Stainless Steel sheet 304L with No.4 Surface Treatment
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 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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Description of Stainless Steel Sheet:
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. |
Main Features of stainless steel sheet :
•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)
FAQ:
1. What's the quality?
very fine
2. How long get reply?
within 24 hours
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 are the different types of stainless steel sheet surface treatments available?
- There is a wide range of surface treatments available for stainless steel sheets, each with its own distinct benefits and appearances. Some of the most commonly used treatments are: 1. No.1 Finish: This finish is ideal for industrial purposes and is achieved through hot-rolling, annealing, and pickling. It has a rough texture with visible grain lines. 2. No.2B Finish: Also known as a bright, cold-rolled finish, this treatment provides a smooth and reflective surface with a moderate level of gloss. It is obtained through annealing and pickling. 3. No.3 Finish: By using progressively finer abrasive materials, a finely polished surface is achieved. It has a semi-reflective appearance and is often used for decorative applications. 4. No.4 Finish: Similar to the No.3 finish, but with a higher level of polish, this treatment gives the stainless steel sheet a satin-like appearance. It is commonly used in architectural and kitchen equipment applications. 5. BA (Bright Annealed) Finish: This treatment results in a mirror-like, highly reflective finish. It is achieved by annealing the stainless steel sheet in a controlled atmosphere and is often used for decorative purposes and in the production of household appliances. 6. Embossed Finish: This treatment involves stamping a pattern onto the stainless steel sheet to create a textured surface. It is frequently used for decorative purposes or to enhance grip on surfaces. 7. Colored Finish: Stainless steel sheets can also be treated with various colored coatings, such as gold, black, or bronze. These finishes are achieved through processes like PVD (Physical Vapor Deposition) or electroplating. Each surface treatment offers its own advantages and is suitable for specific applications. When selecting the appropriate treatment for a stainless steel sheet, it is important to consider factors such as durability, corrosion resistance, aesthetic appeal, and intended use.
- Q: Can stainless steel sheets be used for medical equipment?
- Yes, stainless steel sheets can be used for medical equipment. Stainless steel is commonly used in the medical industry due to its excellent corrosion resistance, durability, and ease of sterilization. It is often used for surgical instruments, medical devices, hospital equipment, and implants due to its hygienic properties and ability to withstand harsh cleaning agents and sterilization methods.
- Q: How do you remove rust or corrosion from stainless steel sheets?
- In order to eliminate rust or corrosion from stainless steel sheets, the following steps can be followed: 1. Initiate the process by cleansing the surface of the stainless steel sheet using a mild detergent and warm water. This will eradicate any dirt or grease that may potentially impede the rust removal procedure. 2. Subsequently, ensure the sheet is thoroughly dried to prevent any further water damage and to guarantee the effectiveness of the rust removal process. 3. Proceed by utilizing a non-abrasive scrubbing pad or a soft cloth to apply a stainless steel cleaner or a homemade solution comprising equal parts vinegar and water. Gently rub the affected area in the direction of the grain of the stainless steel. 4. If the rust or corrosion persists, experiment with a paste formed from baking soda and water or a mixture of cream of tartar and water. Apply this paste to the affected region and allow it to sit for approximately 15 minutes. Then, delicately scrub the area with a soft cloth or a non-abrasive scrubbing pad. 5. If the aforementioned methods do not completely eliminate the rust or corrosion, consider using a commercial rust remover specifically formulated for stainless steel. Make sure to adhere to the manufacturer's instructions and adopt suitable safety precautions. 6. Once the rust or corrosion has been eradicated, rinse the stainless steel sheet thoroughly with clean water and completely dry it to prevent any water spots or further damage. 7. To prevent future rust or corrosion, it is advisable to regularly clean and maintain stainless steel surfaces using non-abrasive cleaners and avoiding harsh chemicals or abrasive materials. Always remember to conduct a test of any cleaning solution or rust remover on a small and inconspicuous area of the stainless steel sheet prior to applying it to the entire surface, to ensure it does not cause any damage or discoloration.
- Q: Can stainless steel sheets be used in high-temperature applications?
- Yes, stainless steel sheets can be used in high-temperature applications. Stainless steel is known for its excellent heat resistance properties, making it suitable for use in environments with high temperatures. It has a high melting point and retains its strength and structural integrity even at elevated temperatures. Additionally, stainless steel exhibits good oxidation resistance, which helps prevent the formation of scale and maintain its surface finish. This makes stainless steel sheets a popular choice for various high-temperature applications, including heat exchangers, furnaces, boilers, and exhaust systems.
- Q: What is the fire rating of stainless steel sheets?
- The fire rating of stainless steel sheets is typically determined based on their thickness and the specific grade of stainless steel employed. Stainless steel possesses inherent fire-resistant characteristics, as it does not readily melt, ignite, or aid in the propagation of flames. Nonetheless, the fire rating might differ depending on the intended use and the regulatory standards adhered to. Generally speaking, stainless steel sheets are regarded as possessing commendable fire resistance. However, if a precise fire rating is necessary, it is advisable to seek guidance from the manufacturer or a fire protection engineer for more precise information.
- Q: Can stainless steel sheets be used for electromagnetic shielding?
- Yes, stainless steel sheets can be used for electromagnetic shielding. Due to its high electrical conductivity and magnetic permeability, stainless steel can effectively block electromagnetic radiation and protect sensitive electronic devices from interference.
