Cold Rolled Stainless Steel Coil 304 Wide/Narrow Strip 2B/BA Finish
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Cold Rolled Stainless Steel Coil 304 Grade Narrow/Wide 2B/BA Finish
Packaging Detail:standard export packing or as customer's requirements
Delivery Detail:7-15 days after the order
MOQ: 100mt
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, BA | item: | 304 cold rolled stainless steel coil | density: | 7.93 |
Cold Rolled Stainless Steel Coil 304 Grade Narrow/Wide 2B/BA Finish
Chemical composition: |
| ||||||
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: |
| ||||||
Tensile strength σb (MPa) | Conditions yield strength 0.2 sigma (MPa) | Elongation δ5 (%) | Section shrinkage (%) | Hardness | |||
520 | 205 | 40 | 60 | ≤1 | |||
- Q: What are the weight and length options for stainless steel strips?
- The weight and length options for stainless steel strips can vary depending on the specific requirements and specifications of the project or application. Stainless steel strips typically come in a range of thicknesses, widths, and lengths to cater to different needs. Common weight options for stainless steel strips range from light to heavy, with varying thicknesses and widths available. Similarly, the length options can vary from shorter lengths suitable for small projects to longer lengths for larger applications. It is important to consult with suppliers or manufacturers to determine the specific weight and length options available for stainless steel strips based on your requirements.
- Q: Can stainless steel strips be used in automotive applications?
- Yes, stainless steel strips can be used in automotive applications. Stainless steel is known for its durability, corrosion resistance, and strength, making it suitable for various automotive components such as exhaust systems, trim, and brackets.
- Q: What is the difference between annealed and tempered stainless steel strips?
- Two distinct heat treatment processes, annealing and tempering, lead to diverse properties and characteristics in stainless steel strips. Annealing involves heating the stainless steel strip to a specific temperature and gradually cooling it, often in a controlled environment. This method alleviates internal stresses, enhances ductility, and improves machinability. Annealed stainless steel strips possess a lower hardness, making them pliable and easier to manipulate into different forms. They also exhibit enhanced resistance to corrosion and reduced susceptibility to cracking or fracturing under stress. Conversely, tempering consists of heating the stainless steel strip to a specific temperature and rapidly cooling it. This process is typically performed following quenching, a rapid cooling technique used to increase hardness. Tempering serves to diminish the brittleness of hardened steel and enhance its toughness and ductility. Tempered stainless steel strips boast higher hardness levels, greater resistance to wear and deformation, and are suitable for applications necessitating heightened strength and durability. In summary, annealed stainless steel strips are softer, more ductile, and demonstrate improved corrosion resistance, while tempered stainless steel strips are harder, more resistant to wear, and possess superior strength and toughness. The choice between annealed and tempered stainless steel strips depends on the specific application and desired material properties.
- Q: How do you prevent microbiologically influenced corrosion of stainless steel strips?
- Microbiologically influenced corrosion of stainless steel strips can be prevented by implementing measures such as regular cleaning and maintenance, applying protective coatings or inhibitors, controlling the environment to minimize microbial growth, and using stainless steel grades with higher resistance to microbiological attack.
- Q: Can stainless steel strips be used for automotive exhaust systems?
- Certainly, automotive exhaust systems can utilize stainless steel strips. Stainless steel's exceptional resistance to corrosion, high temperatures, and remarkable strength render it a widely favored option for exhaust systems. The flexibility of stainless steel strips enables convenient fabrication and formation into desired shapes for exhaust components including pipes, mufflers, and catalytic converters. Furthermore, the enduring nature of stainless steel, capable of withstanding extreme temperatures, exposure to diverse chemicals, and environmental elements, ensures its status as a durable and long-lasting material for automotive exhaust systems.
- Q: How do stainless steel strips compare to other metals in terms of cost?
- Stainless steel strips are generally more expensive compared to other metals due to their unique properties and superior corrosion resistance. While the initial cost of stainless steel strips may be higher, they offer long-term cost savings as they require minimal maintenance and have excellent durability. Other metals such as carbon steel or aluminum may have lower upfront costs, but they are more prone to corrosion and wear, which can lead to additional expenses for repairs or replacements. Additionally, stainless steel strips have a high scrap value, making them a more economical choice in terms of recycling and sustainability. Overall, while stainless steel strips may be costlier initially, their long-term benefits and advantages make them a worthwhile investment.
