Grade SAE51200/ GCr15 / 100Cr6 Bearing Steel Hot Rolled
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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Specification
Type:
Bearing Steel
Shape:
Steel Round Bar
Product Description:
OKorder is offering Grade SAE51200/ GCr15 / 100cr6 Bearing Steel at 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:
Grade SAE51200/ GCr15 / 100cr6 Bearing Steel are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Grade SAE51200/ GCr15 / 100cr6 Bearing Steel are durable, strong, and resist corrosion.
Chemical Compositions:
Grade | AISI 52100, ASTM E52100, DIN 1.3505,JIS SUJ2, GCr15 |
| Length: 2000-13000mm or as required |
Shape | Round Bar |
Type | Alloy Steel Bar |
Delivery Condition | Black Surface |
Material | Bearing Steel |
Technique | Hot Rolled |
Packaging & Delivery of Bearing Steel
Mark: Heat No. will be cold stamped and Steel grade, diameter (mm), length (mm), and the manufacturer LOGO and weight (kg) is painted.
Standard seaworthy packing or as customer required
Delivery time: Within 30 days after order is confirmed.
- Q: How does special steel perform in dynamic loading conditions?
- Special steel performs well in dynamic loading conditions due to its high strength, toughness, and fatigue resistance. When subjected to dynamic loads, which involve repeated and fluctuating stresses, special steel can withstand the impact and retain its mechanical properties without failure or deformation. The unique composition and processing of special steel, such as alloying elements and heat treatment, enhance its ability to resist dynamic loading. This makes it an ideal material for applications that involve dynamic forces, such as automotive components, machinery parts, and structural elements in construction. Special steel's exceptional performance in dynamic loading conditions ensures durability, reliability, and safety in various industries.
- Q: What are the requirements for special steel used in battery technology?
- The requirements for special steel used in battery technology include high strength and durability, excellent corrosion resistance, good thermal conductivity, and compatibility with the specific battery chemistry. Additionally, the steel should have low impurity levels, good electrical conductivity, and be able to maintain its properties at high temperatures.
- Q: What are the main advantages of using special steel in the defense industry?
- The main advantages of using special steel in the defense industry are its exceptional strength, durability, and resistance to extreme conditions. Special steel can withstand high impact and provide superior protection against ballistic threats, making it ideal for armored vehicles, tanks, and military aircraft. Additionally, its corrosion resistance ensures longevity and reduces maintenance requirements. Special steel also offers versatility in terms of design and customization, allowing for the development of advanced weaponry and equipment.
- Q: What are the different manufacturing processes used for special steel?
- There are several manufacturing processes used for special steel, including casting, forging, rolling, and heat treatment. Casting involves melting and pouring steel into molds to create complex shapes. Forging involves shaping steel by applying pressure and heat to deform it into desired forms. Rolling is a process where steel is passed through a series of rollers to reduce its thickness and shape it into sheets or bars. Lastly, heat treatment is used to alter the properties of steel by subjecting it to controlled heating and cooling processes.
- Q: How does special steel contribute to the ductility of products?
- Special steel contributes to the ductility of products through its unique composition and manufacturing processes. Ductility refers to a material's ability to deform under stress without fracturing or breaking. In the case of special steel, its composition includes certain alloying elements that enhance its ductility. One way special steel contributes to ductility is by reducing the presence of impurities. Special steel is produced with strict quality control measures, ensuring that impurities such as sulfur and phosphorus are kept at low levels. These impurities can cause brittleness in steel, reducing its ductility. By minimizing their presence, special steel maintains its ductile properties, allowing it to deform without failure. Furthermore, special steel often contains specific alloying elements like nickel, chromium, and molybdenum. These alloying elements play a crucial role in enhancing ductility. For instance, nickel improves the toughness and ductility of steel by increasing its ability to absorb energy before fracture. Chromium, on the other hand, enhances resistance to corrosion and oxidation, thereby preserving the ductility of the steel. The manufacturing processes used to produce special steel also contribute to its ductility. Precise temperature control during the heat treatment of special steel can optimize the microstructure, resulting in improved ductility. Additionally, special steel can undergo various forming processes, such as hot or cold rolling, which further refine its microstructure and enhance its ductility. Overall, special steel's unique composition, low impurity levels, and specific alloying elements, combined with precise manufacturing processes, contribute significantly to its ductility. This makes it an excellent choice for products that require deformation without failure, such as automotive components, machinery parts, and structural applications.
