Cold Rolled Stainless Steel sheets NO.2B Finish Grade 304 Steel Coils
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 18 m.t.
- Supply Capability:
- 1000000 m.t./month
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Cold Rolled
Shape:
Rectangular
Surface Treatment:
Bright
Steel Grade:
200 Series,300 Series,400 Series
Certification:
ISO,SGS
Thickness:
0.8-3.0MM
Length:
C
Net Weight:
18T
Products Description
Product | stainless steel coils/plates/sheets | ||
Discharge Port | Any Port, China | ||
Size | Coils | Cold Rolled: | Thickness0.3-8mm,Width:280-2100mm |
Hot Rolled : | Thickness3-14mm,Width:650-2100mm | ||
Plates | Thickness2-80mm,Width:1500-3000mm | ||
Coil Weight | About 20 Tons | ||
Grade | 201,202,304/304L/304H,316/316L/316H,321/H,310S,409/L,430 etc. | ||
Technique | Hot Rolled/Cold Rolled | ||
Finish | 2B, BA, 2D, No1, No2, No4,NO.8,SB etc | ||
Edge | Mill Edge / Slitting Edge | ||
Package | In bundles, or as customer's requirement | ||
Place of Origin | Made in China | ||
MOQ | 20 Tons | ||
Payment Terms | 100% LC at sight,or 30%TT in advance, balance against B/L copy | ||
Delivery Time | With 30-40 days after deposit | ||
Packaging & Delivery
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 of Products:
Application:
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. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
FAQ
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: Can stainless steel sheets be used for outdoor railings?
- Yes, stainless steel sheets can be used for outdoor railings. Stainless steel is a popular choice for outdoor applications due to its durability and resistance to corrosion. It is able to withstand exposure to various weather conditions, such as rain, snow, and sunlight, without deteriorating or rusting. Stainless steel railings provide a sleek and modern look to outdoor spaces, while also offering strength and stability. Additionally, stainless steel is low maintenance and easy to clean, making it an ideal material for outdoor railings that may be subjected to dirt, dust, or other debris. Overall, stainless steel sheets are an excellent choice for outdoor railings, offering both aesthetic appeal and long-lasting performance.
- Q: Are stainless steel sheets suitable for decorative applications?
- Yes, stainless steel sheets are suitable for decorative applications. They have a sleek and modern appearance that can enhance the aesthetics of various spaces. Additionally, stainless steel is resistant to corrosion and staining, making it durable and long-lasting, even in decorative settings.
- Q: Are stainless steel sheets resistant to scaling?
- Yes, stainless steel sheets are resistant to scaling. Scaling refers to the formation of oxide layers on the surface of a material when exposed to high temperatures. Stainless steel contains a high percentage of chromium, which forms a protective layer of chromium oxide on the surface when exposed to oxygen. This oxide layer acts as a barrier and prevents further oxidation or scaling of the stainless steel. Additionally, the presence of other alloying elements such as nickel and molybdenum further enhances the resistance of stainless steel sheets to scaling. Therefore, stainless steel sheets are highly resistant to scaling, making them suitable for applications in high-temperature environments.
- Q: Can stainless steel sheets be etched with designs?
- Yes, stainless steel sheets can be etched with designs. Stainless steel is a versatile material that can be etched using various methods such as chemical etching or laser engraving. Chemical etching involves applying a corrosive substance to the surface of the stainless steel, which selectively removes the unprotected areas and leaves the design etched onto the sheet. Laser engraving, on the other hand, uses a high-powered laser beam to etch the design onto the stainless steel surface. Both methods can achieve intricate and detailed designs on stainless steel sheets, making it a popular choice for decorative and functional applications in various industries.
- Q: How do you prevent staining or discoloration on stainless steel sheets in coastal environments?
- Preventing staining or discoloration on stainless steel sheets in coastal environments requires a combination of regular maintenance and protective measures. Here are some effective methods to prevent such issues: 1. Regular cleaning: Regularly clean the stainless steel sheets using mild soap or detergent and warm water. Gently wipe the surface with a soft cloth or sponge to remove any salt, dirt, or grime that can contribute to staining. 2. Avoid abrasive cleaners: Avoid using abrasive cleaners, steel wool, or harsh chemicals on stainless steel sheets as they can scratch or damage the surface, making it more susceptible to staining. 3. Rinse with fresh water: After cleaning, rinse the stainless steel sheets thoroughly with fresh water to remove any residual cleaning agents or salt deposits that may cause discoloration. 4. Apply protective coatings: Protective coatings specifically designed for stainless steel can be applied to create a barrier against saltwater and other corrosive elements. These coatings can help prevent staining and discoloration by providing a protective layer on the surface. 5. Use stainless steel cleaners: Regularly use stainless steel cleaners or polishes to maintain the appearance and protect the surface of the stainless steel sheets. These products can help remove any surface stains or discoloration and leave a protective layer behind. 6. Proper ventilation: Ensure proper ventilation in the area where the stainless steel sheets are installed. Good airflow can help reduce the buildup of moisture and salt in the environment, minimizing the chances of staining or discoloration. 7. Regular inspection: Regularly inspect the stainless steel sheets for any signs of staining or discoloration. Early detection can help address any issues promptly and prevent further damage. By following these preventive measures and incorporating regular maintenance, you can significantly reduce the risk of staining or discoloration on stainless steel sheets in coastal environments, ensuring their longevity and aesthetic appeal.
- Q: How are stainless steel sheets finished?
