Cold Rolled Stainless Steel Coil 304 Grade 2B Finish
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Cold Rolled Stainless Steel Coil 304 Grade 2B Finish
Packaging Detail:standard export packing or as customer's requirements
Delivery Detail:7-15 days after the order
MOQ: 25mt
Standard: | AISI,ASTM,BS,DIN,GB,JIS | Grade: | 304 | Thickness: | 0.3-3.0mm |
Place of Origin: | China Mainland | Brand Name: | CNBM | Model Number: | 304 |
Type: | Steel Coil | Technique: | Cold Rolled | Surface Treatment: | 2B, BA |
Application: | Medical instruments, building, chemical food industry agriculture | Width: | 500-2000mm | Length: | Coil |
finish: | 2B | item: | 304 cold rolled stainless steel coil | density: | 7.93 |
Cold Rolled Stainless Steel Coil 304 Grade 2B Finish
Chemical composition: |
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C | Si | Mn | Cr | Ni | S | P | |
≤0.07 | ≤1.0 | ≤2.0 | 18.0~20.0 | 8.0~11.0 | ≤0.03 | ≤0.035 | |
mechanical properties: |
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Tensile strength σb (MPa) | Conditions yield strength 0.2 sigma (MPa) | Elongation δ5 (%) | Section shrinkage (%) | Hardness | |||
520 | 205 | 40 | 60 | ≤1 | |||
- Q:Are stainless steel strips resistant to chlorine attack?
- Yes, stainless steel strips are generally resistant to chlorine attack.
- Q:Can 111 stainless steel strips be used in cryogenic applications?
- Cryogenic applications can indeed utilize 111 stainless steel strips. This type of stainless steel, known for its ferritic composition, boasts a high chromium content and low levels of nickel. Consequently, it exhibits strong resistance against corrosion and proves to be ideal for low-temperature settings. Notably, its exceptional mechanical properties and thermal conductivity are crucial factors in cryogenic applications. Moreover, 111 stainless steel offers good ductility and can withstand extreme temperatures without becoming brittle or experiencing significant dimensional changes. Hence, 111 stainless steel strips serve as a fitting choice for cryogenic applications that demand corrosion resistance and high performance in low-temperature environments.
- Q:What are the common surface finishes for stainless steel strips?
- Common surface finishes for stainless steel strips include mill finish (also known as 2B or BA finish), brushed finish, polished finish, and embossed finish.
- Q:What is the thermal expansion coefficient of stainless steel strips?
- The thermal expansion coefficient of stainless steel strips can vary depending on the specific grade of stainless steel being used. However, in general, stainless steel has a relatively low coefficient of thermal expansion compared to other materials. The coefficient of thermal expansion is a measure of how much a material expands or contracts when exposed to changes in temperature. Stainless steel typically has a coefficient of thermal expansion ranging from about 10 to 17 µm/m°C (micrometers per meter per degree Celsius). This means that for every degree Celsius increase in temperature, a stainless steel strip will expand by approximately 10 to 17 micrometers per meter in length. It is important to note that the exact coefficient of thermal expansion may vary depending on the specific alloy composition and heat treatment of the stainless steel. Therefore, it is recommended to consult the manufacturer's specifications or conduct specific testing to determine the precise thermal expansion coefficient of a particular stainless steel strip.
- Q:What are the different types of edges available for stainless steel strips?
- There are several different types of edges available for stainless steel strips, depending on the specific application and desired appearance. Some common types of edges include: 1. Mill Edge: This is the standard edge produced during the manufacturing process. It has a smooth, straight finish with no additional processing or treatment. 2. Slit Edge: This edge is created by cutting the stainless steel strip to the desired width using a slitting machine. It typically has a slight burr or roughness along the edge, which can be removed through deburring or other finishing processes. 3. Rounded Edge: Also known as a round edge or rolled edge, this type of edge is created by rolling the stainless steel strip to give it a curved or rounded profile. It provides a safer and more comfortable edge, making it suitable for applications where sharp edges could pose a risk. 4. Deburred Edge: This edge is achieved by removing any burrs or roughness from the edge of the stainless steel strip. Deburring is typically done using specialized equipment or processes to ensure a smooth and clean finish. 5. Beveled Edge: A beveled edge is created by cutting the stainless steel strip at an angle, usually 45 degrees, to create a sloping or chamfered edge. This type of edge is often used for aesthetic purposes or to facilitate welding or joining of the strips. 6. Custom Edges: Depending on the specific requirements of a project or application, custom edges can also be created. These may include different profiles, finishes, or treatments to meet specific functional or aesthetic needs. It is important to consider the intended use and requirements of the stainless steel strips when selecting the appropriate edge type. The choice of edge can impact the performance, appearance, and safety of the final product.
- Q:What are the common finishes available for stainless steel strips?
