Cold Rolled Stainless Steel Coils 304L NO.2B Finish from China Best Price
- 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:
0.8-3.0MM
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 the different types of stainless steel sheets?
- There are several different types of stainless steel sheets available, each with its own unique properties and uses. Some of the most common types include: 1. Austenitic stainless steel sheets: This is the most widely used type of stainless steel, known for its excellent corrosion resistance and high ductility. It is non-magnetic and can be easily formed, making it suitable for various applications such as kitchen equipment, architectural structures, and automotive components. 2. Ferritic stainless steel sheets: This type of stainless steel has a lower chromium content compared to austenitic stainless steel. It possesses good corrosion resistance in certain environments and is often used in applications that require high temperature resistance, such as industrial ovens and exhaust systems. 3. Martensitic stainless steel sheets: Martensitic stainless steel is known for its high strength and hardness. It is magnetic and offers good corrosion resistance, making it suitable for applications that require both strength and corrosion resistance, such as knives, turbine blades, and valve parts. 4. Duplex stainless steel sheets: This type of stainless steel combines the properties of both austenitic and ferritic stainless steels. It has excellent corrosion resistance, high strength, and good weldability. Duplex stainless steel is commonly used in industries such as chemical processing, oil and gas, and marine environments. 5. Precipitation-hardening stainless steel sheets: This type of stainless steel is heat treatable, offering high strength and excellent corrosion resistance. It is commonly used in applications that require high strength-to-weight ratio, such as aerospace components, springs, and shafts. These are just a few examples of the different types of stainless steel sheets available. The choice of which type to use depends on the specific requirements of the application, including factors such as corrosion resistance, strength, formability, and cost.
- Q: How do you remove adhesive from stainless steel sheets?
- One effective way to remove adhesive from stainless steel sheets is by applying a small amount of rubbing alcohol or acetone to a soft cloth and gently rubbing the adhesive residue. Another option is to use a mixture of warm water and mild soap, followed by scrubbing with a non-abrasive sponge or cloth. If the adhesive is particularly stubborn, using a commercial adhesive remover specifically designed for stainless steel can also be effective.
- Q: Are stainless steel sheets suitable for laboratory equipment?
- Yes, stainless steel sheets are highly suitable for laboratory equipment. Stainless steel is known for its excellent corrosion resistance, making it ideal for use in laboratory settings where chemicals and other corrosive substances are frequently used. It is also easy to clean and maintain, which is crucial for maintaining a sterile environment in a laboratory. Furthermore, stainless steel is durable and can withstand high temperatures, making it suitable for a wide range of laboratory applications. Its strength and resistance to impact and wear ensure that laboratory equipment made from stainless steel can withstand rigorous use and last for a long time. Overall, stainless steel sheets offer a reliable and versatile material option for laboratory equipment.
- Q: What are the factors to consider when selecting the right grade of stainless steel sheet?
- There are several considerations to keep in mind when choosing the appropriate grade of stainless steel sheet. Firstly, it is crucial to understand the intended application of the sheet. Different grades of stainless steel offer varying levels of corrosion resistance, strength, and temperature resistance. Therefore, it is important to assess the specific requirements of the application, such as exposure to corrosive environments or high temperatures. Additionally, the desired appearance and finish of the sheet should be taken into account. Some grades of stainless steel are more suitable for achieving a polished or mirror-like finish, while others are better suited for a brushed or matte appearance. Certain grades may also be more resistant to scratching or showing fingerprints, which is important in applications where aesthetics are a priority. Cost is another significant factor to consider. Prices for different grades of stainless steel can vary significantly, depending on factors such as the alloying elements used and the manufacturing process. It is essential to strike a balance between the desired properties and performance of the sheet and the available budget. The ease of fabrication and welding is also a critical factor. Some grades of stainless steel are more easily machinable and formable, making them better suited for certain fabrication processes. Similarly, certain grades have better weldability, which is important in applications where welding is required. Lastly, the availability and sourcing of the selected grade should be considered. Certain grades of stainless steel may be more readily available in specific regions or from certain suppliers. Ensuring that the selected grade can be easily sourced is important to avoid delays or increased costs in the supply chain. In conclusion, when choosing the appropriate grade of stainless steel sheet, careful consideration should be given to factors such as the intended application, desired appearance, cost, ease of fabrication and welding, and availability. By evaluating these factors, one can make an informed decision and select the most suitable grade of stainless steel sheet for their specific requirements.