- Q: How do I remove stains or marks from stainless steel sheets?
- To remove stains or marks from stainless steel sheets, you can follow these simple steps: 1. Start by cleaning the stainless steel surface with a mild detergent or dish soap and warm water. Gently scrub the affected area using a soft cloth or sponge. Rinse thoroughly with clean water and dry with a clean towel. 2. If the stain persists, you can try using white vinegar. Dampen a cloth or sponge with vinegar and gently rub the stained area. Vinegar's acidic properties can help break down the stains. Rinse the surface with water and dry it thoroughly. 3. For tougher stains or marks, you can create a paste using baking soda and water. Apply the paste to the affected area and gently rub it in using a soft cloth or sponge. Let it sit for a few minutes, then rinse with water and dry thoroughly. 4. If the above methods do not work, you can try using a stainless steel cleaner specifically designed for removing stains or marks. Follow the instructions on the cleaner's packaging for best results. Remember to rinse the surface thoroughly and dry it completely after using a commercial cleaner. 5. It is important to avoid using abrasive cleaners, steel wool, or harsh chemicals on stainless steel sheets as they can scratch or damage the surface. Also, always test any cleaning method or product on a small, inconspicuous area before applying it to the entire surface. By following these steps and using the appropriate cleaning methods, you should be able to effectively remove stains or marks from stainless steel sheets and restore their original shine and appearance.
- Q: How do stainless steel sheets differ from regular steel sheets?
- There are several key differences between stainless steel sheets and regular steel sheets. Firstly, stainless steel is an alloy that contains a minimum of 10.5% chromium by mass. This chromium content creates a protective passive layer on the steel's surface, preventing corrosion and staining. On the other hand, regular steel sheets are prone to rust and corrosion when exposed to moisture or certain chemicals. Secondly, stainless steel sheets have superior resistance to heat and oxidation compared to regular steel sheets. This makes stainless steel an excellent choice for applications that require high temperature resistance, like industrial furnaces or automotive exhaust systems. Thirdly, stainless steel sheets have exceptional strength and durability, making them suitable for various structural and industrial uses. Regular steel sheets may have lower strength and durability, depending on their composition and manufacturing process. Moreover, stainless steel sheets have an appealing appearance due to their smooth and shiny surface. This aesthetic quality makes them a popular choice in architectural, interior design, and decorative applications. Lastly, stainless steel sheets are known for their hygienic properties. They are non-porous and easy to clean, making them commonly used in industries with strict hygiene requirements, such as food processing, pharmaceuticals, and healthcare. In conclusion, stainless steel sheets differ from regular steel sheets in terms of their corrosion resistance, heat resistance, strength, appearance, and hygiene properties. These unique characteristics make stainless steel sheets the preferred material for many industries and applications.
- Q: Are stainless steel sheets suitable for architectural designs?
- Yes, stainless steel sheets are indeed suitable for architectural designs. Stainless steel is a versatile and durable material that offers numerous advantages for architectural applications. It provides a sleek and modern aesthetic while also being resistant to corrosion, rust, and staining. Stainless steel sheets can be easily shaped, bent, and fabricated into various architectural elements such as cladding, panels, handrails, countertops, and more. Additionally, stainless steel is environmentally friendly, as it is fully recyclable and has a long lifespan, making it an excellent choice for sustainable architectural designs.
- Q: What are the different types of stainless steel sheet finishes for sanitary applications?
- For sanitary applications, various types of stainless steel sheet finishes are commonly used. These finishes are specifically designed to offer a smooth and clean surface that resists corrosion and bacteria growth. 1. One commonly used finish for stainless steel sheets in sanitary applications is the #4 Brushed Finish. It presents a brushed appearance that creates a consistent and uniform texture. This finish is easy to clean and maintain, making it perfect for environments where hygiene is of utmost importance. 2. Another option is the #8 Mirror Finish, which boasts a highly reflective surface resembling a mirror. It is visually appealing and easy to clean due to its smooth and shiny nature. However, it is worth noting that this finish may show scratches and fingerprints more readily than others. 3. The 2B Finish is generally applied to stainless steel sheets that will undergo further processing, such as fabrication or welding. It presents a dull and smooth appearance, providing a suitable base for additional treatments or coatings. 4. The Satin Finish, also known as a No. 4 finish, offers a low luster and smooth texture. It is frequently used in sanitary applications where a clean and aesthetically pleasing surface is desired. 5. A Bead Blast Finish is achieved by subjecting the stainless steel sheet to fine glass beads. This process results in a non-reflective surface that is uniform and easy to clean. It also provides resistance to corrosion, making it a popular choice for food processing plants and pharmaceutical facilities. 6. Lastly, the Electropolished Finish involves an electrochemical process that removes a thin layer from the stainless steel surface, leaving behind a smooth and shiny appearance. This finish offers a high level of cleanliness and resistance to corrosion, making it suitable for sanitary applications in the pharmaceutical and biotech industries. To ensure the best possible outcome, it is crucial to consider the specific requirements of the sanitary application when selecting the appropriate stainless steel sheet finish. Factors such as corrosion resistance, ease of cleaning, and aesthetic appearance should be taken into account.
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Stainless Steel sheet 304L with No.4 Surface Treatment
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 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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