- To achieve different appearances and textures, there are various ways to finish stainless steel sheets. The most common techniques for finishing stainless steel sheets are as follows: 1. Mill Finish: Stainless steel sheets have a dull, non-reflective surface with visible grain lines as a result of the manufacturing process. This is the standard finish when the sheets are first produced. 2. Brushed Finish: Also known as satin finish, this involves brushing the surface of the stainless steel with an abrasive material to create a consistent, fine grain appearance. It produces a smooth and matte finish, which is often preferred for aesthetic reasons. 3. Mirror Finish: This finish creates a highly reflective and mirror-like surface on the stainless steel sheets. It is achieved by progressively polishing the surface with finer abrasive materials until a smooth and reflective finish is achieved. 4. Embossed Finish: This technique involves impressing a pattern or design onto the surface of the stainless steel sheets. Heat and pressure are used to create raised or recessed patterns, adding texture and visual interest to the sheets. 5. Bead Blasted Finish: Fine glass beads or other abrasive materials are used to blast the surface of the stainless steel sheets. This creates a uniform, matte appearance with a slightly textured finish. 6. PVD Coating: Physical Vapor Deposition (PVD) is a process where a thin layer of metal or alloy is vaporized and deposited onto the surface of the stainless steel sheets. This coating enhances the appearance of the sheets, offering various colors and finishes such as gold, bronze, or black. In summary, the choice of finish for stainless steel sheets depends on the desired aesthetic, functionality, and application of the material. Each finish has its own unique characteristics, allowing for versatility and customization in various industries, including architecture, interior design, automotive, and more.
- Q: What does stainless steel plate mean?
- The stainless steel plate is divided into two kinds of hot-rolled and cold-rolled parts according to the method of manufacture, including the thickness of 0.02-4 mm thin cold plate and 4.5-50 mm medium plate. According to the structural characteristics of steel, they can be divided into 5 types: austenite type, austenite ferrite type, ferrite type, martensite type and precipitation hardening type. Can withstand oxalic acid, sulfuric acid iron sulfate, nitrate, nitrate acid and hydrofluoric acid, sulfuric acid copper sulfate, phosphoric acid, formic acid and acetic acid and various acid corrosion, widely used in chemical, food, medicine, papermaking, petroleum, atomic energy industry, as well as construction, kitchen utensils, cutlery, household appliances, vehicles of all kinds of parts. In order to ensure the mechanical properties of various kinds of stainless steel sheet, such as yield strength, tensile strength, elongation and hardness, the steel plate must be annealed, treated by solution, aging treatment before delivery.
- Q: How do I bend or form stainless steel sheets?
- To bend or form stainless steel sheets, you can follow these steps: 1. Choose the appropriate stainless steel grade: Stainless steel comes in various grades, each with specific properties. Select the grade that best suits your project's requirements, considering factors like corrosion resistance, strength, and formability. 2. Use the right tools: To bend stainless steel sheets, you will need specific tools such as a hydraulic press brake or a metal bending machine. These tools apply force evenly to achieve precise and consistent bends. Make sure to use tools that are designed for stainless steel to avoid damaging the material. 3. Prepare the stainless steel sheet: Before bending, ensure that the stainless steel sheet is clean and free from any dirt or debris. Additionally, mark the desired bending lines on the sheet using a pencil or tape to guide you during the process. 4. Determine the bending angle and radius: Determine the angle and radius of the bend you want to achieve. This will depend on the specific requirements of your project. Use a protractor or a template to measure and mark the desired angles accurately. 5. Secure the stainless steel sheet: To prevent movement or slipping during the bending process, securely clamp the stainless steel sheet to the bending tool or machine. This will ensure stability and accuracy during the bending process. 6. Apply pressure gradually: Start the bending process slowly and gradually increase the pressure. This prevents the stainless steel sheet from cracking or warping. Monitor the bending carefully to ensure that the desired shape is achieved without any defects or deformation. 7. Repeat if necessary: If you need to create multiple bends or complex shapes, repeat the process as required. Ensure that each bend is carefully measured and aligned with the previous bends to achieve a consistent and accurate result. 8. Finishing touches: After bending the stainless steel sheet, remove any residual marks or burrs using a file or sandpaper. This will give your finished product a smooth and polished appearance. Remember, bending stainless steel sheets can be challenging, especially for thicker gauges or harder grades. It is advisable to practice on scrap pieces or seek professional assistance if you are unsure or lack experience in working with stainless steel.
- Q: What's the difference between stainless steel hot rolling and cold rolling?
- Cold rolling: it is rolled and rolled on the basis of hot rolled stainless steel plate and coil. Generally speaking, it is the process of hot rolling, pickling and cold rolling. Although the rolling process also causes the steel plate to heat up during the process, it is called cold rolling. Because of the cold rolling of continuous hot rolling, the mechanical properties are poor and the hardness is too high. It must be annealed to restore its mechanical properties. Rolled rolls are generally used to make products without bending or stretching.
- Q: Can stainless steel sheets be used for medical instrument trays?
- Yes, stainless steel sheets can be used for medical instrument trays. Stainless steel is a commonly used material in the medical industry due to its excellent corrosion resistance, durability, and ease of cleaning. Medical instrument trays are used to store and organize various medical instruments during procedures. Stainless steel sheets are ideal for this purpose as they are non-reactive and can withstand frequent sterilization processes such as autoclaving. Additionally, stainless steel has a smooth surface that is resistant to scratches and dents, ensuring the trays remain hygienic and easy to clean. Overall, stainless steel sheets are a reliable and suitable material choice for medical instrument trays.
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Cold Rolled Stainless Steel sheets NO.2B Finish Grade 304 Steel Coils
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 18 m.t.
- Supply Capability:
- 1000000 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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