Cold Rolled Stainless Steel Sheets Grade 304,Stainless Steel Coils NO.2B Finish from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000000 m.t./month
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Cold Rolled
Shape:
Rectangular
Surface Treatment:
Bright
Steel Grade:
300 Series
Certification:
ISO,SGS
Thickness:
0.8-4.0MM
Length:
C
Net Weight:
20
Products Description
Product | stainless steel coils/plates/sheets | ||
Discharge Port | Any Port, China | ||
Size | Coils | Cold Rolled: | Thickness0.3-8mm,Width:280-2100mm |
Hot Rolled : | Thickness3-14mm,Width:650-2100mm | ||
Plates | Thickness2-80mm,Width:1500-3000mm | ||
Coil Weight | About 20 Tons | ||
Grade | 201,202,304/304L/304H,316/316L/316H,321/H,310S,409/L,430 etc. | ||
Technique | Hot Rolled/Cold Rolled | ||
Finish | 2B, BA, 2D, No1, No2, No4,NO.8,SB etc | ||
Edge | Mill Edge / Slitting Edge | ||
Package | In bundles, or as customer's requirement | ||
Place of Origin | Made in China | ||
MOQ | 20 Tons | ||
Payment Terms | 100% LC at sight,or 30%TT in advance, balance against B/L copy | ||
Delivery Time | With 30-40 days after deposit | ||
Packaging & Delivery
Packaging Detail | Standard export packing or following customer's demand |
Delivery Time | Within 30-40 days after deposit or according to the order quantity |
Detail picture of Products:
Application:
Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
FAQ
Q: How long is the delivery time?
A: Normally 30-40 days, but mostly according to the specific requirements or the quantity
Q: Could you send me sample?
A: We can supply you with the sample for free, but the delivery charges will be covered by customers.
- Q: What are stainless steel sheets used for?
- Stainless steel sheets are used for a variety of applications across various industries. Due to their excellent corrosion resistance, durability, and aesthetic appeal, these sheets are widely utilized in both commercial and residential settings. In the construction industry, stainless steel sheets are used for roofing, cladding, and facades, as they can withstand harsh environmental conditions and provide a modern, sleek appearance. In the automotive industry, they are commonly used for manufacturing car bodies, exhaust systems, and decorative trims. Moreover, stainless steel sheets find extensive use in the food and beverage industry, where their hygienic properties make them suitable for kitchen equipment, countertops, and food processing machinery. Additionally, these sheets are employed in medical equipment, pharmaceuticals, and laboratory settings due to their resistance to corrosion and easy cleanability. Other applications include furniture, appliances, signage, and decorative purposes, as stainless steel sheets can be easily customized and formed into various shapes and sizes. Overall, stainless steel sheets are a versatile material that meets a wide range of needs across different industries, thanks to their durability, strength, and corrosion resistance properties.
- Q: 304 stainless steel plate surface quality inspection method which has several?
- Attachment of cold processing such as workpiece surface lubrication oil, must be fully skimmed in trichloroethylene degreasing agent, caustic soda solution and then with warm water washing, and then heat treatment. Stainless steel plate, if the surface of debris, especially organic matter or ash attached to the workpiece, heating, of course, will have an impact on the oxide skin. Stainless steel plate furnace atmosphere difference, furnace atmosphere in each part of the different, the formation of oxide skin will change, and this is also caused by uneven acid cleaning reasons. Therefore, when heating, the atmosphere in each part of the furnace must be the same. For this reason, the cycle of atmosphere must also be taken into account. Also, a heating workpiece with bench brick, asbestos, if contain water, when heated, water will evaporate, differences in direct contact with the water vapor and other parts of the atmosphere will produce, the formation of oxide of course is different. Therefore, objects that are in direct contact with the heating workpiece must be thoroughly dried before use. However, after drying, such as placed at room temperature, moisture in high conditions, the water will still condense on the surface of the workpiece. So, it's better to dry before use. If the local processing of stainless steel plate before heat treatment with oxide remaining, after heating with oxide remaining parts and parts without oxide, differences in composition and thickness of oxide skin will appear on the surface after pickling caused by uneven, so we should not only pay attention to the final heat treatment, but also to the full note that the middle heat treatment and pickling. There is a difference between the surface of stainless steel and the place where it is not touched.
- Q: Are stainless steel sheets suitable for oil refineries?
- Indeed, oil refineries find stainless steel sheets to be a suitable option. This is due to stainless steel's commendable resistance to corrosion, ability to withstand high temperatures, and durability. These qualities render it highly compatible with the harsh conditions encountered in oil refineries, where the presence of corrosive chemicals, elevated temperatures, and constant exposure to moisture can prove detrimental to alternative materials. Commonly utilized within oil refineries, stainless steel sheets serve various purposes such as storage tanks, pipelines, heat exchangers, and other equipment that necessitate corrosion resistance. Furthermore, the ease of cleaning and maintenance of stainless steel sheets plays a pivotal role in preserving the efficiency and functionality of equipment within oil refineries.
- Q: What are the different types of stainless steel sheet finishes for food processing applications?
- There are several types of stainless steel sheet finishes commonly used in food processing applications. These include mill finishes, which are smooth and unpolished; 2B finishes, which are slightly reflective and have a smooth, matte appearance; and mirror finishes, which have a highly reflective surface. Additionally, there are also brushed finishes, which have a textured appearance, and embossed finishes, which feature raised patterns or designs on the surface.
