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
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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: What are the standard sizes of stainless steel sheets?
- The specific industry and application dictate the varying standard sizes of stainless steel sheets. Nevertheless, there exist some widely accessible commonly used standard sizes. In the architectural and construction sector, stainless steel sheets usually come in sizes ranging from 4 feet by 8 feet (1220mm x 2440mm) to 5 feet by 10 feet (1524mm x 3048mm). These dimensions find common use in cladding, roofing, and interior design applications. In the manufacturing and industrial domains, stainless steel sheets are available in diverse sizes, including 4 feet by 8 feet, 4 feet by 10 feet (1220mm x 3050mm), and even larger sizes like 5 feet by 12 feet (1524mm x 3658mm). These larger dimensions frequently serve fabrication, industrial machinery, and equipment manufacturing purposes. It is important to acknowledge that custom sizes can also be produced according to specific project requirements. These custom sizes may encompass narrower or wider widths, longer or shorter lengths, or even different thicknesses to cater to a particular application's needs. Ultimately, industry standards, market demand, and manufacturer capabilities determine the standard sizes of stainless steel sheets. It is advisable to consult suppliers or manufacturers to verify the availability of the desired size before making a purchase.
- Q: Can stainless steel sheets be used for railway infrastructure?
- Railway infrastructure can utilize stainless steel sheets, as they offer numerous advantages. Stainless steel is a versatile and enduring material that is well-suited for railway applications. Its resistance to corrosion makes it suitable for outdoor and high humidity environments, which are commonplace in railway infrastructure. Stainless steel sheets can withstand severe weather conditions, such as extreme temperatures, rain, and UV radiation, without deteriorating or corroding. As a result, they are an excellent choice for railway tracks, bridges, tunnels, and other structures that are exposed to the elements. Moreover, stainless steel sheets possess an exceptional strength-to-weight ratio. This characteristic allows for the construction of lightweight yet robust railway infrastructure. Consequently, the overall structure's load is reduced, enabling easier transportation and installation. Stainless steel is also fire-resistant and can withstand significant impact, making it an ideal option for railway applications that prioritize safety. Furthermore, stainless steel sheets are effortless to clean and maintain, which is advantageous for railway infrastructure that necessitates regular upkeep. Their aesthetic appeal can be easily restored through polishing, ensuring a clean appearance. Additionally, stainless steel is recyclable, making it an environmentally friendly choice for sustainable railway construction. To summarize, due to their corrosion resistance, strength, durability, fire resistance, ease of maintenance, and sustainability, stainless steel sheets are indeed suitable for railway infrastructure.
- Q: What are the bending limits of stainless steel sheets?
- The bending limits of stainless steel sheets depend on various factors such as the thickness, grade, and temper of the material. However, generally speaking, stainless steel sheets can be bent to a certain degree without causing permanent deformation or cracking. It is important to consult specific bending charts or guidelines provided by manufacturers to determine the precise bending limits for a particular stainless steel sheet.
- Q: What are the applications of stainless steel sheets in the automotive industry?
- Stainless steel sheets in the automotive industry are used for various applications such as body panels, exhaust systems, fuel tanks, and structural components. They provide excellent corrosion resistance, high strength, and durability, making them ideal for withstanding harsh conditions and ensuring long-lasting performance in vehicles. Additionally, stainless steel sheets can be easily formed and welded, allowing for precise shaping and customization according to the specific requirements of different automotive parts.
- Q: How do you cut stainless steel sheets?
- Different methods can be employed to cut stainless steel sheets, depending on the sheet's thickness and the desired level of precision. Here are several commonly used techniques: 1. Manual cutting: Thinner stainless steel sheets (up to approximately 16 gauge) can be cut using handheld shears or tin snips. These tools allow for straight or curved cuts by applying pressure and slicing through the sheet. However, this approach may not be suitable for thicker sheets due to its labor-intensive nature and the potential for producing rough edges. 2. Power shears: When dealing with thicker stainless steel sheets, power shears or electric nibblers prove more efficient. These tools employ a sharp cutting blade or punch to make straight or curved cuts. They offer greater precision and require less effort compared to manual cutting methods. 3. Circular saw: Stainless steel sheets of increased thickness can also be cut using a circular saw outfitted with a carbide-tipped blade specifically designed for metal cutting. This method allows for straight cuts but may generate more noise, sparks, and heat. Consequently, appropriate safety measures, such as wearing protective goggles and gloves, should be taken. 4. Plasma cutting: Plasma cutting is commonly utilized for industrial or heavy-duty applications. This technique involves employing a high-temperature plasma jet to melt through the stainless steel sheet, generating a precise and clean cut. However, plasma cutting machines are expensive and necessitate specialized training in operation. Irrespective of the chosen method, it is crucial to prioritize safety when cutting stainless steel sheets. Always wear protective gear, such as safety glasses, gloves, and a dust mask, to safeguard against metal shards, sparks, and dust. Moreover, ensure that the sheet is securely clamped or supported to prevent any movement during the cutting process.
