Hot Rolled Stainless Steel Strip With Good Quality
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Hot Rolled Stainless Steel Strip With Good Quality
1.Structure of Hot Rolled Stainless Steel Strip With Good Quality
Hot rolled stainless steel strip with good quality is widely used in many areas including the industry and our life. And as the raw material, it is one of the raw material of the cold rolled stainless steel strip, which can be used directly in many places. Stainless Steel (Stainless Steel) is short for acid-proof Stainless Steel, resistant to weak corrosive medium such as air, steam, water, or with a Stainless Steel grade.
2.Main Features of Hot Rolled Stainless Steel Strip With Good Quality
1) weldability: There are two diffierent kinds of the preformance:1 Kind of tableware generally do not require the performance of welding, even including some pot class enterprise. But the vast majority of products all need raw materials welding performance is good, like the 2 kinds of tableware, thermos flask, steel pipes, water heaters, water dispensers, etc.
2) Corrosion resistance The vast majority of stainless steel products for corrosion resistant performance is good, like a, 2 kinds of tableware, kitchen utensils and appliances, water heaters, water dispensers, etc., some foreign businessmen on corrosion resistance of products also do experiment: in NACL aqueous solution heated to boiling, after a period of time the best solution, wash and drying, weight loss, to determine the degree of corrosion (note: the product polishing, because of the sand cloth or sandpaper containing Fe, will cause the test surface rust spots)
3) Polishing performance In today's society stainless steel products in production after polishing the process commonly, when only a small number of products such as water heaters, water dispenser tank don't need polishing. So this will require materials polishing performance is very good. The factors influencing polishing performance mainly include the following: 1) raw material surface defects. Such as scratch, pitting, pickling, etc. (2) raw material problem. Hardness is too low, easy when polishing cast light (BQ), and the hardness is too low, the surface easily when deep drawing appear orange peel phenomenon, which affects the BQ. Relatively high hardness of BQ sex is good. (3) after deep drawing products, great deformation area surface will be a small black spots and RIDGING, thus affecting the BQ.
4) Heat resistant performance Heat resistant performance refers to the high temperature stainless steel can still maintain its excellent physical and mechanical properties. Carbon: the influence of carbon in austenitic stainless steel is formed strong and steady. Set the austenitic austenitic area and expand elements. Carbon formation of austenite is about 30 times that of the nickel, the ability of carbon is a kind of gap elements, through the solid solution strengthening can significantly increase the strength of the austenitic stainless steel. Carbon austenitic stainless steel can be improved in high concentration chloride (e.g., 42% MgCl2 boiling solution) in the performance of the resistance to stress corrosion. But, in the austenitic stainless steel, carbon is often seen as the harmful elements, this is mainly due to the corrosion of stainless steel used in some conditions, such as welding or heating by 450 ~ 850 ℃), carbon steel with chromium in forming high chromium Cr23C6 type carbon compounds which can lead to local chromium depletion, make steel corrosion resistance especially resistant to intergranular corrosion performance degradation. So. Since the 60 s of the development of new cr-ni austenitic stainless steel is mostly carbon content less than 0.03% or 0.02% of the ultra-low carbon type
5) Corrosion resistance When the atomic number of no less than 12.5% chromium content in steel, can make the steel electrode potential mutations, the negative potential to the positive electrode potential. To prevent electrochemical corrosion.
3. Hot Rolled Stainless Steel Strip With Good Quality Images
4. Hot Rolled Stainless Steel Strip With Good Quality Specification
1) Ferritic stainless steel Chromium containing 15% ~ 30%. Its corrosion resistance, toughness and weldability with chromium content increases with the increase of chloride stress corrosion resistance is superior to other types of stainless steel, fall into this category of Crl7, Cr17Mo2Ti, Cr25, Cr25Mo3Ti, Cr28, etc. Ferritic stainless steel because of the high chromium content, corrosion resistance and oxidation resistance are relatively good, but the mechanical properties and process performance is poorer, more used to stress less acid structure and steel used as antioxidant. This kind of steel to withstand atmosphere, nitric acid and corrosion of the brine solution, and has good high temperature oxidation resistance, low thermal expansion coefficient, etc, used in nitric acid and food factory equipment, also can make work under high temperature parts, such as gas turbine parts, etc.
