Gr20Ni Bearing Steel of Special Steel CNBM
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Type:
Bearing Steel
Shape:
Steel Round Bar
Product Description:
OKorder is offering Spring Precision and Compression with Stainless Steel at more competitive prices with stable quality. Our products have gained good reputation from all over world customer's, including America, Europ...etd
Chemical Composition:
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 |
Applications:
Spring Precision and Compression with Stainless 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 Spring Precision and Compression with Stainless Steel 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
- Q:What are the different heat treatment grades of special steel?
- There are several heat treatment grades of special steel, including annealed, normalized, quenched and tempered, and hardened and tempered.
- Q:How does special steel contribute to the oil and gas aftermarket industry?
- Due to its unique properties and capabilities, special steel plays a vital role in the oil and gas aftermarket industry. Its resistance to corrosion makes it well-suited for use in the harsh and corrosive environments commonly found in this sector. By preventing corrosion, special steel extends the lifespan of equipment and components, reducing the need for frequent replacements and maintenance. Additionally, special steel offers high strength and durability, enabling it to withstand the extreme pressures and temperatures encountered in oil and gas operations. This strength ensures that equipment and components made from special steel can function reliably and efficiently, even under demanding conditions. Moreover, special steel can be customized to meet the specific requirements of the oil and gas industry. With its various grades and compositions, special steel can possess specific properties, such as resistance to sulfide stress cracking, hydrogen embrittlement, and high-temperature oxidation. These tailored properties make special steel suitable for critical applications, including wellheads, pipelines, valves, and other equipment used in the oil and gas aftermarket industry. Furthermore, special steel allows for the production of complex and intricate components that are essential for the oil and gas sector. Its excellent machinability and weldability enable the creation of precision-engineered parts, ensuring the efficient and reliable operation of oil and gas equipment. In conclusion, special steel plays a significant role in the oil and gas aftermarket industry by providing corrosion resistance, high strength, durability, customization options, and the ability to manufacture intricate components. These properties make special steel indispensable in ensuring the safety, reliability, and efficiency of operations in the oil and gas sector.
- Q:How does special steel contribute to the automotive fuel efficiency?
- Special steel contributes to automotive fuel efficiency in several ways. Firstly, special steel is often used in the construction of lighter and stronger components such as the chassis, body panels, and engine parts. This reduces the overall weight of the vehicle, leading to improved fuel economy. Secondly, special steel can be used in the manufacturing of components like exhaust systems, which are designed to reduce emissions and improve fuel efficiency. Additionally, special steel can also be utilized in the production of more efficient engine designs, such as turbochargers, which enhance the power output while minimizing fuel consumption. Overall, the use of special steel in the automotive industry plays a crucial role in enhancing fuel efficiency and reducing environmental impact.
- Q:What is the fatigue strength of special steel?
- The fatigue strength of special steel refers to its ability to withstand repeated loading and unloading without failure. It is typically higher than that of regular steel due to its enhanced composition and manufacturing process, which makes it more resistant to fatigue and allows it to endure higher stress levels.
- Q:What are the different certifications available for special steel?
- There are several certifications available for special steel, depending on the specific industry and application. Some of the commonly recognized certifications include: 1. ISO 9001: This certification ensures that the special steel manufacturer has implemented and maintained a quality management system that complies with international standards. It demonstrates the company's commitment to consistently providing products that meet customer requirements. 2. ISO 14001: This certification focuses on environmental management and ensures that the special steel manufacturer has implemented environmentally friendly practices in their operations. It demonstrates the company's commitment to reducing their environmental impact. 3. ASME (American Society of Mechanical Engineers) certifications: ASME offers various certifications for special steel used in pressure vessels, boilers, and other applications. These certifications ensure that the special steel meets specific quality and safety standards required by the industry. 4. PED (Pressure Equipment Directive): This certification is required for special steel used in pressure equipment in the European Union. It ensures that the steel meets specific safety and quality requirements. 5. NACE (National Association of Corrosion Engineers) certifications: NACE offers certifications for special steel used in corrosive environments. These certifications ensure that the steel has the necessary resistance against corrosion and can withstand harsh conditions. 6. API (American Petroleum Institute) certifications: API offers certifications for special steel used in the oil and gas industry. These certifications ensure that the steel meets specific quality and performance standards required for various applications in the industry. 7. ASTM (American Society for Testing and Materials) certifications: ASTM offers various certifications for special steel based on specific standards and specifications. These certifications ensure that the steel meets the required mechanical properties, chemical composition, and other criteria. It is important for manufacturers, suppliers, and end-users to consider these certifications when selecting special steel for their specific applications. These certifications provide assurance and confidence in the quality, safety, and performance of the special steel products.
