Cold Rolled Stainless Steel Plates,Stainless Steel Coils 304L NO.2B Finish from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 18 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:
18T
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 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: What are the main chemical constituents of stainless steel plates?
- Stainless steel not only refers to a stainless steel, but more than one hundred kinds of industrial stainless steel, the development of each kind of stainless steel in its specific application areas have good performance. The key to success is to find out what the purpose is, and then determine the correct type of steel. There are usually only six kinds of steel related to the application of building construction. They all contain 17 to 22% chromium, and better steel also contains nickel. The addition of molybdenum can further improve atmospheric corrosion, especially for atmospheric corrosion resistant chlorides.
- Q: What are the benefits of using laser-cut stainless steel sheets?
- The benefits of using laser-cut stainless steel sheets include precision and accuracy in cutting, clean and smooth edges, high-quality finish, versatility in design options, increased productivity and efficiency, and cost-effectiveness in the long run due to reduced material waste and minimal post-processing requirements.
- Q: What are the different types of stainless steel sheet finishes?
- There are several different types of stainless steel sheet finishes available, each with its own unique characteristics and appearance. Some of the most common finishes include: 1. No.1 Finish: This is the most basic and widely used finish, also known as "hot rolled annealed and pickled" (HRAP). It has a dull, rough surface with visible grain lines. 2. No.2B Finish: This finish is achieved by cold rolling the stainless steel sheet and then annealing it in a controlled atmosphere. It has a smooth, reflective surface with a slight haze. 3. No.2D Finish: Similar to No.2B, this finish is achieved by cold rolling and annealing. However, it has a slightly rougher surface and is commonly used for applications that do not require a highly reflective finish. 4. No.3 Finish: This finish is achieved by polishing the stainless steel sheet with abrasive belts or brushes. It has a semi-reflective surface with a grainy appearance. 5. No.4 Finish: Also known as "brushed finish," this is achieved by using fine abrasive belts or brushes to create a consistent, linear grain pattern on the surface. It has a matte appearance and is commonly used in architectural and decorative applications. 6. No.6 Finish: This finish is achieved by further polishing the stainless steel with finer abrasives, resulting in a smoother and more reflective surface. 7. No.7 Finish: Similar to No.6, this finish is achieved by using even finer abrasives, resulting in a highly reflective surface with a mirror-like appearance. 8. No.8 Finish: Also known as "mirror finish," this is the highest level of polish achievable on stainless steel. It has a flawless, reflective surface that is often used in decorative and high-end applications. In addition to these standard finishes, there are also specialized finishes available, such as embossed, patterned, or colored finishes, which can further enhance the aesthetic appeal of stainless steel sheets. The choice of finish depends on the specific application and desired appearance, with each finish offering its own unique advantages and characteristics.
- Q: Do stainless steel sheets require any special maintenance?
- Stainless steel sheets do not require any special maintenance, but they do need regular cleaning to maintain their appearance and prevent corrosion. Unlike other materials, stainless steel is resistant to staining, rust, and corrosion, making it relatively low-maintenance. However, it is important to clean stainless steel sheets regularly to remove dirt, debris, and fingerprints that can diminish their shine. To clean stainless steel sheets, simply use a soft cloth or sponge with mild soap and warm water, avoiding abrasive cleaners or scrub brushes that can scratch the surface. Additionally, it is recommended to dry the sheets thoroughly after cleaning to prevent water spots or marks. By following these simple cleaning instructions, stainless steel sheets can maintain their beauty and functionality for years to come.
- Q: Can stainless steel sheets be used for water filtration?
- Yes, stainless steel sheets can be used for water filtration. Stainless steel is known for its corrosion resistance and durability, making it suitable for various applications including water filtration systems. The sheets can be used as filters or screens to remove impurities and contaminants from water, ensuring cleaner and safer drinking water.
- Q: Can stainless steel sheets be used in architectural designs?
