Prime AISI304//201/316 2B Finish Stainless Steel Coil/Sheet ASTM A240/A480
- 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
Specifications for Stainless Steel Coils/Sheets:
Type | 200 series,300 series,400 series |
Thickness | 1.8-8.0mm |
Widthness | 1000/1219/1500mm |
Technique | Hot Rolled/Cold Rolled |
Coil Weight | About 20 Tons |
Finish | NO.1/NO.2B |
Place of Origin | Made in China |
MOQ | 18 ton |
Color | Black,Mirror Finished |
Standard | ASTM, JIS, GB, BS, DIN etc |
Exporting countries | Peru,India,Pakistan,Singpore,Vietnam,South Korea,Malaysia etc. |
After-sales service | Factory Inspection |
Certifications | ISO,SGS |
Packaging | Standard export packing or following customer's demand |
Technical Notes:
Surface Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe |
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
Export Markets for Stainless Steel Coils/Sheets:
Our target market is the international market. Every year we export most of products to countries like India, Pakistan, South Korea, Brazil, Australia, South Africa, Spain, Sri Lanka, Taiwan, Hong Kong, etc.
Detailed Picture for Stainless Steel Coils/Sheets:
Our Service
1.High quanlity and reasonable price.
2.Customized on-demand.
3.Reasonable shipping and fast delivery.
4.Free sample.
FAQ for Stainless Steel Coils/Sheets:
Q: How long is the delivery time?
A: Normally 30-40 days, but mostly according to the specific requirements or the quantity
Q: Could you send me sample?
A: We can supply you with the sample for free, but the delivery charges will be covered by customers.
- Q: How do you prevent discoloration on stainless steel sheets?
- To prevent discoloration on stainless steel sheets, there are several measures you can take. 1. Regular Cleaning: Proper and regular cleaning is essential to prevent discoloration on stainless steel sheets. Use mild soap or detergent and warm water to clean the surface. Avoid using abrasive cleaners or scrubbing pads as they can cause scratches that may lead to discoloration. 2. Avoid Harsh Chemicals: Avoid using harsh chemicals or cleaners containing chlorine, bleach, ammonia, or acids as they can cause pitting or corrosion on the stainless steel surface, leading to discoloration. Stick to mild and non-abrasive cleaners specifically designed for stainless steel. 3. Rinse Thoroughly: After cleaning, make sure to rinse the stainless steel sheet thoroughly with clean water to remove any residue from the cleaning solution. Residual chemicals can cause discoloration if left on the surface for an extended period. 4. Dry Completely: After cleaning and rinsing, it is important to dry the stainless steel sheet completely. Moisture left on the surface can lead to water spots or staining, especially in environments with hard water. Use a soft cloth or towel to remove all moisture, ensuring a dry and shiny surface. 5. Protective Coatings: Applying protective coatings or sealants designed for stainless steel can help prevent discoloration. These coatings create a barrier that protects the surface from environmental factors, such as humidity, oxidation, and staining. 6. Proper Handling and Care: Avoid dragging or sliding objects across stainless steel sheets, as this can cause scratches or abrasions that may lead to discoloration. Handle the sheets with care, using clean gloves or a soft, non-abrasive cloth to minimize the risk of surface damage. 7. Regular Maintenance: Regularly inspect the stainless steel sheets for any signs of discoloration or damage. Promptly address any issues by following the appropriate cleaning and maintenance procedures to prevent further damage and maintain the appearance of the stainless steel. By following these preventive measures, you can effectively minimize discoloration on stainless steel sheets and keep them looking clean, shiny, and stain-free for a longer period.
- Q: Can stainless steel sheets be used for decorative purposes?
- Yes, stainless steel sheets can definitely be used for decorative purposes. Stainless steel is known for its sleek and modern appearance, making it a popular choice for various decorative applications. It is often used in interior design, architecture, and even art installations. Stainless steel sheets can be customized to create unique patterns, textures, and finishes, making them suitable for creating eye-catching and visually appealing decorative elements. Additionally, stainless steel is highly durable, corrosion-resistant, and easy to maintain, making it a practical choice for both indoor and outdoor decorative applications.
- Q: How do you remove rust from stainless steel sheets?
