Stainless Steel sheet 321 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
You Might Also Like
Hot sale stainless steel sheet 201/202/304/304l/310S/309S/316L/316Ti/316/316l/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 resistant to pitting?
- Yes, stainless steel sheets are resistant to pitting. Stainless steel is known for its excellent corrosion resistance, and this includes resistance to pitting corrosion. Pitting corrosion is a localized form of corrosion that leads to the formation of small pits or holes on the surface of metal. However, stainless steel contains chromium, which forms a passive oxide layer on the surface, preventing the metal from further corrosion. This oxide layer acts as a barrier and protects the stainless steel from pitting. Additionally, the composition and specific grade of stainless steel can further enhance its resistance to pitting, making stainless steel sheets a reliable choice for various applications where corrosion resistance is crucial.
- Q: Can stainless steel sheets be used for filtration applications?
- Yes, stainless steel sheets can be used for filtration applications. Stainless steel is known for its corrosion resistance and durability, making it an excellent choice for filtration systems. The sheets can be formed into various filter elements, such as screens, discs, or cartridges, to suit different filtration needs. Stainless steel sheets offer high mechanical strength, allowing them to withstand high pressures and temperatures without deformation. Additionally, stainless steel can be easily cleaned and sanitized, making it suitable for applications where hygiene is crucial, such as in the food and beverage industry. Overall, stainless steel sheets are widely used in filtration applications due to their excellent performance and reliability.
- Q: Can stainless steel sheets be formed into different shapes?
- Yes, stainless steel sheets can be formed into different shapes. Stainless steel is a versatile material that can be easily manipulated through various forming processes such as bending, rolling, and stretching. These processes allow stainless steel sheets to be shaped into various forms, including curves, angles, cylinders, and complex geometries. The malleability and ductility of stainless steel sheets make them ideal for applications that require customized shapes and designs. Additionally, stainless steel's resistance to corrosion and high temperatures make it a popular choice for shaping into different forms in industries such as architecture, construction, automotive, and manufacturing.
- Q: How long do stainless steel sheets last?
- Stainless steel sheets have an exceptionally long lifespan and can last for several decades or even a lifetime with proper care and maintenance.
- Q: How do you calculate the weight of a stainless steel sheet?
- To calculate the weight of a stainless steel sheet, you need to know its dimensions (length, width, and thickness) and the specific gravity of stainless steel. First, determine the volume of the stainless steel sheet by multiplying the length, width, and thickness together. This will give you the volume in cubic units. Next, multiply the volume by the specific gravity of stainless steel, which is typically around 7.93 g/cm³ (grams per cubic centimeter). This will give you the weight of the stainless steel sheet in grams. To convert the weight to a different unit, such as kilograms or pounds, divide the weight in grams by the appropriate conversion factor. For example, to convert grams to kilograms, divide by 1000. To convert grams to pounds, divide by 453.59237. It is important to note that this calculation provides an estimate of the weight, as there may be slight variations in the specific gravity of stainless steel depending on the exact alloy and composition of the sheet.
- Q: What are the different types of surface finishes for stainless steel sheets?
- There are several different types of surface finishes available for stainless steel sheets, each offering unique characteristics and appearances. Some of the most common surface finishes are: 1. No.1 Finish: This is the most basic stainless steel finish, also known as hot rolled or annealed finish. It has a dull, rough appearance with visible grain lines and is mainly used for industrial applications where aesthetics are not a concern. 2. No.2B Finish: This is a bright, smooth finish achieved by cold rolling the stainless steel sheet and then annealing it in a controlled atmosphere. It has a semi-reflective appearance and is commonly used for kitchen appliances, decorative trim, and architectural applications. 3. No.4 Finish: This finish is achieved by brushing the stainless steel sheet with abrasive materials, resulting in a uniform, satin-like appearance. It is often used in commercial kitchens, elevator panels, and decorative applications where a visually appealing and easy-to-clean surface is desired. 4. No.8 Mirror Finish: This is the most reflective surface finish available for stainless steel sheets. It is achieved by polishing the surface to a mirror-like shine using progressively finer abrasives. This finish is commonly used in decorative applications, such as architectural features, automotive trim, and jewelry. 5. Hairline Finish: This finish is achieved by sanding the stainless steel sheet with fine abrasives in a consistent linear pattern. It creates a textured, brushed appearance and is often used for decorative purposes, such as wall cladding, furniture, and signage. 6. Bead Blasted Finish: This finish is achieved by bombarding the stainless steel sheet with small glass beads at high pressure, resulting in a uniform, matte texture. It is commonly used for architectural applications, such as column covers, elevator doors, and facade panels. These are just a few examples of the various surface finishes available for stainless steel sheets, each offering different visual effects, textures, and levels of reflectivity. The choice of finish depends on the desired aesthetic, functionality, and application requirements.