2) Austenitic stainless steel The title Chromium is more than 18%, still contain about 8% of the nickel and small amounts of molybdenum, titanium, nitrogen and other elements. Good comprehensive performance, corrosion resistant to a variety of media. Number of austenitic stainless steel is commonly used one cr18ni9, 0 cr19ni9, etc. In the Wc < 0.08% 0 cr19ni9 steel, steel grade is marked as "0". This class contains large amounts of Ni and Cr in steel, make steel in austenitic state at room temperature. This kind of steel has good plasticity and toughness, weldability and corrosion resistance and non-magnetic or weak magnetic, the corrosion resistance in oxidizing and reducing medium are good, used to make acid equipment, such as corrosion resistant containers and equipment lining, pipelines, nitric acid resistant equipment parts, etc., also can be used as the main body of watches and clocks jewelry stainless steel material. Austenitic stainless steel with solid solution treatment, the steel heating to 1050 ~ 1150 ℃, then water-cooled or air-cooled, for single-phase austenitic organization.
3) Austenitic, ferritic duplex stainless steel The advantages of both austenitic and ferritic stainless steel, and has the superplasticity. Austenite and ferrite The title Each accounts for about half of the stainless steel. In the case of contain low C, Cr content was 18% ~ 18%, Ni content at 3% ~ 3%. Some steel containing Mo, Cu, Si, Nb, Ti, N and other alloying elements. This kind of steel both austenite and ferrite stainless steel, the characteristics of compared with ferrite, plasticity and toughness is higher, no room temperature brittleness, intergranular corrosion resistance and welding performance were significantly increased, while maintaining a ferritic stainless steel of 475 ℃ brittleness and high thermal conductivity, has the characteristics of superplasticity. Compared with austenitic stainless steel, high strength and resistance to intergranular corrosion and resistance to chloride stress corrosion is improved obviously. Duplex stainless steel has excellent resistance to pitting corrosion performance, is also a kind of nickel and stainless steel.
4) Precipitation hardening stainless steel For austenitic or martensite structure matrix, and the number of precipitation hardening stainless steel commonly used such as 04 cr13ni8mo2al. It can pass the precipitation hardening (also known as the age hardening) dealing with the hard (strong) of stainless steel.
5) Precipitation hardening stainless steel For austenitic or martensite structure matrix, and the number of precipitation hardening stainless steel commonly used such as 04 cr13ni8mo2al. It can pass the precipitation hardening (also known as the age hardening) dealing with the hard (strong) of stainless steel.
5.FAQ of Hot Rolled Stainless Steel Strip With Good Quality
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How to get the best quotation from your company?
You can send us your detail requirement on the specification and the quantity you need every month, if the specification is normal, and the quantity is large enough for our regular prodution, you will get our best quotation.
- Q: What are the different cutting methods for stainless steel strips?
- There are several cutting methods that can be used for stainless steel strips, depending on the specific requirements and desired outcome. Some common cutting methods include: 1. Shearing: This is a traditional cutting method that involves using sharp blades to cut through the stainless steel. Shearing is often used for thinner strips and can provide a clean and straight cut. However, it may not be suitable for thicker or harder stainless steel strips. 2. Laser cutting: Laser cutting is a precise and efficient method that uses a laser beam to cut through the stainless steel. It is commonly used for intricate and complex shapes as it allows for high levels of accuracy and control. Laser cutting can be used for both thin and thick stainless steel strips. 3. Waterjet cutting: Waterjet cutting utilizes a high-pressure stream of water mixed with an abrasive material to cut through the stainless steel. It is a versatile method that can be used for various thicknesses and shapes. Waterjet cutting is known for its ability to provide clean and precise cuts, without causing heat distortion or altering the properties of the stainless steel. 4. Plasma cutting: Plasma cutting involves using a jet of ionized gas to cut through the stainless steel. It is a fast and efficient method that can be used for both thin and thick strips. Plasma cutting is particularly suitable for cutting stainless steel strips with high alloy content or hardening properties. 5. Saw cutting: Saw cutting utilizes a rotating saw blade to cut through the stainless steel. It is a versatile method that can be used for various thicknesses and shapes. Saw cutting can provide fast and efficient cuts, but it may not be as precise as other methods and may cause some burring or rough edges. Overall, the choice of cutting method for stainless steel strips depends on factors such as the thickness and hardness of the material, the desired precision, and the specific requirements of the project. It is important to carefully assess these factors and consult with experts to determine the most suitable cutting method for a particular application.
