can also prevent intergranular corrosion. Finally, avoiding exposure to corrosive environments, especially those containing chlorides, can significantly reduce the risk of intergranular corrosion on stainless steel sheets.
- Q: Stainless steel plate how to distinguish between good and bad, there are several thick?
- 1. identification of imported or steel ordered stainless steel materials, usually only in accordance with the import or steel quality certificate, check the steel or packaging on the mark can be.The certificate of quality is the confirmation and guarantee of the inspection result of the product by the supplier. Therefore, the certificate of quality not only indicates the name, specifications, delivery number, weight and delivery status of the materials, but also the entire inspection results of the required guarantee items.
- Q: Are stainless steel sheets suitable for corrosive environments?
- Yes, stainless steel sheets are highly suitable for corrosive environments. This is because stainless steel contains alloying elements such as chromium, which forms a protective layer on the surface, preventing corrosion and rusting. Additionally, stainless steel has excellent resistance to a wide range of corrosive substances, making it ideal for various industries and applications where exposure to corrosive environments is common.
- Q: How do you drill holes in stainless steel sheets?
- To achieve accurate and clean results, it is necessary to follow specific steps and use the right tools when drilling holes in stainless steel sheets. Here is a detailed guide on how to accomplish this task: Step 1: Gather the required tools, including a drill machine, suitable drill bits for stainless steel (cobalt or carbide are recommended), a center punch, safety goggles, work gloves, and a clamp or vise to secure the stainless steel sheet. Step 2: Select the appropriate drill bit. Since stainless steel is a tough material, regular drill bits may not be effective. Instead, opt for cobalt or carbide drill bits that are specifically designed for cutting through hard metals. Step 3: Mark the hole position by using a center punch to create a small indentation at the exact spot where you intend to drill. This will prevent the drill bit from slipping when starting the hole. Step 4: Firmly secure the stainless steel sheet using a clamp or vise on a workbench or surface. This will prevent any movement during drilling and ensure precise and clean holes. Step 5: Prioritize safety by wearing safety goggles and work gloves to protect your eyes and hands from metal debris and sharp edges. Step 6: Begin drilling by placing the drill bit on the marked indentation and applying gentle pressure to start the hole. Use a lower speed setting on your drill machine to prevent overheating, gradually increasing the pressure as you continue drilling. Step 7: Apply cutting fluid or lubricant on the drill bit while drilling to reduce friction and heat buildup. This will extend the life of the drill bit and prevent discoloration or warping of the stainless steel sheet due to excessive heat. Step 8: Monitor the drilling progress and adjust the speed and pressure accordingly. It is crucial to maintain a steady pace and avoid applying excessive force to prevent drill bit breakage or damage to the stainless steel sheet. Step 9: Periodically stop drilling to remove metal debris from the hole, ensuring that it does not clog and that the hole remains clean. Step 10: Once the desired hole size is achieved, slowly withdraw the drill bit from the stainless steel sheet. Use a file or deburring tool to smooth out any rough edges around the hole. By following these steps and utilizing the appropriate tools, you can successfully drill precise and clean holes in stainless steel sheets. Remember to take your time, prioritize safety, and properly maintain your tools for optimal results.
- Q: Are stainless steel sheets suitable for industrial kitchens?
- Yes, stainless steel sheets are highly suitable for industrial kitchens. They are corrosion-resistant, durable, and easy to clean, making them ideal for the rigorous demands and high hygiene standards of industrial kitchen environments. Stainless steel sheets also have excellent heat resistance and can withstand heavy use, making them a reliable choice for commercial cooking areas.
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Cold Rolled Steel Coils 2B Finish Grade 304 Grade 316 Grade 430
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 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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