Spring Steel Round Bars Grade 55cr3
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
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- Supply Capability:
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Product Basic Information:
Material | ASTM SAE 5155 | ||
Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
C | 0.52-0.60 | Tensile strength(MPA) | 1078 |
Si | 0.17-0.37 | Yield strength (MPA) | 1225 |
Mn | 0.65-0.95 | Elongation(δ5/%) | 9 |
Cr | 0.65-0.95 | Reduction in Area (ψ/%) | 20 |
Mo | - | Impact (J) | - |
P | ≤0.035 |
Hardness |
- |
S | ≤0..035 | ||
Cu | 0.25 | ||
Ni | 0.35 | ||
Product Sales Information:
Material | bearing Steel round bar |
Size | Diameter:20mm-1000mm Length:500mm-6000mm |
Origin place | Made In China |
Delivery Condition | Hot rolled,cold drawn,forged |
Surface require | Black,grinding,bright,polish |
Heat treatment | Quenched,Tempered,annealed |
Packing | seaworthy packing ,wooden case ,carton,woven bag or at client's requires |
Delivery time | In 10-50 days |
Trade Term | EXW,FOB,CIF |
Payments | T/T or L/C at sight |
Port | China main Port,such as shanghai,Dalian,Shenzhen port. |
MOQ | 1 Ton |
FAQ of Spring Steel Round Bars:
①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard.Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
Any question, pls feel free to contact us !
Spring Steel Round Bars Images
- Q: How does special steel contribute to the manufacturing of oil and gas equipment?
- Due to its unique properties and characteristics, special steel is essential in the manufacturing of oil and gas equipment. Its high strength and durability make it suitable for the demanding conditions of the industry. Equipment like drilling rigs, pipelines, and storage tanks face extreme pressures, corrosive environments, and harsh weather conditions. Special steel's superior mechanical properties allow it to withstand these conditions and ensure the equipment's reliable and long-lasting performance. Furthermore, special steel's resistance to corrosion and oxidation is highly beneficial in the oil and gas industry. Regular steel quickly deteriorates when exposed to corrosive substances and high temperatures. However, special steel is designed to resist corrosion, ensuring the equipment remains functional and safe over its lifetime. In addition, special steel's ability to withstand high temperatures and pressure differentials makes it suitable for heat exchangers and pressure vessels. These components are crucial in various oil and gas processes, including refining and transportation. Special steel's capability to handle extreme temperatures and pressures ensures the efficiency and safety of these operations. Moreover, special steel contributes to the manufacturing of oil and gas equipment by providing excellent weldability and machinability. This allows for easy fabrication and assembly, reducing production time and costs. The versatility of special steel empowers manufacturers to design and create complex equipment that meets the specific requirements of the oil and gas industry. In conclusion, special steel plays a crucial role in the manufacturing of oil and gas equipment. Its high strength, durability, corrosion resistance, and ability to withstand extreme temperatures and pressures make it an indispensable material in the industry. Special steel ensures the reliability, safety, and longevity of the equipment, making it an essential component in the oil and gas industry.
- Q: How is special steel used in the production of hydraulic components?
- Special steel is used in the production of hydraulic components due to its high strength, durability, and corrosion resistance properties. It ensures the components can withstand the high pressures and intense operating conditions of hydraulic systems, resulting in reliable and long-lasting performance.
- Q: What are the applications of special steel in the marine sector?
- Special steel is extensively used in the marine sector due to its unique properties. It is used in various applications such as shipbuilding, offshore platforms, and marine equipment manufacturing. Special steel provides excellent corrosion resistance, high strength, and durability, making it ideal for marine environments that are highly corrosive and subject to extreme conditions. It is used for constructing hulls, propeller shafts, pipelines, and various components of ships and offshore structures. Additionally, special steel's ability to withstand impact and fatigue makes it suitable for marine applications where safety and reliability are crucial.
- Q: How does special steel compare to other materials, such as aluminum or titanium?
- Special steel is a highly versatile material that offers several advantages over other materials like aluminum or titanium. It is known for its superior strength, durability, and resistance to wear and corrosion. Compared to aluminum, special steel is typically stronger and more rigid, making it ideal for applications that require high load-bearing capabilities. In comparison to titanium, special steel often possesses similar or even greater strength, at a lower cost. Overall, special steel is highly valued for its outstanding mechanical properties, making it a preferred choice in various industries.
- Q: What are the requirements for special steel used in battery technology?
