• Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA System 1
  • Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA System 2
  • Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA System 3
  • Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA System 4
Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA

Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
4000 m.t./month

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Hot rolled & Cold rolled Stainless Steel Sheet/ Coil 304/ 316/ 304L/ 316L

 

Product details:

 


Item

304/ 316 stainless steel coil  manufacturer

Technical

Hot rolled and cold rolled

Standard

ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167,EN10088-2-2005,etc

Surface

2B,2D,BA,NO.1,NO.4,NO.8, 8K, mirror ,checkered ,embossed ,hair line, sand   blast, etching, etc

Thickness

0.01~30mm

Width

1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,etc

Package

Standard export package, suit for all kinds of transport, or as required

MOQ

20mt

Export to

Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,

Brazil,Thailand,Korea,Iran,India,Egypt,Malaysia,Dubai,Viet Nam,Peru,Mexico,South Africa,Kuwait,Oman,Russia,etc

Container

Size

20ft   GP:5898mm(Length)x2352mm(Width)x2393mm(High)

40ft   GP:12032mm(Length)x2352mm(Width)x2393mm(High)

40ft   HC:12032mm(Length)x2352mm(Width)x2698mm(High)

Application

Stainless steel coil 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. Stainless steel coil can be   made according to the customers requirements.



Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA



Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA



Stainless Steel Coil Hot / Cold Rolled 304/316 NO.1/ 2B/ BA




Q:Are stainless steel strips resistant to caustic soda corrosion?
Generally, stainless steel strips are resistant to corrosion caused by caustic soda. Stainless steel is renowned for its outstanding resistance to corrosion, making it widely utilized in various industries that may expose it to caustic soda or other corrosive chemicals. However, the extent of stainless steel's resistance to corrosion relies on the specific grade or alloy employed. Certain grades of stainless steel, like 316 and 317, exhibit exceptional resistance to corrosion caused by caustic soda due to their elevated levels of chromium and molybdenum. To ensure the most suitable grade of stainless steel is utilized for a particular application involving caustic soda, it is always advisable to seek guidance from a stainless steel expert or consult specific material data sheets.
Q:Can stainless steel strips be used for decorative trims?
Yes, stainless steel strips can be used for decorative trims. Due to their sleek and shiny appearance, stainless steel strips are often used to add a modern and stylish touch to various decorative applications, such as on furniture, appliances, or architectural elements.
Q:Are stainless steel strips suitable for laser cutting?
Yes, stainless steel strips are suitable for laser cutting.
Q:What are the different types of finishes for stainless steel strips?
Stainless steel strips offer a range of finishes, each with its own unique aesthetic and functional qualities. The most common finishes include: 1. No. 1 Finish, also known as hot rolled annealed and pickled (HRAP), involves annealing the strip and then pickling it to remove any roughness. This results in a dull, coarse surface. 2. No. 2B Finish, the most popular choice, features a smooth and reflective surface. It is achieved by cold rolling and annealing the strip, followed by a final light cold rolling pass for brightness. 3. No. 2D Finish is similar to No. 2B, but with a slightly duller and less reflective surface. This finish is obtained by cold rolling the strip to a thinner gauge. 4. No. 3 Finish, also known as a ground finish, is achieved by grinding the surface of the strip with increasingly finer abrasive materials. It creates a smooth, unidirectional grain pattern. 5. No. 4 Finish, a brushed or satin finish, provides a refined appearance. It involves mechanically polishing the strip with abrasive belts or brushes to create a consistent, fine-grained finish. 6. No. 5 Finish is similar to No. 4, but with a higher level of polish. It is achieved by using finer abrasives and additional polishing steps, resulting in a mirror-like, highly reflective surface. 7. BA (Bright Annealed) Finish is a mirror-like finish achieved by annealing the strip in a controlled atmosphere and then cold rolling it. It offers the highest level of reflectivity and is commonly used for decorative purposes. It's important to remember that the appearance and quality of these finishes may vary depending on the stainless steel grade and manufacturing process. The choice of finish depends on the intended application, desired aesthetics, and functional requirements of the strip.
Q:What are the different types of stainless steel strip alloys?
Stainless steel strip alloys are classified according to their chemical composition and properties, which determine their suitability for different uses. Here are several types of stainless steel strip alloys: 1. Austenitic stainless steel: This is the most commonly used stainless steel strip alloy due to its outstanding resistance to corrosion. It contains high amounts of chromium and nickel, providing stability and durability. Austenitic stainless steel is not magnetic and is frequently employed in industries like food processing, chemicals, and pharmaceuticals. 2. Ferritic stainless steel: Ferritic stainless steel strip alloys have a higher chromium content compared to other alloys. They are magnetic and exhibit good resistance to corrosion, heat, and stress. These alloys are commonly utilized in applications requiring high strength and resistance to oxidation, such as automotive exhaust systems and household appliances. 3. Martensitic stainless steel: Martensitic stainless steel strip alloys are hard and strong, making them suitable for applications that demand wear resistance and high mechanical properties. They have a higher carbon content, allowing them to be hardened through heat treatment. These alloys are frequently used in cutlery, surgical instruments, and turbine blades. 