Stainless Steel Sheet 304 with Mill Test Certificate
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m.t.
- Supply Capability:
- 5000000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Product Description
Stainless steel sheet Detailed introduction
Description | steel sheet,hot rolled steel sheet,cold rolled steel sheet, steel sheet,sheet,steel plate |
Standard | ASME, ASTM, EN ,BS,GB,DIN, JIS etc |
Application | Steel sheet applies to construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields. |
Packaging | Standard export sea-worthy packing |
Delivery time | 10-30 days |
Quality | No.1 |
Productivity | 500 tons/Day |
Note | Our company has cooperative relation between the domestic agents. Stainless steel sheet can be made accordingto the customers requirements. Fasten delivery. Quality assured. |
Contacts | If you have any question,please feel free contact me. |
Stainless steel sheet surface finish characteristics
Surface finish | Characteristics and application |
2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
No.1 | Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
No.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
Application :
•Escalator, Elevator, Doors
•Furniture
•Production tools, Kitchen appliances, freezers, cold rooms
•Auto Parts
•Machinery and Packaging
•Equipment and Medical devices
•Transport system
Product Details：
Sandard Seaworth Packing(wooden packing with water proof paper)
If you have any question about stainless steel sheets,donot forget to sending the email to Us! You will get the competitive Price and have a very good experience about the Buying Process! CNBM International Corporation is always your trustful friend!
- Q: What is the coefficient of expansion of stainless steel sheets?
- The coefficient of expansion for stainless steel sheets may differ based on the particular grade or alloy of stainless steel employed. Nonetheless, as a general rule, stainless steel has a coefficient of expansion ranging from 10.8 to 16.3 x 10^-6 per degree Celsius. Consequently, for each degree Celsius rise in temperature, stainless steel sheets will expand by approximately 10.8 to 16.3 millionths of their original length. It should be emphasized that various grades of stainless steel might possess slightly different coefficients of expansion. Therefore, it is always advisable to consult the manufacturer or specific material specifications for precise information.
- Q: Can stainless steel sheets be used outdoors?
- Yes, stainless steel sheets can be used outdoors. Stainless steel is highly resistant to corrosion and rust, making it suitable for outdoor applications. It can withstand various weather conditions and is commonly used in construction, architecture, and outdoor furniture due to its durability and aesthetic appeal.
- Q: What are the different types of stainless steel sheet finishes for decorative purposes?
- For decorative purposes, there are several different types of finishes commonly used on stainless steel sheets. These finishes are achieved through various surface treatments and processes, resulting in distinct appearances and textures. Some of the popular finishes include: 1. Brushed or satin finish (No. 4 finish): It is achieved by applying abrasive belts to the surface, creating a smooth, satin-like appearance. This finish is commonly used in architecture and decoration. 2. Mirror finish (No. 8 finish): The surface is polished to a highly reflective mirror-like appearance. It is often used in applications where aesthetics are important, such as wall cladding and decorative elements. 3. Hairline finish: The surface is polished with fine abrasive belts, creating a fine, directional grain pattern. It provides a subtle and elegant look, commonly used in interior design applications. 4. Embossed 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 and decorative trim. 5. Bead blasted finish: The surface is blasted 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. 6. Colored finishes: Stainless steel sheets can also be coated with various colors through processes like PVD or powder coating. These finishes offer a wide range of color options, allowing for more design flexibility. 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, providing versatile design possibilities in different industries.
- Q: How do you prevent distortion when welding stainless steel sheets?
- In order to prevent distortion while welding stainless steel sheets, it is important to follow several key steps and precautions: 1. Begin by ensuring that the stainless steel sheets are thoroughly cleaned and free from any contaminants, such as oil, grease, or dirt. Use an appropriate solvent or degreaser to clean the surfaces before welding. This will help to avoid trapping impurities in the weld, which can cause distortion. 2. Accurate fit-up of the stainless steel sheets is crucial to minimize distortion. Make sure that the edges of the sheets are properly aligned 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. Controlling the heat input is essential to prevent excessive distortion. Use the appropriate welding technique, such as TIG or MIG, to control the heat. Avoid overheating the stainless steel sheets, as this can lead to warping and distortion. It is important to maintain a consistent and controlled heat input throughout the welding process. 4. Plan the weld sequence properly to minimize distortion. Start from the center and work outward in a balanced manner to distribute the heat evenly. This will prevent localized heating, which can cause distortion. Alternating between sides and allowing each weld to cool before moving to the next one can also help reduce distortion. 5. Choose the right welding technique and parameters. For example, 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. Consider preheating the stainless steel sheets to reduce the temperature gradient and minimize distortion. Ensure that the preheating temperature is 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. Therefore, it is recommended to refer to the manufacturer's guidelines and seek professional advice for optimal results.
- Q: Are stainless steel sheets resistant to stress corrosion cracking?
- Yes, stainless steel sheets are generally resistant to stress corrosion cracking. This is due to their high chromium and nickel content, which provides excellent corrosion resistance properties. Stress corrosion cracking is a type of corrosion that occurs under tensile stress in a corrosive environment. Stainless steel sheets are alloyed with elements that form a passive protective layer on the surface, making them highly resistant to corrosion and preventing stress corrosion cracking. However, it is important to note that the resistance to stress corrosion cracking can vary depending on the specific grade of stainless steel and the environmental conditions it is exposed to. Therefore, it is recommended to consult the manufacturer or refer to corrosion resistance charts to ensure the appropriate stainless steel grade is selected for specific applications.
