Stainless Steel Coil and Stainless Steel Coil/Sheet ASTM A240/A480 State-Owned Factory
- 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 |
Detailed Picture for Stainless Steel Coils/Sheets:
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.
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 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:304 stainless steel plate 1*1219*C what do you mean?
- 304 stainless steel is a universal stainless steel material, antirust performance than the 200 series of stainless steel material stronger. High temperature resistance is also good, can be as high as 1000-1200 degrees. 304 stainless steel has excellent stainless steel corrosion resistance and better intergranular corrosion resistance. The oxidizing acid, in the experiments: the concentration of more than 65% of boiling temperature following nitrate, 304 stainless steel has high corrosion resistance. Alkaline solution and most organic acids and inorganic acids also have good corrosion resistance.
- Q:What are the different types of stainless steel sheet finishes for decorative purposes?
- There are several different types of stainless steel sheet finishes that are commonly used for decorative purposes. These finishes are achieved by various surface treatments and processes, each resulting in a unique appearance and texture. Some of the most popular finishes include: 1. No. 4 finish: Also known as brushed or satin finish, it is achieved by applying a series of abrasive belts to the surface, resulting in a smooth, satin-like appearance. This finish is commonly used in architectural and decorative applications. 2. No. 8 mirror finish: This finish is achieved by polishing the surface to a highly reflective mirror-like appearance. It is often used in applications where aesthetic appeal is important, such as wall cladding, signage, and decorative elements. 3. Hairline finish: This finish features a fine, directional grain pattern created by polishing the surface with fine abrasive belts. It provides a subtle and elegant look, commonly used in interior design applications like elevators, appliances, and furniture. 4. Embossed finish: In this finish, the stainless steel sheet is pressed with a pattern or texture, creating a three-dimensional surface. This finish is often used in architectural applications, such as wall panels, ceiling tiles, and decorative trim. 5. Bead blasted finish: This finish is achieved by blasting the surface with fine glass beads under high pressure, resulting in a uniform, matte appearance. It provides a unique texture and is commonly used in applications where a non-reflective surface is desired, such as countertops, kitchen appliances, and signage. 6. Colored finishes: Stainless steel sheets can also be coated with various colors through processes like PVD (Physical Vapor Deposition) or powder coating. These finishes provide a wide range of color options, allowing for more design flexibility in decorative applications. Overall, the choice of stainless steel sheet finish for decorative purposes depends on the desired aesthetic, functionality, and application requirements. Each finish offers its own unique look and feel, allowing for versatile design possibilities in various industries.
- Q:What is stainless steel AB board, please?
- Both 2B and BA can be polished into 8K mirror panels, but 2B requires more polishing steps, and the BA can only be polished to achieve the 8K effect. Depending on the end product, there is a difference in whether the BA is polished and some BA products do not need to be polished and used directly.
- Q:How do you prevent galvanic corrosion when using stainless steel sheets?
- To prevent galvanic corrosion when using stainless steel sheets, there are several measures you can take: 1. Avoid direct contact with dissimilar metals: Galvanic corrosion occurs when two different metals come into contact in the presence of an electrolyte, such as moisture. To prevent this, ensure stainless steel sheets are not in direct contact with dissimilar metals, especially those with a higher anodic index, such as aluminum or copper. If contact is unavoidable, use insulating materials like plastic or rubber gaskets to separate the metals. 2. Select compatible fasteners: When fastening stainless steel sheets, it is crucial to choose fasteners made from the same or compatible metals. Using dissimilar metals can create galvanic cells, leading to corrosion. Stainless steel fasteners or those made from materials with similar corrosion resistance, like galvanized steel, are recommended. 3. Use protective coatings: Applying protective coatings to stainless steel sheets can provide an additional barrier against galvanic corrosion. Consider using paint, epoxy, or other appropriate coatings that are compatible with stainless steel. These coatings act as a sacrificial layer, preventing direct contact between the stainless steel and the surrounding environment. 4. Insulate electrical connections: If stainless steel sheets are involved in electrical systems, ensure proper insulation of electrical connections. This prevents the flow of electrical current between dissimilar metals, reducing the risk of galvanic corrosion. Insulating materials like plastic or rubber sleeves can be used to separate the metals and inhibit the formation of galvanic cells. 5. Control environmental factors: Galvanic corrosion is often accelerated in the presence of moisture, saltwater, or acidic environments. Controlling these factors can help prevent corrosion on stainless steel sheets. Regularly clean and dry the sheets, especially in areas where moisture accumulates. Avoid exposing the sheets to saltwater or corrosive chemicals, and maintain proper ventilation to minimize humidity levels. By implementing these preventive measures, you can significantly reduce the risk of galvanic corrosion when using stainless steel sheets. However, it is important to regularly inspect the sheets for any signs of corrosion and address them promptly to maintain their integrity and longevity.