- Q: How do stainless steel strips resist chemical exposure?
- Due to their unique composition and properties, stainless steel strips possess remarkable resistance against chemical exposure. Mainly comprised of iron, chromium, and other alloying elements like nickel and molybdenum, stainless steel forms a protective layer of chromium oxide on its surface. This chromium oxide layer acts as a barrier, effectively shielding the metal from chemical attack and preventing corrosion. The stability of this chromium oxide layer is exceptional, ensuring that the underlying metal remains unaffected by chemicals and corrosion. The self-healing and passive nature of stainless steel is what enables it to exhibit excellent resistance against a wide array of chemicals, including acids, alkalis, and corrosive substances. Furthermore, the chemical resistance of stainless steel strips can be further improved by modifying their composition or incorporating specific alloying elements. For instance, increasing the amount of nickel can bolster resistance against certain acids, while the addition of molybdenum can enhance resistance in chloride-containing environments. Moreover, the chemical resistance of stainless steel strips can be augmented through various surface treatments and coatings. These treatments encompass passivation, electropolishing, and the application of specialized coatings that offer enhanced protection against chemical exposure. In conclusion, the exceptional resistance to chemical exposure exhibited by stainless steel strips is a result of their inherent composition and the ability to customize their properties. This makes them highly suitable for a wide range of applications in industries such as chemical processing, pharmaceuticals, food processing, and more.
- Q: Are stainless steel strips suitable for kitchen appliances?
- Indeed, kitchen appliances can be enhanced with the use of stainless steel strips. Stainless steel, renowned for its durability, resistance to corrosion, and sleek aesthetic, is a favored material for kitchen appliances. These strips offer versatility in their applications, whether it be covering appliance fronts or serving as decorative trim. Their modern and polished appearance adds a touch of sophistication to any kitchen, while their easy-to-clean nature ensures maintenance is a breeze. Furthermore, stainless steel's resistance to stains and smudges makes it an ideal choice for appliances that endure constant use and handling. In conclusion, when it comes to improving the functionality and aesthetics of kitchen appliances, stainless steel strips prove to be an excellent option.
- Q: How do stainless steel strips resist crevice corrosion?
- The unique composition and protective oxide layer of stainless steel strips make them highly resistant to crevice corrosion. This type of corrosion occurs in confined spaces or crevices with limited oxygen levels, such as gaps or joints between two surfaces. It is particularly detrimental as it can cause localized damage and material failure. Stainless steel strips primarily consist of iron, but also contain chromium and other alloying elements. Chromium is the key component that provides stainless steel with its corrosion-resistant properties. When exposed to oxygen, chromium forms a passive oxide layer on the steel's surface. This oxide layer acts as a protective barrier, preventing the underlying metal from being exposed to corrosive substances. The chromium-rich oxide layer on stainless steel strips is extremely stable and has the ability to self-heal. It can repair itself when damaged, even in harsh environments. This characteristic is essential in resisting crevice corrosion, as the oxide layer can effectively seal off crevices and prevent corrosive agents from penetrating. Furthermore, the presence of other alloying elements in stainless steel, such as molybdenum and nickel, further enhances its resistance to crevice corrosion. These elements improve the overall corrosion resistance of stainless steel, making it more suitable for applications where crevices or gaps are present. To summarize, stainless steel strips resist crevice corrosion by forming a protective oxide layer that seals off crevices and prevents corrosive substances from penetrating. The composition of stainless steel, including the addition of chromium and other alloying elements, plays a crucial role in its corrosion resistance properties.
- Q: What are the common uses of stainless steel strips in the automotive stamping process?
- Stainless steel strips are commonly used in the automotive stamping process for various applications such as manufacturing automobile body panels, brackets, reinforcements, and structural components. These strips provide excellent corrosion resistance, durability, and strength, making them ideal for withstanding the harsh conditions and environmental factors experienced by vehicles.
Send your message to us
Cold Rolled Stainless Steel Coil 304 Wide/Narrow Strip 2B/BA Finish
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
