Stainless Steel Coil 201 Hot Rolled Narrow Coil J1-J4
- Ref Price:
-
- Loading Port:
- Lianyungang
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 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 the production of cutlery?
- Yes, stainless steel strips can be used in the production of cutlery. Stainless steel is a popular choice for cutlery due to its durability, resistance to corrosion, and easy maintenance. Stainless steel strips can be shaped and formed into the desired cutlery shapes, providing a sturdy and long-lasting product.
- Q: What are the recommended guidelines for machining 111 stainless steel strips?
- The recommended guidelines for machining 111 stainless steel strips typically include using a sharp cutting tool, maintaining proper coolant and lubrication, controlling cutting speed and feed rate, and ensuring proper clamping and fixturing to minimize vibrations. Additionally, it is important to monitor and adjust the machining parameters based on the specific grade of the stainless steel and the desired surface finish.
- Q: What is the embrittlement temperature of stainless steel strips?
- The embrittlement temperature of stainless steel strips can vary depending on the specific grade and composition of the stainless steel. Generally, stainless steel is known for its excellent toughness and resistance to brittleness, even at low temperatures. However, certain conditions may cause embrittlement in stainless steel. One factor that can contribute to embrittlement is the presence of hydrogen. In certain environments, such as high-pressure hydrogen gas or hydrogen sulfide-containing environments, stainless steel can undergo hydrogen embrittlement. The embrittlement temperature in these cases can be relatively low, typically in the range of 200-500°C (392-932°F). Another factor that can affect the embrittlement temperature is the carbon content of the stainless steel. Higher carbon content can lead to sensitization, which can make the steel susceptible to intergranular corrosion and subsequent embrittlement. The embrittlement temperature due to sensitization can vary depending on the specific grade of stainless steel, but it is generally in the range of 450-850°C (842-1562°F). It is important to note that these embrittlement temperatures are approximate ranges and can vary based on the specific grade, composition, and processing history of the stainless steel. Therefore, it is always recommended to consult the specific technical data and guidelines provided by the stainless steel manufacturer or industry standards to determine the embrittlement temperature for a particular stainless steel strip.
- Q: How do you prevent rusting of stainless steel strips?
- To prevent rusting of stainless steel strips, it is important to keep them clean and dry. Regularly cleaning with mild soap and water, followed by thorough drying, helps remove any contaminants and moisture that can promote rust formation. Additionally, applying a thin coat of mineral oil or a specialized stainless steel cleaner can provide a protective barrier against rust.
- Q: How do stainless steel strips resist stress corrosion cracking in sulfuric acid?
- Stainless steel strips possess exceptional resistance against stress corrosion cracking in sulfuric acid due to their unique composition and properties. These strips are primarily made of iron, chromium, and nickel, along with other alloying elements. Chromium plays a vital role in providing corrosion resistance by forming a passive oxide layer on the surface of the strip, which acts as a protective barrier against corrosive environments. In the case of sulfuric acid, the presence of chromium in stainless steel strips forms a stable and continuous chromium oxide layer. This oxide layer acts as a protective shield, preventing the acid from directly coming into contact with the underlying metal. The sulfuric acid reacts with the oxide layer, forming a thin layer of metal sulfate on the surface. This layer is highly insoluble and provides an additional barrier against further corrosion. Furthermore, stainless steel strips often contain a higher concentration of nickel, which enhances their resistance to stress corrosion cracking. Nickel improves the ductility and toughness of the material, making it more resistant to the formation and propagation of cracks under stress. It also helps to maintain the integrity of the passive oxide layer, ensuring long-term protection against corrosion. Moreover, the specific composition and manufacturing processes used in the production of stainless steel strips can further enhance their resistance against corrosion. For instance, the addition of molybdenum improves their resistance to pitting and crevice corrosion, which can be particularly troublesome in sulfuric acid environments. Overall, stainless steel strips' ability to resist stress corrosion cracking in sulfuric acid is primarily attributed to the formation of a passive oxide layer, the presence of alloying elements like chromium and nickel, and additional elements like molybdenum. These factors work together to provide excellent corrosion resistance, making stainless steel strips a reliable and durable choice for applications in sulfuric acid environments.