- Yes, stainless steel sheets can definitely be used in architectural designs. Stainless steel is a versatile material that offers numerous benefits for architectural applications. It is known for its durability, corrosion resistance, and aesthetic appeal, making it a popular choice among architects and designers. Stainless steel sheets can be used in various architectural elements such as cladding, roofing, facades, and decorative features. The material's sleek and modern appearance adds a touch of elegance to any design, whether it's a residential building, commercial structure, or public space. One of the primary advantages of stainless steel sheets is their resistance to corrosion, which makes them suitable for both interior and exterior use. They can withstand harsh weather conditions, UV radiation, and pollutants, ensuring a long-lasting and low-maintenance solution for architectural projects. Additionally, stainless steel sheets are available in different finishes, including brushed, polished, and patterned, allowing architects to create unique and visually appealing designs. The material can be easily formed, welded, and fabricated into various shapes, enabling architects to achieve their desired architectural vision. Stainless steel sheets also offer excellent fire resistance, making them ideal for applications where safety is a priority. They are non-combustible and have a high melting point, providing added protection in case of fire. Furthermore, stainless steel is an environmentally friendly choice. It is 100% recyclable, with a high recycling rate, which reduces the need for new raw materials and helps minimize waste. In conclusion, stainless steel sheets are a versatile and durable material that can be used effectively in architectural designs. Their corrosion resistance, aesthetic appeal, fire resistance, and sustainability make them a popular choice among architects and designers for a wide range of applications.
- Q: Can stainless steel sheets be used for elevator cladding?
- Yes, stainless steel sheets can be used for elevator cladding. Stainless steel is a popular material choice for elevator cladding due to its durability, resistance to corrosion, and aesthetic appeal. It provides a sleek and modern look to elevators, making it a preferred option for many architects and designers. Stainless steel sheets are available in various finishes, such as brushed, mirrored, or patterned, allowing for customization and flexibility in design. Additionally, stainless steel is easy to clean and maintain, making it a practical choice for high-traffic areas like elevators. Overall, stainless steel sheets offer a durable and visually appealing solution for elevator cladding.
- Q: Can stainless steel sheets be used for food processing equipment?
- Yes, stainless steel sheets can be used for food processing equipment. Stainless steel is a popular choice for such applications due to its corrosion resistance, easy cleaning properties, and hygienic characteristics. It is able to withstand high temperatures, is non-reactive with food, and does not impart any taste or odor.
- Q: How do I prevent fretting corrosion on stainless steel sheets?
- Fretting corrosion can be a common issue with stainless steel sheets, but there are several steps you can take to prevent it: 1. Proper Handling: When handling stainless steel sheets, it is crucial to avoid any scratching or rubbing of the surface that could lead to fretting corrosion. Use gloves and avoid contact with other metals or rough surfaces. 2. Cleaning: Regularly clean the stainless steel sheets using mild detergents or specialized stainless steel cleaners. This helps remove any contaminants that can initiate corrosion and also prevents the build-up of dirt or grime that can contribute to fretting corrosion. 3. Lubrication: Applying a suitable lubricant or anti-seize compound on the contact surfaces can minimize friction and prevent fretting corrosion. This is especially important in applications where there is repeated movement or vibration. 4. Avoiding Metal-on-Metal Contact: Whenever possible, try to isolate stainless steel sheets from direct contact with other metals. This can be done by using insulating materials, gaskets, or non-metallic spacers to create a barrier between the stainless steel and potentially corrosive materials. 5. Regular Inspection: Periodically inspect the stainless steel sheets for any signs of fretting corrosion, such as small cracks, discoloration, or pitting. Early detection allows for prompt action to prevent further damage. 6. Protective Coatings: Applying a protective coating, such as a passivation treatment or a corrosion-resistant paint, can provide an additional layer of protection against fretting corrosion. Consult with a professional to determine the most suitable coating for your specific application. 7. Proper Storage: When not in use, store stainless steel sheets in a clean, dry environment to minimize exposure to moisture or corrosive substances. Ensure that the storage area is well-ventilated and free from any contaminants that could potentially initiate fretting corrosion. By following these preventive measures, you can significantly reduce the risk of fretting corrosion on stainless steel sheets and prolong their lifespan.
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Cold Rolled Stainless Steel Plates,Stainless Steel Coils 304L NO.2B Finish from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 18 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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