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
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Hot sale stainless steel sheet 201/202/304/304l/310S/309S/316L/316Ti/316/321,410/420/430/444/443/409L, and 904L.
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: Are stainless steel sheets suitable for dairy processing equipment?
- Stainless steel sheets prove to be a highly suitable option for dairy processing equipment. The dairy industry extensively employs stainless steel owing to its impressive resistance to corrosion, hygienic properties, and ease of cleaning. The sleek and non-porous surface of stainless steel effectively hinders the proliferation of bacteria and other microorganisms, thereby making it a perfect choice for upholding the cleanliness and safety standards of dairy processing equipment. Furthermore, stainless steel showcases resistance to chemical reactions with dairy products, ensuring the integrity and quality of processed milk and other dairy items. Additionally, stainless steel sheets exhibit durability and can endure high temperatures and frequent cleaning, rendering them an exceptional selection for dairy processing equipment that necessitates regular sanitization and sterilization.
- Q: What is the elongation of stainless steel sheets?
- The elongation of stainless steel sheets refers to the ability of the material to stretch or deform without breaking when subjected to tensile forces. It is expressed as a percentage of the original length of the sheet that it can be stretched before fracturing occurs. The elongation of stainless steel sheets can vary depending on the specific grade of stainless steel and its manufacturing process. Generally, stainless steel sheets have a higher elongation compared to other metals, such as carbon steel, due to their higher ductility. However, the exact elongation value can vary depending on factors such as the grade, thickness, and tempering of the stainless steel sheet.
- Q: Can stainless steel sheets be cold rolled?
- Yes, stainless steel sheets can be cold rolled. Cold rolling is a process in which stainless steel sheets are passed through a series of rollers at room temperature to reduce their thickness and improve their surface finish. This process helps in enhancing the strength and hardness of the stainless steel sheets while maintaining their corrosion resistance properties.
- Q: How do I prevent intergranular corrosion on stainless steel sheets?
- To prevent intergranular corrosion on stainless steel sheets, there are several measures you can take: 1. Choose the right stainless steel grade: Use stainless steel grades that are specifically resistant to intergranular corrosion, such as 304L, 316L, or 321. These grades have lower carbon content, which helps in minimizing the formation of chromium carbides at grain boundaries. 2. Heat treatment: After fabrication or welding, subject the stainless steel sheets to a solution annealing or post-weld heat treatment process. This heat treatment eliminates the chromium carbides that may have formed during welding or high-temperature processing, preventing intergranular corrosion. 3. Avoid exposure to high temperatures: Stainless steel sheets should not be exposed to temperatures between 450 to 850 degrees Celsius (842 to 1562 degrees Fahrenheit) for extended periods. If exposed, chromium carbides may form at the grain boundaries, making the stainless steel susceptible to intergranular corrosion. 4. Use proper welding techniques: When welding stainless steel sheets, use low heat input and minimize the time the material is exposed to high temperatures. This helps in reducing the formation of chromium carbides and preserves the corrosion resistance of the stainless steel. 5. Pickling and passivation: After fabrication or welding, ensure that the stainless steel sheets are properly pickled and passivated. Pickling removes any contaminants on the surface, while passivation forms a protective oxide layer that prevents intergranular corrosion. 6. Regular maintenance and cleaning: Keep the stainless steel sheets clean and free from contaminants that could potentially cause corrosion. Regularly clean the surfaces with mild detergents and avoid using harsh chemicals or abrasive materials that may damage the protective oxide layer. By following these preventative measures, you can significantly reduce the risk of intergranular corrosion on stainless steel sheets and maintain their corrosion resistance properties for a longer lifespan.
- Q: Are stainless steel sheets resistant to pitting corrosion?
- Yes, stainless steel sheets are generally resistant to pitting corrosion due to the presence of chromium in their composition, which forms a protective oxide layer on the surface.
- Q: What is the corrosion resistance of stainless steel sheets?
- Stainless steel sheets are known for their high corrosion resistance properties. This is due to the presence of chromium in the alloy, which forms a protective oxide layer on the surface of the steel. This oxide layer acts as a barrier, preventing oxygen and moisture from coming into contact with the underlying steel. As a result, stainless steel sheets are highly resistant to rust, staining, and corrosion in various environments, including exposure to water, chemicals, and even extreme temperatures. The level of corrosion resistance can vary depending on the grade and composition of the stainless steel, with higher chromium and nickel content generally leading to better corrosion resistance. Overall, stainless steel sheets are widely used in industries such as construction, automotive, and food processing, where durability and resistance to corrosion are crucial.