4. Duplex stainless steel: Duplex stainless steel strip alloys have a mixed microstructure of austenite and ferrite, offering a balanced combination of strength and corrosion resistance. They contain higher levels of chromium and molybdenum, making them highly resistant to stress corrosion cracking and pitting. Duplex stainless steel is commonly employed in chemical processing, oil and gas, and marine environments. 5. Precipitation-hardening stainless steel: These alloys can be heat treated to achieve high strength and hardness. They contain elements like nickel, copper, and aluminum, which form precipitates during the heat treatment process, resulting in increased strength. Precipitation-hardening stainless steel is frequently used in aerospace applications, as well as high-performance automotive components. It is important to note that each type of stainless steel strip alloy has numerous grades and variations available, each with its own specific properties and applications. Therefore, it is crucial to carefully select the appropriate alloy based on the requirements of the intended application.
Q:How do stainless steel strips perform in the presence of chlorine?
Stainless steel strips generally perform well in the presence of chlorine. Stainless steel is known for its corrosion resistance properties, and it forms a passive chromium oxide layer on its surface that provides protection against oxidation and corrosion. This oxide layer acts as a barrier, preventing chlorine from reaching the underlying steel and causing corrosion. However, in certain conditions, stainless steel can still be susceptible to localized corrosion, such as pitting and crevice corrosion, in the presence of high concentrations of chlorine or in the presence of other corrosive agents. It is important to consider the specific grade of stainless steel being used, as some grades may have better resistance to chlorine than others. Additionally, proper maintenance and cleaning procedures should be followed to ensure the longevity and performance of stainless steel strips in chlorine-rich environments.
Q:Can stainless steel strips be easily welded?
Yes, stainless steel strips can be easily welded. Stainless steel is known for its excellent weldability due to its high melting point, low thermal conductivity, and good heat resistance. The most commonly used welding methods for stainless steel strips include TIG (Tungsten Inert Gas) welding and MIG (Metal Inert Gas) welding. These methods allow for precise control of the welding process and produce strong and durable welds. Additionally, stainless steel strips are often used in various industries, including automotive, construction, and manufacturing, where welding is a common joining technique.
Q:How do you prevent corrosion fatigue of stainless steel strips?
To prevent corrosion fatigue of stainless steel strips, there are several measures that can be taken: 1. Proper material selection: Choose a stainless steel grade that is resistant to corrosion and fatigue. Grades such as 316 and 304L are commonly used for their excellent corrosion resistance properties. 2. Surface treatment: Apply a protective coating or passivation treatment to the stainless steel strips. This will enhance the corrosion resistance and prevent the initiation of fatigue cracks. 3. Regular cleaning and maintenance: Keep the stainless steel strips clean and free from contaminants that can accelerate corrosion. Regularly inspect the strips for any signs of corrosion or fatigue and address them promptly. 4. Avoid harsh environments: Limit exposure of the stainless steel strips to corrosive environments such as saltwater, acidic solutions, or high humidity conditions. If exposure is necessary, consider implementing additional protective measures like applying a barrier coating or using cathodic protection. 5. Proper handling and storage: Handle the stainless steel strips with care to prevent any damage that could lead to corrosion or fatigue cracks. Store them in a dry and controlled environment to avoid exposure to moisture or other corrosive agents. 6. Design considerations: Ensure that the design of the stainless steel strips takes into account factors such as stress concentration, surface finish, and proper installation techniques. These considerations can help minimize the risk of fatigue and corrosion. 7. Regular inspections and testing: Implement a regular inspection and testing program to detect any early signs of corrosion fatigue. This can include visual inspections, non-destructive testing methods, and monitoring of environmental conditions. By implementing these preventive measures, the risk of corrosion fatigue in stainless steel strips can be significantly reduced, ensuring their long-term durability and performance.
Q:Are stainless steel strips suitable for appliance handles?
Yes, stainless steel strips are highly suitable for appliance handles. Stainless steel is known for its durability, corrosion resistance, and sleek appearance, making it an ideal material for handles that are regularly used and exposed to moisture. Moreover, stainless steel can easily be cleaned and maintained, ensuring the longevity and cleanliness of the appliance handles.
Q:How do stainless steel strips resist staining?
Stainless steel strips resist staining primarily due to the presence of chromium in their composition. Chromium forms a passive layer on the surface of the stainless steel, which acts as a protective barrier against corrosion and staining. This passive layer is formed when chromium reacts with oxygen in the air, creating a thin oxide film that prevents further oxidation and staining of the steel. Additionally, stainless steel strips may contain other alloying elements such as nickel, molybdenum, and nitrogen, which further enhance their resistance to staining. The combination of these elements and the formation of the passive layer make stainless steel strips highly resistant to staining, even in harsh environments or when exposed to corrosive substances.

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