Bearing Round Bar for Special Use
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- China Main Port
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- TT or LC
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Product Description:
OKorder is offering Bearing Steelsat great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Our products have been used in all kinds of areas, such as aviation, aerospace, navigation, nuclear, energy, chemical industry, electronic information, petrochemical, automotive, instrument and meter, Communication ,transportation, and medical instruments, etc. Bearing ring,steel rolling mill ,machinery, 100Cr6 bearing steel ball is widely used in high-speed and low-noise bearing, bicycle, motorcycle, automobile, bags, electronics.
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Product Advantages:
OKorder's Bearing Steels are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Grade | AISI 52100, ASTM E52100, DIN 1.3505,JIS SUJ2, GCr15 |
Dimensions | Diameter: 30-60mm Length: 2000-13000mm or as required |
Shape | Round Bar |
Type | Alloy Steel Bar |
Delivery Condition | Black Surface |
Material | Bearing Steel |
Technique | Hot Rolled |
Processing of Bearing Steel Round Bar
The processing of Bearing Steel Round Bar is hot rolled (strictly control sulphur, phosphorus and non-metallic inclusions content and distribution)
Chemical Composition of Bearing Steel Round Bar
C | Si | Mn | Cr | Ni | Cu |
Equal or less than | |||||
0.95-1.05 | 0.15-0.35 | 0.25-0.45 | Cr:1.40-1.65 | 0.30 | 0.25 |
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Images:
- Q: What are the different surface finishing methods used for special steel?
- There are several surface finishing methods used for special steel, each serving a specific purpose and achieving different results. Some of the common surface finishing methods for special steel include: 1. Grinding: Grinding is the process of using abrasive materials to remove excess material from the surface of the steel. It is typically used to achieve a smooth and polished finish, as well as to remove any imperfections or roughness. 2. Polishing: Polishing involves using polishing compounds and abrasive materials to create a smooth and shiny surface on the steel. This method is often used to enhance the aesthetic appeal of the steel and improve its corrosion resistance. 3. Shot blasting: Shot blasting is a technique that involves propelling small metal or mineral particles at high speeds onto the surface of the steel. This process helps to remove any contaminants, scale, or rust from the surface, resulting in a clean and uniform finish. 4. Electroplating: Electroplating is a process where a thin layer of metal is deposited onto the surface of the steel through an electrochemical reaction. This method is commonly used to enhance the appearance of the steel, improve its corrosion resistance, and provide a decorative or protective coating. 5. Passivation: Passivation is a chemical process that involves treating the surface of the steel with an acid solution to remove any impurities and create a passive, corrosion-resistant layer. This method is often used to improve the corrosion resistance of stainless steel and other alloys. 6. Coating: Coating is the process of applying a protective layer or coating onto the surface of the steel. This can include paints, lacquers, enamels, or other types of protective coatings that help to prevent corrosion, improve durability, or provide a specific aesthetic finish. It is important to note that the choice of surface finishing method for special steel depends on the desired outcome, such as aesthetics, corrosion resistance, or functionality. Additionally, the specific characteristics of the steel, such as its composition, hardness, and intended application, also play a significant role in determining the most suitable surface finishing method.
- Q: What are the challenges in forging special steel?
- Forging special steel poses several challenges due to its unique composition and properties. Firstly, special steels often have high carbon content, making them harder to forge compared to lower carbon steels. The high carbon content increases the risk of cracking and requires careful temperature control during the forging process to prevent metallurgical issues. Secondly, special steels may contain alloying elements like chromium, molybdenum, or nickel, which enhance their specific properties. However, these alloying elements can also contribute to increased hardness and brittleness, making the forging process more challenging. Special attention must be given to heat treatment procedures to achieve the desired balance of strength and toughness. Furthermore, the complex internal structure of special steels, including the presence of inclusions and segregation, can further complicate the forging process. These internal defects can lead to uneven deformation, inadequate mechanical properties, or even failure during forging, necessitating meticulous quality control measures. Lastly, the cost of special steel materials is generally higher than that of regular steels, making any errors or wasted materials during the forging process more significant. The need for specialized equipment, skilled labor, and stringent quality assurance further adds to the challenges associated with forging special steel. Overall, forging special steel demands expertise, precision, and meticulous control of various parameters to ensure the desired mechanical properties and quality of the final product.
- Q: Is special steel suitable for manufacturing precision components?
- Yes, special steel is indeed suitable for manufacturing precision components. Special steel possesses unique properties such as high strength, wear resistance, and excellent dimensional stability, making it ideal for producing components with precise and intricate designs. Additionally, its superior machinability and ability to withstand extreme conditions further enhance its suitability for manufacturing precision components.
- Q: What are the factors that affect the weldability of special steel?
- The factors that affect the weldability of special steel include the composition of the steel, including the presence of elements such as carbon, alloying elements, and impurities; the heat treatment history of the steel; the thickness and shape of the steel; the welding process and parameters used; and the skill and experience of the welder.
- Q: What are the applications of special steel in the nuclear supply chain?
- Special steel has various applications in the nuclear supply chain due to its unique properties. It is commonly used in the construction of reactor vessels, steam generators, and fuel assemblies. Special steel is chosen for these applications because of its high strength, corrosion resistance, and ability to withstand extreme conditions such as high temperatures and radiation exposure. Additionally, special steel is used in the production of nuclear fuel, as it ensures the safe containment and transportation of radioactive materials. Overall, the use of special steel in the nuclear supply chain is crucial for the safe and efficient operation of nuclear power plants.
- Q: How does special steel contribute to the longevity of products?
