Hot Rolled Spring Steel Round Bar 22mm with High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 500 m.t./month
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Product Description:
OKorder is offering Hot Rolled Spring Steel Round Bar 22mm with High Quality 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:
Hot Rolled Spring Steel Round Bar 22mm with High Quality is widely used to make the bearing used in automobile, tractor engine, transmission and the wheel. And it also used to make the main bearing for the machine tools, electrical machinery, mining machinery, electric locomotives,mechanical ventilation and high speed of grinding wheel spindle etc
Product Advantages:
OKorder's Hot Rolled Spring Steel Round Bar 22mm with High Quality are durable, diversified and qualified.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: 20CrNiMoA 20CrNi2MoA 16Cr2Ni4MoA 12Cr2Ni3Mo5A 20Cr2Ni4A 20Cr2Ni2MoA
Cr4Mo4V Cr15Mo4 W9Cr4V2Mo W18Cr4V W6Mo5Cr4V2 5CrMnMo 60CrMnMoNi 37CrA 55SiMoVA etc
Certificates: ISO, SGS, BV, CIQ
Length:6m 8m 9m 12m
Packaging: Packed in bundles with standard export sea-worthy package or as customer require
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.
Q4: How many types of bearing steel that OKorder.com can supply?
A4: Two types, carbon spring steel and alloy spring steel
Images:
- Q:What are the advantages of using special steel in aerospace applications?
- There are numerous advantages to using special steel in aerospace applications. Firstly, special steel possesses high strength and excellent mechanical properties, making it ideal for withstanding extreme conditions encountered in the aerospace industry. It has the ability to withstand high temperatures, pressures, and vibrations, ensuring the safety and reliability of aircraft components. Secondly, special steel offers exceptional corrosion resistance, which is crucial in aerospace applications. Aircraft are exposed to harsh environments, including moisture, atmospheric gases, and various chemicals. Special steel's resistance to corrosion helps prevent degradation and maintains the structural integrity of the aircraft, reducing the need for frequent maintenance and repair. Additionally, special steel has excellent fatigue resistance, meaning it can endure repeated loading cycles without compromising its structural integrity. This property is particularly important in aerospace applications, where components are subjected to cyclic loading due to takeoffs, landings, and turbulence. By using special steel, the risk of fatigue failure is significantly reduced, ensuring the longevity and safety of the aircraft. Furthermore, special steel offers good weldability and formability, allowing for the production of complex and intricate aerospace components. This flexibility in manufacturing processes allows for customization and optimization of designs, resulting in lightweight yet robust structures. The use of special steel in aerospace applications contributes to the overall weight reduction of aircraft, leading to improved fuel efficiency and increased payload capacity. In conclusion, the advantages of using special steel in aerospace applications are its high strength, excellent mechanical properties, corrosion resistance, fatigue resistance, weldability, and formability. These properties make it an ideal material for withstanding the demanding conditions experienced in the aerospace industry, ensuring the safety, reliability, and efficiency of aircraft.
- Q:What is the role of heat treatment in special steel?
- The role of heat treatment in special steel is to enhance its mechanical properties and improve its performance by altering its microstructure through controlled heating and cooling processes. This helps to achieve desired properties such as increased hardness, strength, toughness, and ductility, as well as improved wear resistance and corrosion resistance. Heat treatment also allows for the refinement of grain structure, elimination of internal stresses, and modification of the steel's crystalline structure, which ultimately improves the overall quality and usability of special steel in various applications.
- Q:What are the main applications of special steel in the automotive electrical systems?
- Special steel is widely used in automotive electrical systems for various applications. One of the main uses is in the production of electrical connectors and terminals, where special steel offers excellent conductivity and corrosion resistance. Additionally, special steel is utilized in the manufacturing of electrical contacts, relays, and switches, ensuring reliable and efficient performance in the automotive electrical systems.
- Q:What are the properties of high-temperature stainless steel?
- High-temperature stainless steel possesses excellent corrosion resistance, heat resistance, and oxidation resistance, making it suitable for use in extreme environments with elevated temperatures. It maintains its strength and mechanical properties even at high temperatures, making it ideal for applications such as furnace components, steam generators, and exhaust systems.
- Q:How is special steel produced?
- Special steel is produced through a combination of refining iron ore, adding alloying elements, and employing advanced manufacturing techniques such as hot rolling, forging, or heat treatment to achieve the desired properties and quality required for specific applications.