- Q: What are the standard dimensions for stainless steel sheets?
- The dimensions of stainless steel sheets differ based on the type and grade of stainless steel utilized. Nevertheless, there exist some widely available common sizes in the market. Typically, the standard width for most stainless steel sheets falls within the range of 36 to 48 inches, while the length can vary between 72 to 120 inches. These dimensions are commonly employed in construction, automotive, and manufacturing applications. The thickness of stainless steel sheets can also vary, with common choices ranging from 0.024 to 0.1875 inches. Thinner sheets are often used for decorative or lightweight purposes, whereas thicker sheets are utilized for heavy-duty applications requiring enhanced strength and durability. It is essential to note that these dimensions are general guidelines and may differ depending on specific project requirements. Moreover, custom sizes can be manufactured to meet the unique needs of a particular application. Overall, the standard dimensions for stainless steel sheets provide a range of options suitable for diverse industries and purposes. This ensures flexibility in selecting the appropriate size for a specific project.
- Q: Are stainless steel sheets suitable for petrochemical refineries?
- Yes, stainless steel sheets are suitable for petrochemical refineries. Stainless steel is a highly corrosion-resistant material that can withstand harsh environments and extreme temperatures, making it ideal for use in petrochemical refineries. It offers superior resistance to chemicals, acids, and caustic materials commonly found in refining processes. Additionally, stainless steel sheets have excellent mechanical properties and can withstand high pressure and stress, ensuring durability and reliability in refinery operations. The non-porous surface of stainless steel also prevents the accumulation of bacteria and other contaminants, making it hygienic and easy to clean. Overall, stainless steel sheets are a preferred choice in petrochemical refineries due to their exceptional corrosion resistance, mechanical strength, and ease of maintenance.
- Q: What are the different types of perforations available for stainless steel sheets?
- There are several different types of perforations available for stainless steel sheets, each serving a specific purpose and offering unique characteristics. Here are some of the most common types: 1. Round Perforations: These are the most basic and widely used type of perforations. They consist of evenly spaced round holes punched through the stainless steel sheet. Round perforations offer good airflow and visibility while providing adequate strength and durability. 2. Square Perforations: Similar to round perforations, square perforations feature evenly spaced square holes instead of round ones. Square perforations are often preferred when a more geometric and modern aesthetic is desired, as they can create a visually appealing pattern. 3. Slotted Perforations: Slotted perforations are characterized by elongated, rectangular holes that are punched through the stainless steel sheet. This type of perforation allows for better drainage and airflow, making it suitable for applications such as grilles, screens, and filters. 4. Hexagonal Perforations: Hexagonal perforations feature hexagon-shaped holes that are punched through the stainless steel sheet. This type of perforation offers an interesting visual pattern and can provide better strength and rigidity compared to round or square perforations. 5. Decorative Perforations: These perforations are specifically designed to enhance the aesthetic appeal of stainless steel sheets. They can come in various shapes, sizes, and patterns, including floral, geometric, or custom designs. Decorative perforations are often used in architectural applications, interior design, and decorative panels. 6. Micro Perforations: Micro perforations are extremely small holes that are closely spaced in the stainless steel sheet. They are commonly used in applications where a high level of precision and fine filtering is required, such as speaker grilles, ventilation systems, or sieves. It's important to note that the availability of specific perforation types may vary depending on the supplier or manufacturer. Additionally, some suppliers may offer custom perforation options to meet unique requirements or design preferences.
- Q: Are stainless steel sheets good for industrial exhaust systems?
- Yes, stainless steel sheets are excellent for industrial exhaust systems. Stainless steel is known for its high resistance to corrosion, making it a highly durable and long-lasting material for exhaust systems. It can withstand high temperatures and extreme weather conditions, making it suitable for industrial environments. Stainless steel also has excellent strength and can handle the pressure and vibrations associated with exhaust systems. Additionally, stainless steel is easy to clean and maintain, which is important for keeping the exhaust system functioning efficiently. Overall, stainless steel sheets are a great choice for industrial exhaust systems due to their durability, corrosion resistance, and high temperature tolerance.
Send your message to us
Stainless Steel sheet 321 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
Similar products
Hot products
Hot Searches
Related keywords