- Special steel contributes to the longevity of products in several ways. Firstly, special steel is known for its exceptional strength and durability. It is specifically engineered to withstand extreme conditions, such as high temperatures, pressure, and corrosive environments. This makes it ideal for use in various industries, including aerospace, automotive, and construction. The high strength of special steel allows products to withstand heavy loads and resist deformation, ensuring they remain intact and functional for an extended period. For instance, in the construction industry, special steel is commonly used in structural components like beams and columns, which provide the necessary support and stability to buildings over many years. Moreover, special steel has excellent resistance to wear and abrasion. It can withstand constant friction, impact, and contact with other materials without significant deterioration. This characteristic is crucial in industries where products are subject to continuous use, such as machinery, tools, and equipment. The use of special steel in these applications ensures that the products remain in good working condition for a longer time, reducing the need for frequent repairs or replacements. Furthermore, special steel has exceptional corrosion resistance, making it highly resistant to rust and other forms of corrosion. This property is particularly beneficial in products exposed to harsh environments or chemicals, such as marine vessels, pipelines, and chemical processing equipment. By using special steel, manufacturers can significantly extend the lifespan of these products, minimizing the risk of failure or breakdown due to corrosion. In summary, special steel contributes to the longevity of products by providing superior strength, durability, wear resistance, and corrosion resistance. Its exceptional properties allow products to withstand harsh conditions, heavy loads, and continuous use, ensuring they remain functional and reliable for an extended period. By incorporating special steel into their designs, manufacturers can significantly enhance the lifespan of their products, leading to cost savings, improved reliability, and customer satisfaction.
- Q: How is nitrogen alloyed steel used in the production of high-strength bolts?
- Nitrogen alloyed steel is used in the production of high-strength bolts because it enhances the steel's strength and durability properties. The addition of nitrogen to the steel composition improves its hardenability, meaning it can be heat treated to achieve higher strength levels. This makes nitrogen alloyed steel ideal for manufacturing high-strength bolts that can withstand heavy loads and provide superior performance in various applications.
- Q: Can special steel be used for making aerospace components?
- Indeed, aerospace components can be manufactured using special steel. Also referred to as aerospace steel or aircraft steel, this specific type of steel is meticulously designed to meet the rigorous demands and strict requirements of the aerospace sector. It possesses outstanding properties such as exceptional strength, durability, and heat resistance, all of which are vital for enduring the extreme conditions faced by aircraft components during flight. Aerospace components, including landing gear, engine parts, fasteners, and structural elements, often necessitate materials that can maintain their integrity even when subjected to high temperatures, stress, and corrosive environments. Special steel alloys are developed to possess excellent mechanical properties, such as high tensile strength, fracture toughness, and resistance to fatigue, creep, and corrosion. These properties render them suitable for crucial aerospace applications where safety and reliability are of the utmost importance. Furthermore, special steel can be customized to meet specific requirements, such as weight reduction, improved fuel efficiency, and enhanced performance. By employing advanced alloying techniques and heat treatments, aerospace steel can be engineered to possess desirable characteristics like increased hardness, wear resistance, and dimensional stability. This enables the production of lighter and more efficient aerospace components without compromising on strength or safety. In conclusion, special steel stands out as the preferred material for manufacturing aerospace components due to its exceptional mechanical properties, heat resistance, and corrosion resistance. Its ability to withstand extreme conditions and be tailored to specific requirements makes it an ideal choice for producing critical parts used in the aerospace industry.
- Q: How does special steel contribute to the automotive sector?
- Special steel contributes to the automotive sector by offering enhanced strength, durability, and resistance to wear and tear. It is used in various critical components such as engine parts, suspension systems, and safety features, improving performance, safety, and overall reliability of vehicles. Additionally, special steel enables the development of lightweight designs, aiding in fuel efficiency and reducing emissions.
- Q: How does special steel contribute to the aviation industry?
- The aviation industry heavily relies on special steel to guarantee the safety, performance, and efficiency of aircraft. Firstly, critical aircraft components like landing gears, engine parts, and structural elements are manufactured using special steel. These components necessitate materials with exceptional strength, durability, and resistance to fatigue and corrosion. Special steel, such as stainless steel or nickel-based alloys, possesses these properties, ensuring the structural integrity and safety of aircraft. Secondly, special steel allows for the development of lightweight aircraft, a crucial requirement in the aviation industry. By employing high-strength alloys, manufacturers can decrease the weight of aircraft components without compromising their structural integrity. This leads to fuel savings, increased range, and enhanced payload capacity, ultimately improving the efficiency of aircraft operations. Additionally, special steel significantly enhances the performance and reliability of aircraft engines. Steel alloys with excellent mechanical properties and resistance to high temperatures are utilized in producing turbine blades, combustion chambers, and exhaust systems. These components endure extreme temperatures and stress levels, enabling engines to operate efficiently and reliably. Furthermore, special steel contributes to the aviation industry by enabling innovative designs and technologies. With continuous advancements in material science, manufacturers are able to develop new steel alloys with improved properties like enhanced resistance to wear, thermal stability, or fatigue resistance. These innovations unlock new possibilities for aircraft design, performance, and fuel efficiency. In conclusion, the aviation industry heavily relies on special steel to ensure the safety, performance, and efficiency of aircraft. Its utilization in critical components, lightweight construction, engine manufacturing, and technological advancements drives the progress of aviation, resulting in safer, more efficient, and more sustainable air travel.
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Bearing Round Bar for Special Use
- 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
Credit Rating, Credit Services, Credit Purchasing
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