- Q: Can stainless steel sheets be recycled after use?
- Stainless steel sheets are indeed recyclable once they have served their purpose. This material is highly recyclable and possesses qualities that make it perfectly suited for recycling. The process of recycling stainless steel entails melting the sheets to extract the raw materials, which can subsequently be utilized in manufacturing new stainless steel products. By recycling stainless steel, not only are we conserving natural resources, but we are also reducing energy consumption and the emission of greenhouse gases that are typically associated with the production of fresh stainless steel. Therefore, it is strongly advised to recycle stainless steel sheets in order to foster sustainability and promote the principles of a circular economy.
- Q: Are stainless steel sheets suitable for chemical storage tanks?
- Indeed, chemical storage tanks can indeed be constructed using stainless steel sheets. Stainless steel is renowned for its exceptional resistance to corrosion and its remarkable durability, rendering it an ideal choice for the storage of various chemicals. It possesses the ability to withstand the corrosive effects of numerous substances, including acids, alkalis, and solvents, which are commonly stored in such tanks. Moreover, stainless steel sheets possess a high strength-to-weight ratio, enabling the construction of tanks capable of withstanding the immense pressure and weight of the chemicals. Furthermore, stainless steel is effortless to clean and maintain, making it a highly sanitary option for chemical storage. All in all, stainless steel sheets are a dependable and appropriate material for chemical storage tanks.
- Q: What are the different sizes available for stainless steel sheets?
- Stainless steel sheets come in a wide variety of sizes to meet different requirements and applications. The most commonly used sizes for stainless steel sheets are typically 4 feet by 8 feet (1219mm x 2438mm) and 4 feet by 10 feet (1219mm x 3048mm), which are widely used in construction, architecture, and industrial settings. However, smaller sizes of stainless steel sheets are also available, such as 2 feet by 4 feet (609mm x 1219mm) or even smaller. These smaller sizes are commonly used for DIY projects, hobbyists, and smaller-scale applications. On the contrary, larger sizes of stainless steel sheets are available for specific purposes. These can include sheets that measure up to 5 feet by 10 feet (1524mm x 3048mm) or even larger. These larger sizes are often used in specialized industries like shipbuilding, oil and gas, or manufacturing. It is important to note that the thickness of stainless steel sheets can vary independently of their size, as different applications may require different thicknesses. Common thicknesses range from 0.025 inches (0.64mm) to 0.1875 inches (4.76mm) or even thicker for specialized applications. In summary, the availability of stainless steel sheets in various sizes allows for flexibility and customization according to the specific needs of a project, whether it is a small DIY project or a large-scale industrial application.
- Q: Can stainless steel sheets be used in manufacturing processes?
- Indeed, manufacturing processes can utilize stainless steel sheets. This highly adaptable and resilient material is frequently employed in diverse industrial sectors. Thanks to its exceptional resistance to corrosion, strength, and ability to endure high temperatures, stainless steel sheets are particularly suitable for manufacturing processes that demand materials capable of withstanding harsh conditions. These include chemical processing, food and beverage production, pharmaceutical manufacturing, and automotive production. Stainless steel sheets can be molded, cut, welded, and machined to meet precise manufacturing specifications, making them a favored option within the industry.
- Q: What are the different types of stainless steel sheet finishes for industrial applications?
- In industrial applications, various types of stainless steel sheet finishes are commonly utilized. These finishes serve different purposes in terms of durability, resistance to corrosion, and aesthetics. 1. No. 1 Finish: This finish is achieved through a process of hot rolling, annealing, and pickling, resulting in a rough and dull surface. It finds its application in structural components or areas where a smooth surface is not essential. 2. No. 2B Finish: Achieved by cold rolling, annealing, and pickling, this finish offers a moderately reflective and smooth surface. It is commonly used in applications where both corrosion resistance and appearance are important, such as kitchen appliances, architectural components, and food processing equipment. 3. No. 4 Finish: This finish is obtained by polishing with abrasive belts or brushes, resulting in a matte appearance. It is often employed in applications where a decorative finish is desired, such as furniture, elevator panels, and signage. 4. No. 8 Finish: Also known as a mirror finish, this is the most reflective finish available for stainless steel sheets. It is achieved by progressively polishing with finer abrasives until a highly reflective surface is obtained. This finish is commonly used for architectural accents, automotive trims, and decorative items that require a high level of reflectivity and a pleasing appearance. 5. BA Finish: This finish is achieved through annealing in a controlled atmosphere furnace, resulting in a highly reflective and smooth surface. It is commonly used in applications where a mirror-like finish is desired, such as decorative items, reflectors, and light fixtures. These are just a few examples of the various stainless steel sheet finishes commonly employed in industrial applications. Each finish possesses unique properties and is suitable for different purposes. Therefore, it is crucial to carefully consider the specific requirements of the application when selecting a finish.
- Q: What are the common manufacturing standards for stainless steel sheets?
- The common manufacturing standards for stainless steel sheets include ASTM A240, ASME SA240, EN 10028-7, and JIS G4304. These standards specify the chemical composition, mechanical properties, tolerances, and surface finishes required for stainless steel sheets used in various industries.
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Cold Rolled Stainless Steel Sheets Grade 304,Stainless Steel Coils NO.2B Finish from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000000 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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