- Q: Are stainless steel strips suitable for marine applications?
- Stainless steel strips prove to be an ideal choice for marine applications due to their remarkable resistance against corrosion. This characteristic stems from the well-known corrosion resistance of stainless steel, which makes it a favored material for marine settings that frequently encounter saltwater, humidity, and other corrosive elements. The outstanding strength and durability of stainless steel strips enable them to withstand the demanding conditions, elevated temperatures, and mechanical strain commonly experienced in marine applications. Alongside these advantages, stainless steel's minimal maintenance demands and aesthetic appeal contribute to its widespread usage in various marine elements like boat fittings, marine hardware, marine fasteners, and shipbuilding.
- Q: Can stainless steel strips be formed into different shapes?
- Yes, stainless steel strips can be formed into different shapes. Stainless steel is a malleable material that can be easily shaped and manipulated. It can be bent, folded, rolled, or stretched into various forms and configurations. This flexibility allows stainless steel strips to be used in a wide range of applications, such as in the manufacturing of appliances, automotive parts, construction materials, and more. The ability to form stainless steel strips into different shapes makes it a versatile material that can be customized to meet specific design requirements.
- Q: What are the factors affecting the electrical conductivity of 111 stainless steel strips?
- The electrical conductivity of 111 stainless steel strips can be influenced by various factors. Firstly, the alloy composition of the stainless steel plays a significant role. The type and amount of elements present in the alloy can greatly affect conductivity. For example, the inclusion of elements like chromium, nickel, and manganese can enhance conductivity, while elements like carbon can decrease it. Additionally, the heat treatment process used during manufacturing can also impact conductivity. By altering the microstructure of the material, heat treatment can affect the movement of electrons within the strips. The grain size and orientation of the strips are important considerations as well. Smaller grain sizes and a more uniform grain orientation generally result in higher conductivity as they allow for better electron flow. Furthermore, the surface condition of the strips can affect conductivity. Factors such as roughness, contamination, or oxidation can impede the flow of electrons, leading to decreased conductivity. Temperature is another crucial factor. As temperature increases, the thermal vibrations of atoms intensify, hindering the movement of electrons and decreasing conductivity. Impurities and defects within the strips can also impact conductivity. Impurities introduce additional scattering centers for electrons, while defects like dislocations hinder electron flow, resulting in reduced conductivity. Lastly, mechanical deformation, such as rolling or stretching, can modify the crystal structure of the strips and introduce dislocations, thereby influencing the movement of electrons and impacting conductivity. It is important to note that the specific combination and interaction of these factors will ultimately determine the electrical conductivity of 111 stainless steel strips.
- Q: Can stainless steel strips be used in the nuclear industry?
- Yes, stainless steel strips can be used in the nuclear industry. Stainless steel is a popular material choice for various applications in the nuclear industry due to its excellent corrosion resistance and mechanical properties. It is commonly used in the construction of nuclear power plants, nuclear reactors, and related equipment. Stainless steel strips are used in the nuclear industry for a range of purposes. For instance, they can be used in the fabrication of nuclear fuel assemblies, which are crucial components of nuclear reactors. These fuel assemblies house the fuel rods that generate heat through nuclear fission. Stainless steel strips are used to provide structural support and ensure the integrity and safety of the fuel assemblies. Moreover, stainless steel strips are utilized in the construction of containment vessels and pressure vessels in nuclear plants. These vessels are responsible for containing radioactive materials and ensuring the safety of personnel and the surrounding environment. Stainless steel's resistance to corrosion and high-temperature environments makes it an ideal choice for these critical applications. Additionally, stainless steel strips are used in the manufacturing of various components such as piping systems, heat exchangers, valves, and pumps within nuclear facilities. These components require materials that can withstand harsh operating conditions, including high temperatures, radiation exposure, and corrosive environments. Stainless steel's durability and resistance to corrosion make it a reliable material for these applications. Overall, stainless steel strips are widely used in the nuclear industry due to their excellent properties, making them suitable for various applications. The industry relies on stainless steel's corrosion resistance, mechanical strength, and high-temperature tolerance to ensure the safety and efficiency of nuclear power generation.
- Q: What are the different packaging options for stainless steel strips?