- Q: Are stainless steel strips resistant to crevice corrosion?
- Yes, stainless steel strips are generally resistant to crevice corrosion. Stainless steel is known for its high corrosion resistance, and this includes resistance to crevice corrosion. This type of corrosion occurs in confined spaces or crevices where oxygen levels are low, leading to localized corrosion. However, stainless steel's composition, particularly the presence of chromium, ensures that a protective oxide layer forms on the surface, preventing the initiation and propagation of crevice corrosion. Nonetheless, it is important to note that the resistance to crevice corrosion may vary depending on the specific grade of stainless steel used and the conditions in which it is exposed.
- Q: Can stainless steel strips be used in the energy sector?
- The energy sector can make use of stainless steel strips. Stainless steel, known for its versatility and durability, offers numerous advantages in energy-related applications. Solar panel manufacturing is one area where stainless steel strips find frequent use. The material's resistance to corrosion, high strength, and ability to withstand extreme weather conditions make it an ideal choice for backing solar panels. This provides structural support and safeguards the solar cells. Stainless steel strips also play a crucial role in wind turbine construction. These strips are employed in the production of various turbine components, including brackets, supports, and frames. Given stainless steel's resistance to corrosion and its high strength-to-weight ratio, it is well-suited to withstand the challenging environmental conditions that wind turbines face. Moreover, stainless steel strips are utilized in the manufacturing of industrial boilers and heat exchangers. These components play a vital role in different energy generation processes, such as those in power plants. Stainless steel's resistance to corrosion, high-temperature resistance, and excellent thermal conductivity make it an appropriate choice for such applications, ensuring long-term performance and efficiency. In conclusion, stainless steel strips are extensively utilized in the energy sector due to their corrosion resistance, strength, and ability to endure extreme conditions. They are commonly employed in solar panels, wind turbines, and industrial boilers, contributing to the efficient and dependable generation of energy.
- Q: What is the cost of stainless steel strips?
- The cost of stainless steel strips can vary depending on factors such as the grade, thickness, width, and quantity needed. It is best to consult with a supplier or research current market prices for an accurate cost estimate.
- Q: Can stainless steel strips be used for electrical conductivity?
- Typically, stainless steel strips are not utilized for electrical conductivity. Although stainless steel possesses a degree of electrical conductivity, it remains relatively low in comparison to metals like copper or aluminum. Consequently, stainless steel strips are infrequently employed in applications demanding high electrical conductivity.
- Q: How are stainless steel strips manufactured?
- Stainless steel strips are manufactured using a combination of processes that involve melting, rolling, and annealing. The first step in the manufacturing process is melting the raw materials, which typically include iron ore, chromium, and nickel, in a furnace at extremely high temperatures. This melting process ensures that the elements are well mixed and form a homogeneous molten metal. Once the molten metal is obtained, it is poured into large molds to form slabs or billets. These slabs are then heated and rolled between a series of rollers to reduce their thickness and form long, flat strips. This rolling process is repeated several times, with each pass reducing the thickness of the steel strip until the desired dimensions are achieved. After the rolling process, the stainless steel strips undergo an annealing treatment. Annealing involves subjecting the strips to high temperatures and controlled cooling to relieve internal stresses, improve ductility, and enhance corrosion resistance. This process also helps to refine the grain structure of the steel, resulting in improved mechanical properties. Once the annealing is complete, the stainless steel strips may undergo additional processes such as pickling, where they are immersed in an acid solution to remove any surface impurities or scale. They may also be cold-rolled to further refine the dimensions and surface finish of the strips. Finally, the stainless steel strips are cut into their desired lengths and widths, and they may be further processed or treated depending on the intended application. These strips can then be used in a wide range of industries, including automotive, construction, manufacturing, and kitchenware, among others. Overall, the manufacturing process of stainless steel strips involves a careful balance of melting, rolling, annealing, and finishing steps to achieve the desired properties and dimensions of the final product.
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Stainless Steel Coil 201 Hot Rolled Narrow Coil J1-J4
- Ref Price:
-
- Loading Port:
- Lianyungang
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 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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