Forged Spring Steel Round Bar with the Size 30mm
- 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 Forged Spring Steel Round Bar with the Size 30mm 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:
Forged Spring Steel Round Bar with the Size 30mm 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 Forged Spring Steel Round Bar with the Size 30mm 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 main applications of special steel in the defense electronics?
- Special steel is extensively used in defense electronics for various applications. It is primarily used for manufacturing components that require high strength, superior corrosion resistance, and excellent electromagnetic shielding properties. Special steel is crucial for producing military-grade electronic enclosures, connectors, and circuit boards, ensuring the protection and reliability of sensitive electronic equipment in harsh environments. Additionally, it is utilized in the production of radar systems, missile guidance systems, and communication equipment, where its exceptional thermal stability, durability, and electromagnetic compatibility play a vital role in enhancing the performance and effectiveness of defense electronics.
- Q: What are the properties of high-strength stainless steel?
- High-strength stainless steel possesses excellent corrosion resistance, high tensile strength, and durability. It is resistant to high temperatures, making it suitable for use in extreme environments. Additionally, it offers good formability and weldability, allowing for various fabrication processes.
- Q: How does special steel contribute to the energy storage sector?
- Special steel contributes to the energy storage sector by providing crucial components for the construction of various energy storage systems. For instance, it is used in the manufacturing of high-performance batteries, such as lithium-ion batteries, which are widely utilized in electric vehicles and renewable energy storage solutions. The exceptional strength, durability, and corrosion resistance properties of special steel make it ideal for ensuring the longevity and efficiency of these energy storage technologies. Additionally, special steel is also employed in the construction of infrastructure such as storage tanks and pipelines, which are essential for the transportation and distribution of energy resources. Overall, special steel plays a pivotal role in enhancing the reliability and performance of energy storage systems, thereby facilitating the transition towards a more sustainable and efficient energy future.
- Q: How does special steel contribute to reducing maintenance costs?
- Special steel contributes to reducing maintenance costs by offering enhanced durability, corrosion resistance, and wear resistance properties. This means that components made from special steel have a longer lifespan and require less frequent maintenance or replacement. Additionally, special steel can be designed to withstand extreme conditions, reducing the risk of failures and breakdowns, ultimately leading to lower maintenance costs.
- Q: What are the different methods of surface coating for special steel?
- For special steel, there exists a variety of surface coating methods that can be utilized based on the desired outcome and application. Some of the most frequently employed techniques are as follows: 1. Electroplating: By employing an electric current, a thin layer of metal can be deposited onto the surface of the steel. This process enhances the steel's corrosion resistance, wear resistance, and overall aesthetic appearance. 2. Hot-dip galvanizing: This method entails immersing the steel in molten zinc, resulting in the formation of a protective coating on the surface. Hot-dip galvanizing offers exceptional corrosion protection and can be utilized for both interior and exterior applications. 3. Powder coating: This technique involves the application of a dry powder onto the steel's surface, followed by heating and curing to create a durable and visually appealing coating. Powder coating provides excellent corrosion resistance, impact resistance, and allows for customization of colors. 4. Physical vapor deposition (PVD): PVD is a vacuum coating process where thin layers of metal are deposited onto the steel's surface. This method enhances the steel's hardness, wear resistance, and chemical resistance. It is commonly employed for decorative finishes and to improve the performance of cutting tools. 5. Chemical conversion coating: This method entails treating the steel surface with a chemical solution, which reacts with the surface to form a protective coating. Chemical conversion coatings provide corrosion resistance and can serve as a base for painting or other coatings. 6. Thermal spraying: Thermal spraying involves melting or heating a coating material and projecting it onto the steel surface using a spray gun. This technique can be utilized to apply a wide range of coatings, including metals, ceramics, and polymers. Thermal spraying improves the steel's wear resistance, corrosion resistance, and thermal insulation properties. These examples merely scratch the surface of the available surface coating methods for special steel. The choice of method relies on factors such as desired properties, application requirements, and budget. Consulting with experts in the field is crucial to determine the most suitable coating method for specific steel applications.
- Q: What is the impact of carburizing on the properties of special steel?
- Carburizing, also known as case hardening, is a heat treatment process that involves introducing carbon into the surface layer of special steel. This process has a significant impact on the properties of the steel, enhancing its hardness, wear resistance, and strength. One of the main effects of carburizing is the formation of a hard outer layer, known as the case, which is rich in carbon. The diffusion of carbon atoms into the steel matrix during carburizing increases the carbon content at the surface, resulting in a higher hardness compared to the core. This hardened case provides excellent resistance against wear, abrasion, and surface fatigue, making it well-suited for applications that require high durability, such as gears, camshafts, and bearings. Additionally, carburizing enhances the strength of the steel, as the increased carbon content improves the material's ability to form martensite, a hard, crystalline structure. This martensitic transformation further contributes to the hardness and strength of the carburized steel, making it suitable for applications that require high load-bearing capacity, such as shafts and axles. Furthermore, carburizing can improve the fatigue resistance of special steel. The hardened case formed during carburizing helps to distribute stress more evenly across the surface, reducing the likelihood of crack initiation and propagation. This increased resistance to fatigue failure makes carburized steel suitable for components subjected to cyclic loading, such as gears and springs. However, it is important to note that carburizing can also have some drawbacks. The increased carbon content at the surface can lead to reduced ductility and toughness, making the material more prone to brittle fracture. To mitigate this issue, it is common to use a lower carbon content steel for the core, ensuring a balance between hardness and toughness. In conclusion, carburizing has a significant impact on the properties of special steel. It enhances hardness, wear resistance, and strength, making it suitable for applications that require durability, high load-bearing capacity, and fatigue resistance. However, the process should be carefully controlled to maintain a balance between hardness and toughness, ensuring the material's overall performance and reliability.
