Stainless Steel Coil 201 Hot Rolled Narrow Coil J3
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- Loading Port:
- Lianyungang
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 400 m.t.
- Supply Capability:
- 8000 m.t./month
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Hot Rolled Stainless Steel Coil
201 Narrow/Wide Strip No.1 Finish
Packaging Detail: For customer's requirement
Delivery Detail: 10-30days
201 Hot Rolled Stainless Steel Coil Specifications
THK:2.3/2.5/3.0/4.0mm
Width:485/510/550/610/1010/1240mm
Face:No.1
201 Hot rolled stainless steel Coil Application
Stainless steel is a production which not easy rust,acid resistance and corrosion resistance,so it is widely
used in light industry,heavy industry,daily necessities and the decoration industry.
201 Hot Stainless Steel Coil Chemical Composition(WT%)
(C):≤0.15, (Si):≤0.75, (Mn):5.5~7.50, (Cr):16.0~18.0, (N):≤0.25, (Ni):3.50~5.50, (P):≤0.060, (S):≤0.030
201 Hot Rolled Stainless Steel Coil
Strength Of Extension:100,000 To 180,000 Psi;
Yield Strength:50,000 To 150,000 Psi
Elongation :55 To 60%;
Modulus Of Elasticity:29,000,000 Psi;
Density :.280lbs/Cubic Inch(7.93g/Cm3)
- Q: Can stainless steel strips be used in chemical processing?
- Indeed, chemical processing can incorporate stainless steel strips. Renowned for its impressive resistance to corrosion, stainless steel proves to be an ideal material for a multitude of applications within the chemical industry. With its ability to withstand a wide range of aggressive chemicals, acids, and bases, as well as its capacity to endure high temperatures and pressures, stainless steel emerges as a commonly utilized component in chemical processing machinery, including reactors, heat exchangers, storage tanks, and piping systems. Offering durability, dependability, and an extensive lifespan, stainless steel strips are the favored choice for handling corrosive chemicals and upholding product purity during chemical processing operations.
- Q: How do you prevent microbiologically influenced corrosion of stainless steel strips?
- Microbiologically influenced corrosion (MIC) poses a common problem across various industries, including the corrosion of stainless steel strips. To maintain the integrity of these strips and prevent MIC, it is possible to implement several preventive measures: 1. Opt for Resistant Stainless Steel: Select stainless steel grades that exhibit resistance to MIC, such as 316L or higher-grade alloys. These alloys contain higher levels of molybdenum, which enhances their ability to resist microbiological corrosion. 2. Ensure a Smooth Surface Finish: Guarantee that the stainless steel strips possess a polished and smooth surface finish. Rough surfaces provide crevices and pits that facilitate the thriving of microorganisms and the initiation of corrosion. Consistent cleaning and polishing help maintain surface smoothness. 3. Regular Cleaning and Maintenance: Consistently clean and sanitize the stainless steel strips to eliminate any biofilms or organic matter that may harbor microorganisms. Employ industry-approved cleaning agents and techniques to eradicate potential sources of microbial growth. 4. Employ Biocide Treatments: Apply suitable biocides or antimicrobial coatings to the stainless steel strips. These treatments can impede the growth of microorganisms and prevent corrosion initiation. However, it is crucial to choose biocides that are compatible with stainless steel to avert any adverse reactions. 5. Control the Environment: Maintain appropriate environmental conditions by regulating temperature, humidity, and the presence of corrosive chemicals. Microorganisms thrive in specific conditions, and by managing these factors, microbial growth can be minimized. 6. Implement Cathodic Protection: Introduce cathodic protection techniques, such as impressed current or sacrificial anode systems, to provide an additional layer of corrosion protection. These techniques aid in mitigating the effects of MIC on stainless steel strips. 7. Regularly Inspect and Monitor: Conduct regular inspections to identify any indications of corrosion or microbial growth on stainless steel strips. Establish a monitoring program that encompasses visual inspections, microbiological testing, and corrosion rate measurements to detect early signs of MIC and take appropriate measures. By implementing these preventive measures, the likelihood of microbiologically influenced corrosion on stainless steel strips can be significantly reduced, thereby ensuring their durability and performance.
- Q: How do stainless steel strips perform in the presence of hydrochloric acid?
- Stainless steel strips generally perform well in the presence of hydrochloric acid due to their high corrosion resistance properties. Hydrochloric acid is a highly corrosive substance that can deteriorate many metals, but stainless steel has a unique composition that makes it resistant to this type of chemical attack. The presence of chromium in stainless steel forms a protective oxide layer on the surface, which prevents the acid from reaching the underlying metal and causing corrosion. Additionally, stainless steel contains nickel, which further enhances its resistance to acids. However, it is important to note that the performance of stainless steel in hydrochloric acid can vary depending on the grade and specific conditions of exposure. Higher grades of stainless steel, such as 316 or 904L, are often preferred for more aggressive acid environments. It is recommended to consult with material experts or refer to corrosion resistance charts to select the appropriate stainless steel grade for specific hydrochloric acid applications.
- Q: Are stainless steel strips available in different colors?
- No, stainless steel strips are not available in different colors. Stainless steel is a type of metal alloy that is known for its resistance to corrosion and its durability. It is typically found in its natural silver color, which is a result of its composition. However, stainless steel can be coated or painted in different colors if desired. This process is often done for decorative purposes, but it may affect the stainless steel's corrosion resistance and durability.