- Q:How does special steel contribute to the nuclear industry?
- The nuclear industry heavily relies on special steel for multiple reasons. To begin with, this type of steel is exceptionally resistant to corrosion and can endure extreme temperatures and pressures. As a result, it is an ideal material for constructing nuclear reactors and other components, ensuring the safety and longevity of nuclear power plants. Additionally, special steel is used in manufacturing fuel assemblies and storage containers for nuclear fuel. These containers must effectively contain radioactive materials without any leakage or contamination. Special steel possesses the necessary strength and durability to meet these requirements. Furthermore, special steel is crucial in the fabrication of steam generators, which are essential components in nuclear power plants. Steam generators transfer heat from the reactor to the turbines, generating electricity. Given the high temperature and pressure conditions inside steam generators, it is essential to use a material that can withstand these harsh circumstances. Special steel fulfills this requirement. Moreover, special steel is employed in the production of control rods. These rods play a vital role in regulating the nuclear reaction within the reactor core by being inserted or withdrawn to control the rate of fission and maintain a stable reaction. Special steel's mechanical properties and resistance to radiation damage ensure the reliability and effectiveness of control rods. Additionally, special steel is utilized in constructing shielding materials and containment structures. These structures aim to protect workers, the environment, and the general public from radiation exposure. Due to its excellent radiation shielding properties, special steel is the preferred material for these applications. In conclusion, special steel is essential to the nuclear industry as it provides the necessary strength, durability, and resistance to corrosion, heat, and radiation. It enables the safe and efficient operation of nuclear reactors, facilitates the storage and transportation of nuclear fuel, and safeguards personnel and the environment.
- 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:What are the requirements for special steel used in electronic components?
- The requirements for special steel used in electronic components are quite specific and stringent. Firstly, the steel must possess excellent electrical conductivity to ensure effective transmission of electrical signals within the components. This is crucial for maintaining the functionality and performance of electronic devices. Additionally, the steel used in electronic components must have high corrosion resistance to protect the components from environmental factors such as moisture, humidity, and chemical exposure. Corrosion can lead to deterioration and failure of the electronic components, so the steel must be able to withstand these potential hazards. Another important requirement is that the special steel should have low magnetic permeability. Magnetic interference can negatively impact the performance of electronic components, especially in sensitive devices such as microchips. Therefore, the steel used in electronic components should have minimal magnetic properties to prevent any interference with the operation of the components. Furthermore, the steel must have good thermal conductivity to facilitate efficient dissipation of heat generated within the electronic components. This is particularly crucial in devices that generate a significant amount of heat, as inadequate thermal conductivity can lead to overheating and potential damage to the components. Lastly, the special steel used in electronic components should have high strength and durability to ensure longevity and reliability. The components are often exposed to mechanical stress, vibrations, and other external forces, so the steel must possess the necessary strength to withstand these conditions without deformation or failure. In summary, the requirements for special steel used in electronic components include excellent electrical conductivity, high corrosion resistance, low magnetic permeability, good thermal conductivity, and high strength and durability. Meeting these requirements is essential for ensuring the optimal performance and longevity of electronic devices.
- Q:Can special steel be used for musical instruments?
- Yes, special steel can be used for musical instruments. Special steel alloys, such as stainless steel or carbon steel, can be utilized in the manufacturing of various musical instruments like drums, cymbals, or even certain parts of wind instruments. These steel alloys offer unique tonal qualities and durability, making them suitable for creating distinctive sounds and withstanding vigorous playing.
- Q:How does special steel contribute to the defense aftermarket industry?
- Special steel plays a crucial role in the defense aftermarket industry by providing enhanced strength, durability, and resistance against extreme conditions. This allows for the manufacturing of high-performance components and equipment, such as armored vehicles, aircraft, and naval vessels. Special steel's unique properties enable the production of advanced weaponry and protective gear, ensuring the safety and effectiveness of defense operations. Additionally, its ability to withstand intense heat and pressure makes it ideal for critical applications like missile guidance systems and nuclear reactors. Overall, special steel is an essential material that drives innovation and strengthens the capabilities of the defense aftermarket industry.
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Gr20Ni Bearing Steel of Special Steel CNBM
- Ref Price:
-
- Loading Port:
- Shanghai
- 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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