- Q: How do I install stainless steel sheets?
- In order to install stainless steel sheets, there are a few steps that need to be followed: 1. Begin by accurately measuring the area where the stainless steel sheets will be installed. Use a tape measure to determine the length and width of the space. Furthermore, ensure that the surface is clean, dry, and devoid of any debris or contaminants. 2. If the stainless steel sheets you have acquired are not already pre-cut to the desired size, you will need to cut them to fit the area. Utilize a metal cutting saw, such as a circular saw or an angle grinder with a metal-cutting blade, to achieve precise cuts. As you cut, it is imperative to wear safety goggles and work gloves to protect yourself from any flying debris. 3. Depending on your preference, you can either use an adhesive or screws to secure the stainless steel sheets to the surface. If you opt for adhesive, apply a thin layer of construction adhesive to the back of the sheet and firmly press it onto the surface. For added security, you can also use screws to fasten the sheets. Begin by pre-drilling holes into the stainless steel sheets, then screw them into place using stainless steel screws. 4. Once the sheets are in position, ensure the edges are secure by utilizing trim pieces or stainless steel molding. This will provide a polished and finished appearance to your installation, while also offering additional protection to the edges of the sheets. 5. After the installation is complete, clean the stainless steel sheets using a mild detergent and a soft cloth. Avoid using abrasive cleaners or scrub brushes, as they can cause scratches on the surface. Regular cleaning and maintenance are essential for preserving the appearance and longevity of the stainless steel sheets. It is important to remember that if you have any uncertainties regarding the installation process, it is always advisable to consult a professional or seek guidance from the manufacturer of the stainless steel sheets you have purchased.
- Q: What are the benefits of using embossed stainless steel sheets in elevator interiors?
- Embossed stainless steel sheets offer numerous advantages when used in elevator interiors. To begin with, the incorporation of embossed stainless steel sheets brings an element of elegance and sophistication to the elevator's overall design. The visually appealing embossed patterns on the surface enhance the aesthetic appeal of the interior space, making it particularly desirable in upscale residential complexes and commercial buildings where a luxurious ambiance is sought after. Moreover, these sheets are highly durable and resistant to wear and tear, making them an ideal choice for elevator interiors. Given the constant use and potential for scratches, dents, and other damages, the embossed pattern on the stainless steel surface helps conceal minor imperfections, ensuring that the interior maintains its pristine appearance for an extended period. Additionally, stainless steel's corrosion resistance makes it suitable for environments with high humidity levels, such as elevator shafts. Furthermore, maintaining and cleaning embossed stainless steel sheets is a breeze. Elevator interiors are often exposed to dirt, fingerprints, and other stains. However, the smooth surface of embossed stainless steel allows for easy wiping, ensuring that the interior always appears clean and well-maintained. This aspect is particularly crucial in public spaces where cleanliness plays a significant role in creating a positive impression on users. Additionally, embossed stainless steel sheets offer a high level of customization. They can be manufactured in various patterns, textures, and finishes, providing endless design possibilities. This versatility allows architects and designers to create unique and personalized elevator interiors that align with the desired theme or branding of a building. Furthermore, embossed stainless steel can easily be matched with other interior design elements, including flooring, lighting fixtures, and wall coverings. In conclusion, the utilization of embossed stainless steel sheets in elevator interiors provides numerous benefits. These advantages include heightened visual appeal, durability, ease of maintenance, and customization options. These qualities make embossed stainless steel an ideal material for elevators in various settings, from commercial buildings to residential complexes, thereby enhancing the overall design and adding value and elegance.
- Q: How do you put the mirror panel on the stainless steel panel?
- Stainless steel hot rolled plate mirror polishing (mirror, polishing)In recent years, more and more requirements for polishing of stainless steel hot rolled plate, and even mirror polishing have been demanded. The treatment of hot rolled plate is quite different from that of cold rolled plate, and the whole process is more complicated and difficult to handle than cold rolled plate.
- Q: Can stainless steel sheets be cut or welded?
- Indeed, it is possible to cut and weld stainless steel sheets. Various methods, such as shearing, plasma cutting, laser cutting, or waterjet cutting, can be utilized to cut stainless steel sheets. When it comes to welding, the process involves joining two pieces together by heating them to their melting points and, if needed, incorporating a filler material. Nevertheless, it is crucial to acknowledge that welding stainless steel necessitates specific techniques and equipment due to its distinctive attributes, including low thermal conductivity and high thermal expansion. Consequently, it is imperative to possess adequate training and expertise to guarantee a fruitful and high-quality weld.
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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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