- Q: What are the requirements for special steel used in aircraft manufacturing?
- The requirements for special steel used in aircraft manufacturing are quite stringent due to the critical nature of the components and the demanding operating conditions in which they are subjected. Here are some key requirements: 1. High strength: Special steel used in aircraft manufacturing must possess exceptional strength to withstand the extreme forces and loads experienced during flight. This ensures the structural integrity and safety of the aircraft. 2. Lightweight: While strength is crucial, special steel for aircraft must also be lightweight to minimize the overall weight of the aircraft. This helps enhance fuel efficiency and allows for increased payload capacity. 3. Corrosion resistance: The steel must exhibit excellent resistance to corrosion, as aircraft are often exposed to harsh environments, including high humidity, saltwater, and various chemicals. Corrosion resistance helps maintain the structural integrity and prolong the lifespan of the aircraft. 4. Fatigue resistance: Special steel must have high fatigue resistance to withstand repetitive loading and unloading cycles that occur during flight. This ensures that the components do not fail prematurely due to cyclic stress. 5. Heat resistance: The steel should be able to withstand high temperatures generated by the engines, as well as the heat generated during high-speed flight. Heat resistance prevents deformation, melting, or loss of strength under extreme thermal conditions. 6. Weldability: Special steel used in aircraft manufacturing should possess good weldability, allowing for efficient and reliable joining of components during the manufacturing process. This ensures strong and secure connections between various parts of the aircraft. 7. Non-magnetic properties: In certain applications, such as electronic systems, it is essential for the steel to be non-magnetic to prevent interference with sensitive equipment. 8. Traceability and certification: The steel must have proper traceability and certification to meet industry standards and regulatory requirements. This includes documentation of the steel's composition, manufacturing process, and testing procedures to ensure consistent quality and performance. Meeting these requirements is essential to ensure the safety, reliability, and efficiency of aircraft. Special steel used in aircraft manufacturing undergoes rigorous testing, quality control, and certification processes to ensure it meets these stringent requirements before being used in the construction of aircraft components.
- Q: What is the impact of high temperature on the mechanical properties of special steel?
- The mechanical properties of special steel are significantly affected by high temperature. When subjected to high temperatures, special steel may experience thermal softening, which leads to a decrease in its mechanical strength. This is primarily caused by the reduction in yield strength and hardness of the material at elevated temperatures. One of the main consequences of high temperature on special steel is the decrease in its ability to resist deformation. At elevated temperatures, the steel becomes more ductile, making it more prone to elongation and plastic deformation. This increase in ductility can result in a loss of shape and integrity under load, leading to distortion, warping, or even component failure. Additionally, high temperatures can induce changes in the microstructure of special steel. Prolonged exposure to elevated temperatures can result in the formation and growth of grain boundaries, weakening the material's mechanical properties. Moreover, high temperature can facilitate the diffusion of impurities or alloying elements within the steel, altering its chemical composition and potentially affecting its mechanical behavior. Another consequence of high temperature on special steel is the decrease in its resistance to corrosion and oxidation. At elevated temperatures, the steel becomes more vulnerable to oxidation, leading to the formation of scales or even complete degradation of the material. This compromises the steel's mechanical properties, including its strength and toughness. In conclusion, high temperature has a detrimental impact on the mechanical properties of special steel. It reduces strength, increases ductility, alters microstructure, and decreases resistance to corrosion and oxidation. Therefore, it is crucial to consider the effects of high temperature when designing and selecting special steel for applications involving exposure to elevated temperatures.
- Q: Can special steel be used in construction?