- Q: Can stainless steel sheets be used for roofing?
- Indeed, roofing can utilize stainless steel sheets as they possess qualities such as durability, longevity, and resistance against corrosion, rust, and weathering. As a result, stainless steel serves as an exceptional choice for various roofing applications, including industrial, commercial, and residential projects. These sheets offer remarkable strength and the ability to endure adverse weather conditions, including heavy rain, snow, and wind. Furthermore, stainless steel exhibits fire resistance and remains free from warping or cracking, thereby ensuring a dependable and secure roofing solution. However, it is crucial to acknowledge that stainless steel roofing materials can be pricier than alternative options, necessitating the consideration of cost factors.
- Q: How are stainless steel sheets manufactured?
- Stainless steel sheets go through a complex production process with multiple stages. Initially, raw materials such as iron ore, chromium, and nickel are melted in an electric arc furnace to eliminate impurities and create a molten metal. Next, the molten metal is cast into slabs or billets. These slabs undergo hot rolling, where they are passed through rollers to reduce thickness and increase length. This rolling process also refines the grain structure, resulting in a more uniform steel. After hot rolling, the steel is pickled and annealed to remove any scale or impurities and reduce internal stresses. Pickling involves immersing the steel in acid to remove surface oxide, while annealing is a heat treatment process. Following pickling and annealing, the steel undergoes cold rolling at room temperature to further reduce thickness and improve surface finish. This step also imparts desired mechanical properties to the stainless steel sheets. Once the desired thickness is achieved, the sheets are subjected to various finishing processes. These may include surface treatments like polishing, embossing, or etching to enhance appearance and texture. Additionally, cutting techniques like shearing or laser cutting can be employed to achieve the desired size. Lastly, quality control checks are conducted to ensure the sheets meet required specifications. This involves inspecting dimensions, surface finish, and mechanical properties. Once approved, the sheets are packaged and distributed to industries that utilize stainless steel. In conclusion, the manufacturing process of stainless steel sheets involves melting, casting, hot rolling, pickling, annealing, cold rolling, and finishing. This meticulous process guarantees the production of high-quality sheets with exceptional corrosion resistance, strength, and aesthetic appeal.
- Q: How do you join stainless steel sheets together?
- There are various methods to join stainless steel sheets together, depending on the specific application and desired outcome. Here are a few common techniques: 1. Welding: Stainless steel can be welded using various methods such as TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), or spot welding. Welding creates a strong and durable bond between the sheets, ensuring a secure connection. 2. Mechanical Fasteners: Using mechanical fasteners like screws, bolts, or rivets can be an effective way to join stainless steel sheets. This method is often used when disassembly or reassembly is required, as it allows for easy removal and reinstallation. 3. Adhesive Bonding: Specialized adhesives designed for stainless steel can be used to join sheets together. These adhesives create a strong bond while maintaining the aesthetics of the stainless steel surface. However, adhesive bonding may not be suitable for high-stress or high-temperature applications. 4. Clinching: Clinching involves using a special tool to press the stainless steel sheets together, creating a mechanical interlock. This method is commonly used for joining thin sheets and offers a cost-effective and fast solution. It is important to choose the appropriate method based on the specific requirements of the project, including factors such as load-bearing capacity, temperature, corrosion resistance, and aesthetics. Consulting with a professional or conducting thorough research can help ensure the chosen joining technique is suitable for the intended application.
- Q: Can stainless steel sheets be used for cryogenic storage containers?
- Yes, stainless steel sheets can be used for cryogenic storage containers. Stainless steel is known for its excellent strength, durability, and resistance to corrosion, which makes it well-suited for cryogenic applications. Additionally, stainless steel has a low thermal conductivity, which helps to minimize heat transfer from the surroundings to the stored contents. This property is crucial in cryogenic storage to maintain the low temperatures required for the preservation of materials such as liquefied gases or biological samples. Overall, stainless steel sheets are a reliable and commonly used material for cryogenic storage containers.
- Q: What are the different types of stainless steel sheet edge treatments available?
- Various edge treatments are available for stainless steel sheets, each offering distinct advantages and aesthetic options. 1. The mill edge treatment is the most commonly used, where the stainless steel sheet is produced with an unfinished, straight edge. It is cost-effective and suitable for applications that prioritize functionality over appearance. 2. The slit edge treatment involves cutting the stainless steel sheet to the desired width, resulting in a smooth edge. Slit edge sheets are commonly used in industries like food processing and pharmaceuticals, where a clean, burr-free finish is necessary. 3. The deburred edge treatment focuses on removing any burrs or sharp edges from the stainless steel sheet, leaving a smooth and safe edge. It is often employed in architectural or automotive applications where safety is a concern. 4. The rolled edge treatment involves bending the stainless steel sheet to create a rounded edge. This treatment is popular in applications where safety and aesthetics are important, such as kitchen appliances or decorative pieces. 5. The beveled edge treatment refers to cutting the stainless steel sheet at an angle, creating a diagonal edge. Beveled edges are commonly used in architectural applications to achieve a smooth transition between different materials or enhance the overall design. These examples illustrate the range of stainless steel sheet edge treatments available. The choice of treatment depends on specific application requirements, including functionality, safety, and aesthetics.
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Stainless Steel Sheet 304 with Mill Test Certificate
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m.t.
- Supply Capability:
- 5000000 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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