- Q: Can stainless steel sheets be used for elevator doors or panels?
- Yes, stainless steel sheets can be used for elevator doors or panels. Stainless steel is a common material used in elevator construction due to its durability, strength, and aesthetic appeal. It is resistant to corrosion, which is essential for elevator doors and panels that are exposed to various environmental conditions. Stainless steel sheets can be easily formed and fabricated to meet the specific design requirements of elevator doors and panels. Additionally, stainless steel is easy to clean and maintain, making it a popular choice for high-traffic areas like elevators.
- Q: How do you determine the thickness of a stainless steel sheet?
- To determine the thickness of a stainless steel sheet, there are several methods you can employ. The most common and accurate way is to use a digital or analog caliper. This instrument allows you to measure the thickness of the sheet with high precision. Simply place the caliper jaws on opposite sides of the sheet and close them until they are snug against the surface. The measurement displayed on the caliper will indicate the thickness of the stainless steel sheet. Another method is to use a micrometer, which is similar to a caliper but provides even more precise measurements. With a micrometer, you can measure the thickness of the sheet by placing the jaws on the edge of the sheet and gently closing them until they touch. The measurement displayed on the micrometer will show you the thickness of the stainless steel sheet. If these instruments are not available, you can also determine the thickness of a stainless steel sheet by referring to its specifications or manufacturer's information. Stainless steel sheets usually come with a label or tag indicating the thickness, which can be easily read and verified. In some cases, you may need to estimate the thickness of a stainless steel sheet without any measuring tools. In such situations, you can compare the sheet to known reference materials of different thicknesses. By visually comparing the sheet to these references, you can make an educated guess about its thickness. However, this method is less accurate and should only be used as a last resort.
- Q: Can stainless steel sheets be cut or shaped easily?
- Yes, stainless steel sheets can be cut or shaped easily. Stainless steel is known for its excellent machinability and workability, making it relatively easy to cut, shape, and form into desired shapes or sizes with the right tools and techniques.
- Q: Are stainless steel sheets suitable for chemical processing plants?
- Yes, stainless steel sheets are highly suitable for chemical processing plants. Stainless steel is known for its excellent corrosion resistance, making it ideal for handling various chemicals and corrosive substances commonly found in chemical processing plants. Additionally, stainless steel sheets are also durable, hygienic, and easy to clean, making them a reliable choice for maintaining a clean and safe working environment in such facilities.
- Q: Are stainless steel sheets suitable for hygienic applications?
- Yes, stainless steel sheets are highly suitable for hygienic applications. Stainless steel is corrosion-resistant, non-porous, and easy to clean, making it ideal for environments that require strict hygiene standards, such as hospitals, food processing plants, and laboratories. Additionally, stainless steel has antimicrobial properties that inhibit the growth of bacteria, further enhancing its suitability for hygienic applications.
- Q: Are stainless steel sheets resistant to scaling at high temperatures?
- Stainless steel sheets, in general, possess resistance against scaling when exposed to high temperatures. This resistance is attributed to the elevated chromium content within stainless steel, which generates a protective oxide layer on the surface upon oxygen exposure. This oxide layer acts as a barrier, effectively hindering further oxidation and scaling of the material. Nevertheless, the extent of scaling resistance may fluctuate based on the particular grade and composition of stainless steel, as well as the temperature and duration of exposure. In exceedingly high-temperature surroundings, stainless steel might still encounter some degree of scaling; however, it typically exhibits greater resistance in comparison to alternative materials.
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Cold Rolled Stainless Steel Coils 304L NO.2B Finish from China Best Price
- 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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