- Q:How does special steel perform in cryogenic toughness?
- Special steel performs well in cryogenic toughness due to its unique composition and manufacturing processes. It is specifically designed to maintain its strength, hardness, and toughness even at extremely low temperatures. This makes it highly resistant to brittle fracture and ensures reliable performance in cryogenic applications, such as liquefied natural gas (LNG) storage tanks, aerospace components, and superconducting magnets.
- Q:Can special steel be used in the chemical processing equipment manufacturing industry?
- Yes, special steel can be used in the chemical processing equipment manufacturing industry. Special steel is often preferred in this industry due to its high corrosion resistance, ability to withstand high temperatures, and excellent mechanical properties, making it suitable for handling various corrosive chemicals and harsh operating conditions.
- Q:What are the different grades of special steel?
- Special steel is classified into various grades based on its chemical composition, physical properties, and intended use. Some common grades include tool steel, stainless steel, alloy steel, and high-speed steel. These grades offer unique characteristics and are utilized in different industries such as manufacturing, construction, automotive, and aerospace.
- Q:How does special steel resist oxidation at high temperatures?
- Due to the presence of specific alloying elements and a carefully controlled manufacturing process, special steel is able to resist oxidation at high temperatures. When exposed to oxygen in the air, alloying elements like chromium, nickel, and aluminum form a protective oxide layer on the steel's surface. This layer acts as a barrier, preventing further oxidation. Of these alloying elements, chromium is particularly effective in forming a stable and dense chromium oxide layer. This layer serves as a self-healing mechanism, meaning that if it becomes damaged or scratched, it will quickly regenerate and continue to protect the steel from oxidation. The manufacturing process of special steel involves precise control of composition and heat treatment. This ensures that the steel has a fine and uniform microstructure, minimizing the presence of impurities or defects that could speed up oxidation. Moreover, the steel often undergoes various heat treatments, such as annealing or quenching, which further enhance its resistance to oxidation. In conclusion, the combination of alloying elements, controlled composition, and specific manufacturing processes allow special steel to withstand oxidation at high temperatures. This makes it an ideal choice for applications in industries like aerospace, power generation, and petrochemical.
- Q:How does special steel contribute to the energy generation industry?
- The energy generation industry heavily relies on special steel to enhance the efficiency, reliability, and safety of different components and equipment used in power plants. A crucial application of special steel is in the construction of turbine blades and generator rotors, where these parts are exposed to extreme temperatures, pressures, and mechanical stresses. Specifically designed superalloys can withstand these harsh conditions, ensuring the durability and effectiveness of these critical components. By utilizing special steel, power plants can operate at higher temperatures and pressures, ultimately leading to improved energy efficiency and power output. Special steel is also indispensable in the manufacturing of boilers and heat exchangers. These components are exposed to corrosive environments and high temperatures. Stainless steels and other special steel alloys possess excellent corrosion resistance properties, enabling them to endure these challenging conditions in power plant operations. The longevity and dependability of these components are thus ensured, resulting in reduced maintenance costs and downtime. Additionally, special steel is essential in the construction of transmission and distribution infrastructure. Steel cables and conductors are employed to transmit electricity over long distances. Special steel alloys offer the necessary strength and conductivity required for efficient power transmission. Furthermore, steel is used in the construction of support structures such as towers and poles, guaranteeing the stability and reliability of the electrical grid. Moreover, special steel plays a vital role in the production of nuclear energy. Nuclear power plants demand materials that can withstand extreme temperatures, high levels of radiation, and corrosive environments. Special steel alloys, including stainless steels and nickel-based alloys, are specifically engineered to meet these stringent requirements. They provide the necessary strength, radiation resistance, and corrosion resistance, ensuring the safe and efficient operation of nuclear reactors. In conclusion, special steel is an integral component of the energy generation industry. Its unique properties and capabilities contribute significantly to the efficiency, reliability, and safety of various components and equipment used in power plants. By utilizing special steel, power plants can enhance energy efficiency, reduce maintenance costs, and ensure the longevity and performance of critical infrastructure. Ultimately, this supports the sustainable and dependable generation of electricity.
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Hot Rolled Spring Steel Round Bar 22mm with High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 500 m.t./month
OKorder Service Pledge
OKorder Financial Service
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