- Q: What is the thermal expansion coefficient of stainless steel sheets?
- The thermal expansion coefficient of stainless steel sheets is subject to variation based on the specific grade and composition of the stainless steel. In comparison to other metals, stainless steel generally possesses a lesser thermal expansion coefficient. The typical range for the coefficient of thermal expansion in stainless steel sheets falls between 10.8 x 10^-6 to 18.0 x 10^-6 per degree Celsius. It should be noted that this coefficient may undergo slight variation among different stainless steel alloy types.
- Q: How do you prevent chloride-induced corrosion in stainless steel sheets?
- To prevent chloride-induced corrosion in stainless steel sheets, there are several measures that can be taken: 1. Material selection: Choosing the right grade of stainless steel that is resistant to chloride corrosion is crucial. Grades such as 316 or 317 are particularly effective in resisting chloride attack. 2. Surface treatment: Applying a passivation treatment to the stainless steel sheets can help enhance their resistance to chloride-induced corrosion. Passivation removes any surface iron contamination that may have occurred during fabrication, restoring the protective oxide layer. 3. Proper cleaning: Regular cleaning of the stainless steel sheets is essential to remove any chloride-containing contaminants that may have built up on the surface. Chloride ions can accumulate from saltwater, cleaning products, or other sources, so it is important to maintain a clean surface. 4. Avoid contact with chloride-containing substances: Minimizing exposure to chloride-containing substances can greatly reduce the risk of corrosion. This includes avoiding direct contact with saltwater, chloride-based cleaning agents, and chloride-rich environments such as swimming pools or coastal areas. 5. Design considerations: In environments where chloride exposure is expected, proper design considerations can help prevent corrosion. This may involve using protective coatings, minimizing crevices or gaps where chlorides can accumulate, and ensuring proper drainage to avoid stagnant conditions. 6. Regular maintenance: Regular inspections and maintenance of the stainless steel sheets can help identify and address any potential corrosion issues before they become severe. This may include repairing any surface damage, reapplying passivation treatments if necessary, and maintaining a clean surface. By following these preventive measures, the risk of chloride-induced corrosion in stainless steel sheets can be significantly reduced, ensuring their long-term durability and performance.
- Q: Can stainless steel sheets be used for architectural canopies?
- Architectural canopies can indeed make use of stainless steel sheets. This versatile material offers numerous advantages in architectural applications, including canopies. To begin with, stainless steel possesses great durability and resistance to corrosion, making it ideal for outdoor installations. This ensures that the canopy will endure harsh weather conditions and maintain its appearance over time. Furthermore, stainless steel boasts a sleek and contemporary aesthetic which can enhance the overall design of the canopy. It can be polished to a mirror-like finish or brushed to create a distinctive texture, giving architects a range of options to achieve their desired look. In addition, stainless steel sheets are available in various thicknesses, allowing for customization based on the specific requirements of the canopy. This flexibility guarantees that the material can support the weight of the structure and any additional elements, such as lighting or signage. Moreover, stainless steel is an environmentally-friendly choice for architectural canopies as it is fully recyclable. This aligns with the increasing demand for sustainable construction materials and practices. To summarize, stainless steel sheets are a popular and suitable choice for architectural canopies due to their durability, aesthetic appeal, flexibility, and sustainability.
- Q: What is the strength of stainless steel sheets?
- The strength of stainless steel sheets is one of its key advantages, as it possesses high tensile strength and can withstand heavy loads and impacts without easily deforming or breaking.
- Q: Are stainless steel sheets easy to install?
- Yes, stainless steel sheets are relatively easy to install. They usually come in standard sizes and can be easily cut to fit specific dimensions if needed. Stainless steel sheets are lightweight and can be easily handled, making the installation process more convenient. Additionally, they often come with pre-drilled holes, which allows for easy attachment to various surfaces. With proper tools and basic knowledge of installation techniques, stainless steel sheets can be installed in a straightforward manner.
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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
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