- Q:Are stainless steel sheets resistant to erosion corrosion?
- Yes, stainless steel sheets are highly resistant to erosion corrosion due to their inherent properties such as chromium content, which forms a protective oxide layer that prevents corrosion.
- Q:Are stainless steel sheets suitable for railway applications?
- Yes, stainless steel sheets are suitable for railway applications. Stainless steel has excellent corrosion resistance properties, making it ideal for use in environments where there is constant exposure to moisture, chemicals, and other harsh conditions, such as railway tracks. Additionally, stainless steel sheets have high strength and durability, which is crucial for withstanding heavy loads and vibrations associated with railway operations. The material also offers good heat resistance, allowing it to maintain its structural integrity even in high-temperature environments like railway brakes. Furthermore, stainless steel sheets can be easily formed and fabricated into various shapes and sizes, making them versatile for different railway components such as cladding, paneling, and structural elements. Overall, stainless steel sheets provide a reliable and long-lasting solution for railway applications, ensuring the safety and performance of the railway infrastructure.
- Q:Can stainless steel sheets be used for medical implants or devices?
- Yes, stainless steel sheets can be used for medical implants or devices. Stainless steel is a commonly used material in the medical field due to its high strength, corrosion resistance, and biocompatibility. It is particularly suitable for applications such as surgical instruments, orthopedic implants, and dental tools, where durability and hygiene are essential.
- Q:What are the different types of brushed finishes available for stainless steel sheets?
- Stainless steel sheets offer a variety of brushed finishes, each with its own distinct appearance and texture. Some of the most commonly used finishes are as follows: 1. The #4 Brushed Finish: This is the go-to choice for many as it provides a smooth, directional grain achieved through the use of a grit belt or wheel. People often refer to this finish as a satin finish. 2. The #6 Brushed Finish: For a more refined appearance, the #6 finish is the way to go. It is achieved by using a higher grit abrasive belt or wheel, resulting in a smoother and more sophisticated look. This finish is often chosen for decorative purposes or when a higher level of elegance is desired. 3. The #8 Mirror Finish: If you're after a glossy, reflective appearance, the #8 finish is the perfect choice. It requires extensive polishing and buffing to achieve a nearly perfect reflective surface. This finish is highly favored in architectural and decorative applications where a polished and glamorous look is desired. 4. The Bead Blasted Finish: To achieve a matte, non-reflective surface, stainless steel sheets are blasted with glass beads under high pressure. This process creates a uniform and textured appearance, making it ideal for applications that require a low-maintenance finish. 5. The Linen Finish: For a visually appealing touch, the linen finish offers a pattern of parallel lines that resemble linen fabric. This finish is achieved by using abrasive belts or wheels with varying grit sizes, resulting in a textured finish. It is commonly used in architectural and interior design applications. These examples represent just a few of the many brushed finishes available for stainless steel sheets. The choice of finish will depend on the desired aesthetic, functionality, and specific application requirements.
- Q:How do I determine the hardness of stainless steel sheets?
- To determine the hardness of stainless steel sheets, there are a few methods you can use. One common method is the Rockwell hardness test, which measures the depth of penetration of an indenter into the material. The Rockwell scale has different scales depending on the material, so you will need to use the appropriate scale for stainless steel. To perform the Rockwell hardness test, you will need a Rockwell hardness tester and a diamond or tungsten carbide indenter. Start by placing the stainless steel sheet on a flat, stable surface. Then, position the indenter on the surface of the sheet and apply a minor load. Once the minor load is applied, proceed to apply the major load until it reaches its maximum value. Once the load has been applied and released, the hardness value will be displayed on the Rockwell hardness tester's dial or digital display. This value corresponds to a specific hardness scale, such as HRC for stainless steel. It is important to note that the Rockwell hardness test provides a relative measurement of hardness and does not necessarily reflect the material's physical properties. Additionally, the hardness of stainless steel can vary depending on factors such as the alloy composition, heat treatment, and manufacturing process. Therefore, it is recommended to consult the material's specifications or conduct additional tests to obtain more accurate and comprehensive information about the stainless steel sheet's hardness.
- 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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Stainless Steel Coil and Stainless Steel Coil/Sheet ASTM A240/A480 State-Owned Factory
- 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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