- To remove rust from stainless steel sheets, there are a few effective methods you can try. Here are a few options: 1. Vinegar: Vinegar is an excellent natural cleaner that can remove rust from stainless steel. Soak a cloth or sponge in white vinegar and rub it onto the rusted areas. Let it sit for a few minutes, then scrub the rust away with a soft-bristle brush. Rinse the sheet with water and dry it thoroughly. 2. Lemon juice and baking soda: Create a paste by mixing lemon juice and baking soda together. Apply the paste to the rusted areas and let it sit for about 10-15 minutes. Scrub the rust away with a soft cloth or sponge, rinse the sheet, and dry it completely. 3. Commercial rust remover: If the rust is stubborn or extensive, you can use a commercial rust remover specifically designed for stainless steel. Follow the instructions on the product and wear protective gloves as some rust removers can be harsh. After applying the rust remover, rinse the sheet thoroughly and dry it well. 4. Sanding or wire brushing: For more severe rust, you can use sandpaper or a wire brush to remove the rust manually. Start with a coarser grit sandpaper or brush and gradually move to a finer grit until the rust is completely removed. Be sure to sand or brush in the direction of the grain to avoid scratching the stainless steel surface. Afterward, clean the sheet with a mild detergent, rinse, and dry thoroughly. Remember to always test any cleaning method or product on a small, inconspicuous area of the stainless steel sheet first to ensure it doesn't cause any damage. Additionally, regular maintenance and proper storage can help prevent future rust formation on stainless steel sheets.
- Q: Are stainless steel sheets suitable for architectural column covers or cladding?
- Architectural column covers or cladding can be effectively achieved using stainless steel sheets. This material is highly durable and resistant to corrosion, making it an ideal choice for outdoor applications. It can withstand various weather conditions without deteriorating or rusting. Furthermore, stainless steel provides a sleek and modern look, improving the overall appearance of the building. In addition, architects and designers can easily fabricate and install stainless steel sheets, allowing for a wide range of design options. Overall, stainless steel sheets are an outstanding choice for architectural column covers or cladding due to their durability, resistance to corrosion, aesthetic appeal, and ease of installation.
- Q: Advantages and disadvantages of stainless steel
- Stainless steel is the main advantage of corrosion resistance or high temperature, general acid resistant medium, as well as heat resistance, high temperature oxidation (heat resistant skin) of high temperature stainless steel.
- Q: Can stainless steel sheets be used for jewelry?
- Certainly, jewelry can indeed be made using stainless steel sheets. The jewelry industry favors stainless steel as it boasts durability, rust and corrosion resistance, and affordability. It is frequently employed in crafting an array of jewelry items such as rings, bracelets, earrings, necklaces, and pendants. By shaping, cutting, and polishing stainless steel sheets, one can create distinctive and fashionable jewelry designs. Furthermore, stainless steel jewelry is hypoallergenic, rendering it an exceptional choice for those with sensitive skin. In conclusion, stainless steel sheets are a versatile and pragmatic material for crafting exquisite and enduring jewelry pieces.
- Q: Can stainless steel sheets be used for elevator buttons?
- Yes, stainless steel sheets can be used for elevator buttons. Stainless steel is a popular material choice for elevator buttons due to its durability, corrosion resistance, and aesthetic appeal. It can withstand heavy usage, frequent contact, and is easy to clean and maintain. Additionally, stainless steel has a sleek and modern appearance that complements the overall design of the elevator.
- Q: How are stainless steel sheets measured?
- Stainless steel sheets are typically measured in terms of thickness, width, and length. The thickness is usually expressed in gauge or millimeter, while the width and length are measured in inches or feet.
- Q: What are the different types of corrosion that stainless steel sheets can resist?
- Stainless steel sheets are known for their exceptional corrosion resistance compared to other metals. There are several types of corrosion that stainless steel sheets can resist, including: 1. Uniform corrosion: This type of corrosion occurs when the entire surface of the stainless steel sheet is exposed to a corrosive environment. However, stainless steel contains a minimum of 10.5% chromium, which forms a protective oxide layer on the surface, preventing further corrosion. 2. Pitting corrosion: Pitting corrosion is localized corrosion that causes small pits or holes on the surface of the stainless steel sheet. Stainless steel's high chromium content enables it to form a passive film, preventing pitting corrosion from progressing. 3. Crevice corrosion: Crevice corrosion occurs in confined spaces or gaps where stagnant corrosive substances can accumulate. Stainless steel sheets have a resistance to crevice corrosion due to their ability to maintain passivity and prevent the accumulation of corrosive agents. 4. Stress corrosion cracking (SCC): SCC is a form of corrosion that arises from the combined effects of a corrosive environment and tensile stress. Stainless steel sheets are designed to resist SCC, as their high alloy content and passive film formation provide protection against this type of corrosion. 5. Intergranular corrosion: Intergranular corrosion affects the grain boundaries of stainless steel, making it susceptible to cracking and weakening. However, stainless steel sheets are typically manufactured with low carbon content, which prevents intergranular corrosion and ensures their resistance. Overall, stainless steel sheets offer excellent resistance to various types of corrosion, making them a preferred choice for numerous applications in industries such as construction, food processing, and marine engineering.
- Q: What factors affect the cost of stainless steel sheets?
- There are several factors that can affect the cost of stainless steel sheets. These include the type and grade of stainless steel, the thickness and size of the sheets, the quantity being purchased, market demand and availability, production and labor costs, and any additional processing or finishing requirements.
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Prime AISI304//201/316 2B Finish Stainless Steel Coil/Sheet ASTM A240/A480
- 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
OKorder Financial Service
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