- Q: What is the maximum temperature that stainless steel strips can withstand?
- The specific grade of stainless steel determines the maximum temperature that stainless steel strips can tolerate. Stainless steel is generally recognized for its exceptional heat resistance. The commonly employed stainless steel grades, such as 304 and 316, can usually endure temperatures of approximately 1500°F (815°C) without undergoing significant oxidation. Nevertheless, there are specialized stainless steel grades designed for high temperature applications, such as 310 and 321, which can withstand even higher temperatures, up to 2100°F (1150°C). To ascertain the maximum temperature resistance of a particular stainless steel strip, it is crucial to consult the manufacturer or refer to the technical specifications.
- Q: Can stainless steel strips be used in elevator doors?
- Yes, stainless steel strips can be used in elevator doors. Stainless steel is a popular choice for elevator doors due to its durability, corrosion resistance, and aesthetic appeal. It provides a sleek and modern look while also withstanding the wear and tear associated with elevator usage.
- Q: What are the different types of surface treatments for stainless steel strips?
- Stainless steel strips can be treated in various ways to achieve different results and benefits. Let's explore the different options available: 1. Pickling: By immersing stainless steel strips in an acid solution like nitric or hydrochloric acid, pickling eliminates impurities and contaminants, leaving behind a clean and smooth surface finish. 2. Passivation: This method involves creating a protective oxide layer on the surface of stainless steel strips, enhancing their resistance against corrosion. This can be done by immersing the strips in a nitric acid solution or applying a citric acid paste. 3. Electropolishing: Through an electrochemical process, electropolishing removes a thin layer of material from stainless steel strips, resulting in a shiny and smooth surface finish. Not only does it enhance the appearance, but it also improves corrosion resistance and cleanability. 4. Brushing: Abrasive materials like wire brushes or abrasive pads are used in brushing to create a brushed or satin finish on stainless steel strips. This treatment helps conceal surface imperfections and provides a uniform and decorative appearance. 5. Grinding: Mechanical grinding involves using abrasive wheels or belts to remove material from the surface of stainless steel strips. This treatment can achieve a specific surface roughness or eliminate any defects or blemishes. 6. Coating: Adding a protective material, such as paint or powder coating, to the surface of stainless steel strips enhances corrosion resistance and improves the aesthetic appearance. Coatings are available in a wide range of colors and finishes. 7. Polishing: By using abrasive materials like polishing compounds or buffing wheels, polishing creates a mirror-like finish on stainless steel strips. This treatment enhances appearance and can also improve corrosion resistance. Each of these surface treatments offers unique advantages depending on the desired outcome and application requirements. It is crucial to consider factors such as corrosion resistance, aesthetics, and functionality when selecting the appropriate treatment for stainless steel strips.
- Q: Can stainless steel strips be used in the pharmaceutical machinery?
- Indeed, pharmaceutical machinery can utilize stainless steel strips. Stainless steel is widely employed in the pharmaceutical field owing to its remarkable resistance to corrosion, durability, and effortless cleaning. Moreover, it does not react with the majority of pharmaceutical substances, rendering it appropriate for diverse applications including equipment frames, conveyors, tanks, and process piping. Furthermore, stainless steel strips can be conveniently fabricated and tailored to fulfill the precise specifications of pharmaceutical machinery, guaranteeing an elevated standard of quality and dependability throughout the production processes.
- Q: Can stainless steel strips be used in power generation industries?
- Yes, stainless steel strips can be used in power generation industries. Stainless steel is an alloy that offers excellent corrosion resistance and durability, making it suitable for various applications in the power generation sector. In power plants, stainless steel strips can be utilized in the construction of turbines, generators, and other equipment that come into contact with high temperatures, pressure, and corrosive environments. The corrosion-resistant properties of stainless steel ensure that these components can withstand the harsh conditions and maintain their structural integrity over time. Additionally, stainless steel strips can be used in the fabrication of heat exchangers, condensers, and various piping systems within power plants. The high thermal conductivity of stainless steel allows for efficient heat transfer, making it an ideal material for these applications. Moreover, stainless steel's resistance to oxidation and scaling at high temperatures makes it suitable for use in boilers and steam generators, which are crucial components of power generation systems. Overall, stainless steel strips offer numerous benefits such as corrosion resistance, durability, and high-temperature performance, making them a reliable choice for power generation industries.
- Q: How do stainless steel strips resist corrosion?
- Stainless steel strips resist corrosion due to the presence of chromium in their composition. Chromium forms a thin, protective layer of chromium oxide on the surface of the steel when exposed to oxygen. This layer acts as a barrier, preventing further oxidation and corrosion from occurring. Additionally, stainless steel also contains other alloying elements such as nickel and molybdenum, which further enhance its corrosion resistance properties. These elements help to increase the passivity of the chromium oxide layer, making it more stable and less prone to breakdown. This inherent corrosion resistance makes stainless steel strips suitable for various applications in industries such as construction, automotive, and aerospace, where exposure to moisture, chemicals, and other corrosive agents is common.
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Stainless Steel Coil 201 Hot Rolled Narrow Coil J3
- Ref Price:
-
- Loading Port:
- Lianyungang
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 400 m.t.
- Supply Capability:
- 8000 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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