Corrosion Resistance Hot Rolled Bearing Steel SAE 52100
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 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
You Might Also Like
Size of 52100 Carbon Alloy Steel | ||||||||
Round bar | Diameter(mm) | Length (mm) | ||||||
20~800 | 3000~9000 | |||||||
Plate | Thickness(mm) | Width (mm) | Length (mm) | |||||
Max:800 | Max:2200 | Max:9000 | ||||||
The specification can be customized. | ||||||||
Chemical Compositons | ||||||||
Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≤0.025 | ≤0.025 | 1.40-1.65 | ≤0.10 | ≤0.30 |
E52100 | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | ≤0.025 | ≤0.015 | 1.35-1.60 | ≤0.10 | ≤0.25 |
SUJ2 | 0.95-1.10 | 0.15-0.35 | ≤0.50 | ≤0.025 | ≤0.025 | 1.30-1.60 | ≤0.08 | ≤0.25 |
100Cr6 | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | ≤0.025 | ≤0.015 | 1.35-1.60 | 0.10 | |
Features of 52100 alloy steel | ||||||||
1, High carbon alloy steel | ||||||||
2, High degree of hardness | ||||||||
3, Good compressive strength and abrasion resistance | ||||||||
Typical Applications | ||||||||
1, Taps, gauges, swaging dies, ejector pins | ||||||||
2, Ball and roller bearings | ||||||||
3, Machine parts and for press tools | ||||||||
- Q: What are the main applications of special steel in the defense aircraft?
- Special steel is widely used in defense aircraft for various critical applications. Some of the main applications include the manufacturing of aircraft structural components, such as landing gear, wing spars, and fuselage frames, which require high strength, durability, and resistance to fatigue and corrosion. Special steel is also used for producing engine components, like turbine blades, which require high-temperature resistance and excellent mechanical properties. Additionally, special steel is utilized in the production of armor plating for protection against ballistic threats, reinforcing the overall security and survivability of the aircraft.
- Q: How is mold steel used in injection molding?
- Mold steel is used in injection molding as it possesses high toughness, wear resistance, and heat resistance properties. It is used to manufacture molds or dies that are used in injection molding machines to shape molten plastic into desired products. The mold steel is capable of withstanding the high pressure and temperature of the molten plastic, ensuring the production of precise and high-quality plastic components.
- Q: How does special steel ensure dimensional stability?
- Special steel ensures dimensional stability through various mechanisms. Firstly, special steel is known for its high strength and toughness, which allows it to withstand external forces and prevent deformation. This is particularly important in applications where dimensional accuracy is crucial, such as in precision machinery or tooling. Additionally, special steel undergoes specific heat treatment processes to enhance its dimensional stability. For instance, quenching and tempering treatments are commonly applied to increase the steel's hardness and resistance to wear, while minimizing the risk of warping or distortion. These treatments also help to maintain the steel's shape and size over time, even under fluctuating temperature conditions. Moreover, special steel often contains alloying elements such as chromium, nickel, or molybdenum, which contribute to its corrosion resistance. By preventing oxidation and rusting, these alloying elements help to preserve the steel's dimensional stability by preventing any deterioration or loss of material due to corrosion. Furthermore, the manufacturing process of special steel involves strict quality control measures to ensure consistent dimensional accuracy. This includes precise control of the composition, refining techniques, and casting or forging processes. By maintaining tight tolerances during production, special steel can achieve the desired dimensional stability required for specific applications. In summary, special steel ensures dimensional stability through its high strength, heat treatment processes, alloying elements for corrosion resistance, and strict quality control during manufacturing. These factors collectively contribute to maintaining the steel's shape, size, and accuracy over time.
- Q: What are the challenges in machining special steel with high hardness?
- One of the main challenges in machining special steel with high hardness is the increased tool wear. Due to the hardness of the steel, the cutting tools used in the machining process wear out more quickly, leading to shorter tool life and increased tool replacement costs. Additionally, the high hardness of the steel makes it more difficult to achieve accurate and precise machining, as it requires higher cutting forces and can cause issues such as tool chipping or breakage. Specialized machining techniques and tools are often required to overcome these challenges and ensure successful machining of high hardness steel.
- Q: What are the requirements for special steel used in packaging machinery?
- The requirements for special steel used in packaging machinery include high strength and durability, resistance to corrosion and wear, excellent heat resistance, and the ability to be easily machined and processed. Additionally, the steel should have good dimensional stability, be able to withstand high pressures and impacts, and have low friction properties.
- Q: Can special steel be used in the production of surgical instruments?
- Yes, special steel, such as stainless steel or titanium alloys, can be used in the production of surgical instruments. These materials offer excellent corrosion resistance, durability, and biocompatibility, making them suitable for surgical applications that require high precision and sterility.
- Q: How does special steel resist wear and abrasion?
- Special steel resists wear and abrasion due to its unique properties and composition. It is typically alloyed with elements like chromium, tungsten, or manganese, which enhance its hardness and toughness. These alloys form a protective layer on the surface of the steel, making it more resistant to scratching, rubbing, and erosion. Special steel also has a fine grain structure, which further contributes to its wear resistance. Additionally, heat treatment processes such as quenching and tempering can be applied to further enhance the steel's hardness and durability, making it highly suitable for applications where wear and abrasion are common.
- Q: How does special steel contribute to the strength of structures?
- Special steel contributes to the strength of structures through its unique properties and composition. It is specifically engineered to have higher tensile strength, durability, and resistance to corrosion compared to regular steel. Its increased strength allows structures to withstand heavier loads, vibrations, and extreme weather conditions more effectively, ensuring their stability and longevity. Additionally, the use of special steel enables the construction of lighter and more streamlined structures, as thinner sections can be used without compromising their strength. Overall, special steel plays a vital role in enhancing the structural integrity and safety of various buildings, bridges, and infrastructure projects.
- Q: How does special steel contribute to the renewable energy storage?
- Special steel plays a crucial role in renewable energy storage by enabling the construction of durable and efficient energy storage systems. It is used in the manufacturing of batteries, fuel cells, and other components, providing strength, corrosion resistance, and thermal stability. The high-quality properties of special steel help enhance the performance and longevity of renewable energy storage technologies, ensuring their reliability and contributing to the overall sustainability and viability of the renewable energy sector.
- Q: What are the key characteristics to consider when selecting special steel?
- When selecting special steel, key characteristics to consider include the steel's composition, mechanical properties, corrosion resistance, heat resistance, and cost efficiency.
Send your message to us
Corrosion Resistance Hot Rolled Bearing Steel SAE 52100
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 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
Similar products
Hot products
Hot Searches
Related keywords