- Q: What are the limitations of welding special steel?
- There are several limitations associated with welding special steel that need to be considered. Firstly, special steel, such as high-alloy steels or heat-resistant steels, often have a higher carbon content, which makes them prone to cracking during welding. This requires careful control of preheating, interpass temperature, and post-weld heat treatment to minimize the risk of cracking. Another limitation is the potential for distortion and warping during welding. Special steels have a higher thermal conductivity and lower thermal expansion coefficient compared to carbon steels, which means they dissipate heat more quickly and are more prone to distortion. Proper clamping and fixturing techniques are necessary to minimize these effects. Special steels can also be more sensitive to impurities, such as sulfur and phosphorus, which can lead to the formation of brittle compounds during welding. It is essential to use high-quality filler materials and ensure the cleanliness of the base metal to prevent the formation of these detrimental compounds. Furthermore, special steels often require specific welding techniques and parameters. For instance, some high-alloy steels require a slow cooling rate to prevent the formation of brittle microstructures. This may necessitate the use of specialized cooling methods such as post-weld heat treatment or controlled cooling rates during welding. Lastly, the cost of special steels can be significantly higher compared to carbon steels. This can limit their use in certain applications where budget constraints are a concern. Overall, while special steels offer enhanced properties for specific applications, their welding process requires careful consideration and adherence to specific procedures to overcome the limitations associated with cracking, distortion, impurities, and cost.
- Q: How does special steel contribute to the automotive suspension industry?
- Special steel plays a crucial role in the automotive suspension industry by providing enhanced strength, durability, and performance to suspension components. Special steel alloys, such as high-strength low-alloy (HSLA) steel, are specifically designed to withstand the rigorous demands of the suspension system, ensuring optimal performance and safety. One of the key benefits of special steel in the automotive suspension industry is its exceptional strength-to-weight ratio. Suspension components made from special steel alloys are able to withstand heavy loads and resist deformation, leading to improved handling, stability, and overall vehicle performance. This 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 superior fatigue resistance, which is crucial in the suspension industry where components are subjected to repetitive stress and vibrations. This fatigue resistance helps to prevent cracks and fractures in suspension parts, ensuring reliable and safe operation even under challenging conditions. In addition, special steel alloys can provide enhanced corrosion resistance, protecting suspension components from the detrimental effects of moisture, salt, and other environmental factors. This corrosion resistance helps to prolong the lifespan of the suspension system, reducing maintenance costs and improving 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 produce complex 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 is vital to the automotive suspension industry as it provides 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 helps to ensure reliable and efficient suspension systems, meeting the demanding requirements of the automotive industry.
- Q: How does special steel contribute to the aerospace fastener industry?
- Special steel plays a crucial role in the aerospace fastener industry by providing high strength, durability, and resistance to extreme conditions. Aerospace fasteners are essential components that hold various parts of an aircraft together, ensuring structural integrity and safety during flight. The use of special steel in manufacturing these fasteners allows them to withstand the demanding requirements of the aerospace industry. One of the key contributions of special steel to the aerospace fastener industry is its ability to maintain strength at high temperatures. Aircraft engines operate at extremely high temperatures, and fasteners made from special steel can withstand these conditions without losing their integrity. This is essential for ensuring the reliability and safety of the aircraft, as any failure of the fasteners could lead to catastrophic consequences. In addition to temperature resistance, special steel also offers exceptional strength and corrosion resistance. Aerospace fasteners made from special steel can withstand the tremendous forces and stresses experienced during flight, ensuring that the components remain securely fastened together. Moreover, they are highly resistant to corrosion, which is crucial considering the exposure of aircraft to harsh environmental conditions, including moisture and chemicals. The unique properties of special steel also enable the production of lightweight fasteners without compromising their strength. Weight reduction is a primary concern in the aerospace industry as it directly impacts fuel efficiency and overall performance. By utilizing special steel, manufacturers can design fasteners that are both strong and lightweight, contributing to the overall weight reduction efforts of modern aircraft. Furthermore, special steel allows for the production of fasteners with precise dimensions and tight tolerances. This is essential for achieving a secure fit between components, minimizing vibrations and potential damage caused by movement during flight. The accuracy and reliability of special steel fasteners are crucial for maintaining the structural integrity and safety of the aircraft. In conclusion, special steel significantly contributes to the aerospace fastener industry by providing the necessary strength, durability, temperature resistance, and corrosion resistance needed for aircraft applications. Its unique properties enable the production of lightweight yet robust fasteners, ensuring the structural integrity and safety of modern aircraft. Without special steel, the aerospace industry would face significant challenges in meeting the demanding requirements of aviation.
- Q: How does special steel perform in terms of magnetic properties?
- Special steel can exhibit various magnetic properties depending on its composition and processing. Some types of special steel, such as stainless steel, are known for their low magnetic permeability, making them suitable for applications where magnetism needs to be minimized. On the other hand, certain special steels like electrical steel are specifically designed to have high magnetic permeability, making them ideal for use in transformers and electric motors. Overall, the magnetic properties of special steel can be tailored to meet specific requirements, offering versatility in different applications.
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Forged Spring Steel Round Bar with the Size 30mm
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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