- Yes, special steel can definitely be used in construction. Special steel refers to steel alloys that have been specifically designed and manufactured to possess certain properties and characteristics that make them suitable for various applications, including construction. One of the most common types of special steel used in construction is known as structural steel. This type of steel is specifically designed to have higher strength, durability, and flexibility compared to regular carbon steel. Structural steel is often used in the construction of buildings, bridges, and other infrastructure projects due to its ability to withstand heavy loads and resist external forces such as wind, earthquakes, and impact. Special steel also offers other advantages in construction. For example, stainless steel is commonly used in the construction of architectural features and building facades due to its corrosion resistance and aesthetic appeal. Additionally, weathering steel, which forms a protective rust-like coating when exposed to the elements, is often used in outdoor structures and bridges to eliminate the need for regular painting and maintenance. Furthermore, special steel can be tailored to meet specific requirements in construction projects. For instance, high-strength low-alloy (HSLA) steel is used in the construction of tall buildings and structures to reduce weight while maintaining structural integrity. This allows for more efficient use of materials and cost savings. In summary, special steel is widely used in construction due to its superior strength, durability, corrosion resistance, and other desirable properties. Its versatility allows for the optimization of construction projects, ensuring safety, longevity, and cost-effectiveness.
- Q: How does special steel contribute to the automotive suspension industry?
- Enhanced strength, durability, and performance are essential qualities that special steel brings to the automotive suspension industry. Suspension components greatly benefit from special steel alloys, particularly high-strength low-alloy (HSLA) steel, which are tailor-made to withstand the demanding conditions of the suspension system. This ensures optimal performance and safety. One of the primary advantages of special steel in the automotive suspension industry lies in its outstanding strength-to-weight ratio. Suspension components crafted from special steel alloys can endure heavy loads without succumbing to deformation, resulting in improved vehicle handling, stability, and overall performance. Its strength also contributes to increased durability, reducing the likelihood of premature component failure and extending the lifespan of the suspension system. Moreover, special steel offers superb fatigue resistance, a critical characteristic in the suspension industry where components experience repeated stress and vibrations. This fatigue resistance prevents the occurrence of cracks and fractures in suspension parts, guaranteeing dependable and secure operation even in challenging conditions. Additionally, special steel alloys provide superior corrosion resistance, safeguarding suspension components from the damaging effects of moisture, salt, and other environmental factors. This corrosion resistance extends the lifespan of the suspension system, decreasing maintenance costs, and enhancing overall reliability. Furthermore, special steel allows for improved design flexibility in suspension components. Its unique properties, such as high formability and weldability, enable manufacturers to create intricate and lightweight designs, resulting in more efficient suspension systems. These lightweight designs not only contribute to fuel efficiency and reduced emissions but also enhance the overall driving experience by improving vehicle agility and responsiveness. In summary, special steel plays an indispensable role in the automotive suspension industry, delivering enhanced strength, durability, and performance to suspension components. Its exceptional strength-to-weight ratio, fatigue resistance, corrosion resistance, and design flexibility contribute to improved handling, stability, safety, and overall vehicle performance. Through its unique properties, special steel ensures reliable and efficient suspension systems, satisfying the demanding requirements of the automotive industry.
- Q: How does special steel contribute to the defense sector?
- Special steel plays a crucial role in the defense sector by providing various benefits and applications that enhance national security. Firstly, special steel is known for its superior strength, durability, and resistance to wear and corrosion. These properties make it an ideal material for the production of military equipment and weaponry. Special steel is used in the manufacturing of tanks, armored vehicles, naval ships, and aircraft carriers, ensuring their structural integrity and protection against enemy attacks. Additionally, the use of special steel in the construction of ballistic armor and bulletproof vests enhances the safety of soldiers on the battlefield. Moreover, special steel alloys offer excellent thermal resistance and high-temperature capabilities, making them suitable for the production of jet engines, turbines, and rocket components. These materials can withstand extreme conditions, enabling faster and more efficient military aircraft, missiles, and space exploration vehicles. Furthermore, special steel is used in the defense sector for its electromagnetic properties. It is employed in the development of radar systems, communication devices, and electronic warfare equipment. Special steel alloys can effectively shield against electromagnetic interference, ensuring secure and reliable communication in critical defense operations. Additionally, special steel plays a vital role in the production of precision tools and machinery used in the defense sector. It offers high machinability, allowing for the fabrication of complex components with tight tolerances. Special steel is used in the manufacturing of military-grade cutting tools, drills, and machine parts, enhancing the efficiency and effectiveness of military operations. In summary, special steel contributes significantly to the defense sector by providing strength, durability, resistance, and various other crucial properties. Its applications in military equipment, weaponry, armored vehicles, aircraft, and electronic systems enhance national security, protect soldiers, and enable advanced defense capabilities.
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Grade SAE51200/ GCr15 / 100Cr6 Bearing Steel Hot Rolled
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 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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