- There are several packaging options available for stainless steel strips, depending on the specific requirements and preferences of the customers. 1. Coil Packaging: Stainless steel strips can be packaged in coils, which are wound tightly and secured with straps or plastic wrap. Coils are an efficient packaging option as they allow for easy handling, transportation, and storage. They are suitable for large quantities of strips. 2. Wooden Crates: For added protection and durability, stainless steel strips can be packed in wooden crates. The strips are stacked neatly inside the crates and secured with straps or foam inserts to prevent any damage during shipping or storage. Wooden crates are commonly used for heavy-duty applications or when long-term storage is required. 3. Pallets: Stainless steel strips can also be packaged on pallets, where they are stacked and secured with bands or shrink wrap. This packaging option is convenient for easy handling using forklifts and ensures stability during transportation. Pallets are commonly used for smaller quantities of strips. 4. Bundles: Stainless steel strips can be bundled together using plastic or steel bands. This packaging option keeps the strips organized and secure, preventing any tangling or damage. Bundles are suitable for smaller quantities of strips and provide easy handling and storage. 5. Custom Packaging: Depending on the specific needs of the customer, stainless steel strips can be packaged in custom options. This may include adding protective covers, foam inserts, or custom labeling for easy identification. Custom packaging ensures that the strips are adequately protected and ready for use upon delivery. Overall, the packaging options for stainless steel strips vary based on factors such as quantity, transportation requirements, and desired level of protection. Manufacturers and suppliers work closely with customers to determine the most suitable packaging option to ensure the safe and efficient delivery of stainless steel strips.
- Q: Are 111 stainless steel strips suitable for wastewater treatment pipelines?
- Yes, 111 stainless steel strips are suitable for wastewater treatment pipelines. Stainless steel is known for its corrosion resistance, durability, and high strength, making it an ideal material choice for pipelines in harsh environments like wastewater treatment facilities. The 111 grade stainless steel offers good resistance to corrosion and can withstand the corrosive nature of wastewater, ensuring long-term performance and low maintenance requirements.
- Q: How do you prevent stress corrosion cracking of stainless steel strips?
- To prevent stress corrosion cracking in stainless steel strips, there are several measures that can be implemented: 1. Optimal material selection: It is important to select the appropriate grade of stainless steel that possesses a high resistance to stress corrosion cracking. Austenitic stainless steels, like 304 and 316, are commonly utilized due to their corrosion resistance properties. 2. Avoidance of corrosive environments: Ensuring that the stainless steel strips are not exposed to environments containing corrosive elements, such as chlorides, acids, or alkalis, is crucial. This can be achieved through proper storage and handling techniques, as well as avoiding contact with corrosive chemicals. 3. Regulation of stress levels: Stress corrosion cracking is more prone to occur when stainless steel is subjected to tensile stress. Minimizing stress levels can be accomplished by refraining from excessive bending, forming, or welding of the strips. Utilizing appropriate design and manufacturing techniques, like using suitable radii for bends and reducing residual stresses, can aid in the prevention of stress corrosion cracking. 4. Surface protection: The application of a protective coating or passivation treatment on the stainless steel strips can create a barrier against corrosive agents. Passivation eliminates surface contaminants and forms a passive oxide layer, which enhances the material's resistance to corrosion. 5. Regular maintenance and inspection: Regularly inspecting the stainless steel strips for any signs of corrosion or cracking is essential. This enables early detection and prompt corrective actions, preventing further damage and ensuring the longevity of the material. By adhering to these preventive measures, stress corrosion cracking can be effectively minimized, guaranteeing the durability and performance of stainless steel strips in various applications.
- Q: Can stainless steel strips be used for cladding purposes?
- Yes, stainless steel strips can be used for cladding purposes. Stainless steel is known for its durability, corrosion resistance, and aesthetic appeal, making it a popular choice for cladding applications. Stainless steel strips can be easily installed on various surfaces, including walls, columns, and facades, to provide a protective and decorative covering. Whether it is for commercial, industrial, or residential projects, stainless steel strips offer a versatile and long-lasting solution for cladding purposes.
- Q: Can stainless steel strips be used in pharmaceutical applications?
- Yes, stainless steel strips can be used in pharmaceutical applications. Stainless steel is highly resistant to corrosion and contamination, making it suitable for use in pharmaceutical environments where cleanliness and sterility are crucial. Additionally, stainless steel is easy to clean, has good mechanical strength, and can withstand high temperatures, making it an ideal material for pharmaceutical equipment and components.
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Hot Rolled Stainless Steel Strip With Good Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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