- Stainless steel strips come in several different finishes that are commonly used. These finishes include: 1. Mill Finish: After production, stainless steel strips have a basic, dull appearance. This finish is often used in industrial applications where aesthetics are not the main concern. 2. Brushed Finish: Also known as a satin finish, this type of finish is achieved by brushing the stainless steel strips with an abrasive material. It creates a smooth and shiny appearance, making it suitable for decorative purposes like kitchen appliances or architectural elements. 3. Mirror Finish: This finish gives the stainless steel strips a highly reflective surface, similar to a mirror. It is achieved through a polishing process using finer grits until a smooth and shiny surface is obtained. Mirror finish is commonly used in decorative applications to achieve a luxurious appearance. 4. Embossed Finish: This finish involves creating texture on the surface of the stainless steel strips. It can be achieved through methods like stamping or rolling, resulting in raised or recessed patterns. Embossed finishes are often used to add visual interest and improve grip in applications like elevator doors or decorative panels. 5. Patterned Finish: Similar to embossed finishes, patterned finishes involve creating decorative patterns on the surface of the stainless steel strips. This can be done through processes like etching or laser engraving, allowing for intricate and customized designs. Patterned finishes are commonly used in architectural and interior design applications. 6. Colored Finish: Stainless steel strips can also be coated or painted to achieve different colors. This can be done through processes like powder coating or electroplating, providing a wide range of color options to meet specific design requirements. The choice of finish for stainless steel strips depends on the intended application and desired aesthetic appearance. Each finish has its own unique characteristics and advantages, making stainless steel a versatile material for various industries.
- Q:What is the creep resistance of stainless steel strips?
- The creep resistance of stainless steel strips refers to their ability to withstand deformation or elongation under sustained high temperatures and constant stress. Stainless steel is known for its excellent creep resistance compared to other materials. This is primarily due to its high chromium content, which forms a protective oxide layer on the surface of the steel, providing enhanced resistance to oxidation and creep deformation. Additionally, stainless steel strips often contain other alloying elements such as nickel, molybdenum, or titanium, which further contribute to their creep resistance. These alloying elements help strengthen the steel and enhance its ability to resist deformation at elevated temperatures, making stainless steel strips a reliable choice for applications where creep resistance is essential, such as in high-temperature environments or under constant stress.
- Q:Can stainless steel strips be used in architectural facades?
- Yes, stainless steel strips can be used in architectural facades. Stainless steel is a highly versatile and durable material that offers several advantages for architectural applications. Its corrosion resistance, strength, and aesthetic appeal make it an ideal choice for exterior facades. Stainless steel strips can be used in a variety of ways to enhance the appearance and functionality of architectural facades. They can be used as cladding material to cover the exterior of buildings, providing a sleek and modern look. Stainless steel strips can also be used as decorative elements, adding texture and visual interest to the facade. In addition to its aesthetic qualities, stainless steel offers excellent durability and longevity. It is resistant to corrosion, rust, and staining, making it suitable for outdoor applications. Stainless steel is also low maintenance, requiring minimal cleaning and upkeep. Furthermore, stainless steel strips can be customized in terms of finish, color, and pattern to meet the specific design requirements of architectural facades. They can be polished to a high shine, brushed for a matte finish, or even coated with different colors or patterns to create a unique appearance. Overall, stainless steel strips are a versatile and reliable choice for architectural facades. Their combination of durability, aesthetic appeal, and customization options makes them a popular material for both functional and decorative purposes in architectural design.
- Q:Are stainless steel strips resistant to abrasion and wear?
- Yes, stainless steel strips are generally resistant to abrasion and wear. Stainless steel is known for its durability and strength, which makes it highly resistant to damage and wear caused by friction and contact with other surfaces. This resistance to abrasion and wear is due to the unique properties of stainless steel, such as its high corrosion resistance, hardness, and toughness. These properties make stainless steel strips suitable for various applications where they may be exposed to abrasive environments or high levels of wear, such as in automotive, construction, and industrial settings. However, the level of resistance to abrasion and wear may vary depending on the specific grade and surface finish of the stainless steel strip, as well as the nature of the abrasives or wear mechanisms involved. It is always recommended to consult the manufacturer's specifications and guidelines to ensure the appropriate selection and use of stainless steel strips in specific applications.
- Q:Can stainless steel strips be used in chemical processing industries?
- Yes, stainless steel strips can be used in chemical processing industries. Stainless steel is highly resistant to corrosion and can withstand extreme temperatures, making it an ideal material for chemical processing applications. It is commonly used in the construction of tanks, piping systems, heat exchangers, and other equipment that come into contact with corrosive chemicals. Stainless steel strips are often used for fabricating these components due to their versatility and ability to be easily formed into different shapes and sizes. Additionally, stainless steel is known for its hygienic properties, making it suitable for industries that require strict cleanliness and sanitation standards. Overall, stainless steel strips are a reliable and durable choice for chemical processing industries.
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Cold Rolled Stainless Steel Coil 304 Grade 2B Finish
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
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