- To ensure optimal performance and safety, special steel utilized in battery technology must fulfill several requirements. First and foremost, it is imperative that the steel exhibits high corrosion resistance. This is crucial due to the presence of corrosive electrolytes within batteries that can gradually deteriorate the steel. Special steel must possess exceptional resistance to corrosion in order to prevent any chemical reactions that may compromise the battery's integrity and lifespan. Additionally, the steel must possess good mechanical strength to withstand the internal pressures and external forces that batteries encounter during operation and handling. It should be capable of resisting deformation and maintaining its structural integrity, even under high-stress conditions. Furthermore, it is desirable for the special steel to have high thermal conductivity. This is essential for efficient heat dissipation, as overheating can diminish battery performance and potentially lead to safety hazards. Steel with excellent thermal conductivity facilitates effective heat transfer, ensuring that the battery can function within safe temperature limits. Moreover, the steel should exhibit low electrical resistivity to minimize energy losses resulting from electrical resistance. This guarantees efficient energy transfer within the battery and reduces power dissipation, ultimately enhancing overall battery efficiency. In addition, compatibility with other battery materials, such as electrodes, electrolytes, and separators, is crucial. Ensuring compatibility prevents any chemical reactions or detrimental interactions that may jeopardize the battery's performance or lifespan. Finally, in line with the growing emphasis on environmental sustainability, it is increasingly important for special steel used in batteries to be produced using environmentally friendly methods. This entails minimizing the carbon footprint and reducing the consumption of scarce resources. To summarize, special steel utilized in battery technology must possess high corrosion resistance, mechanical strength, thermal conductivity, low electrical resistivity, compatibility with other battery materials, and environmental sustainability. These attributes are necessary to ensure optimal performance and safety in batteries.
- Q: How does special steel perform in high-temperature oxidation?
- Special steel is specifically designed to have excellent performance in high-temperature oxidation. It has the ability to resist oxidation and maintain its mechanical properties even at elevated temperatures, making it highly reliable and durable in such conditions.
- Q: How is special steel used in the defense industry?
- Special steel is used in the defense industry for various applications such as manufacturing armored vehicles, aircraft carriers, submarines, and military-grade firearms. Its exceptional strength, durability, and resistance to high temperatures make it ideal for constructing critical components and structures that require enhanced protection and performance in combat situations.
- Q: How does special steel contribute to the transportation equipment industry?
- Special steel plays a crucial role in the transportation equipment industry by providing high strength, durability, and resistance to wear and corrosion. It allows for the construction of lighter yet stronger components, leading to improved fuel efficiency, increased payload capacity, and enhanced safety in vehicles. Additionally, special steel enables the production of precision parts and components, ensuring the reliability and performance of transportation equipment.
- Q: How does special steel contribute to the safety of infrastructure?
- The safety of infrastructure is greatly enhanced by special steel in several ways. Firstly, it possesses exceptional strength and durability, allowing for the construction of strong and resilient structures. Bridges, buildings, and tunnels can rely on special steel to withstand heavy traffic, strong winds, seismic activities, and even potential terrorist attacks. Furthermore, special steel exhibits excellent resistance to corrosion, making it ideal for infrastructure projects exposed to harsh environmental conditions. By preventing rust and decay, it prolongs the lifespan of structures and reduces the need for costly maintenance and repairs. This is particularly crucial in coastal areas, where saltwater can cause significant damage. Moreover, special steel has outstanding fire resistance due to its high melting point. This characteristic ensures that structures maintain their structural integrity even under extreme temperatures. In the event of a fire, this feature allows for additional time for evacuation and emergency response, thereby enhancing overall safety. Additionally, special steel enables innovative design solutions, further contributing to infrastructure safety. Its versatility allows for the creation of complex and efficient structures such as long-span bridges and skyscrapers. These designs often incorporate special steel components, such as high-strength beams or columns, which enhance overall stability and safety. In conclusion, special steel is an essential material for ensuring the safety and reliability of infrastructure. Its exceptional strength, corrosion resistance, fire resistance, and design flexibility enable engineers and architects to create structures capable of withstanding various challenges. By utilizing special steel in construction projects, lives and well-being of people who utilize these structures can be effectively protected.
- Q: How does special steel contribute to reducing product maintenance requirements?
- Special steel contributes to reducing product maintenance requirements by offering superior strength, durability, and resistance to corrosion and wear. This means that products made with special steel are less likely to break, degrade, or require frequent repairs or replacements. Its high-quality properties enable longer product lifespans and enhanced performance, ultimately minimizing maintenance efforts and costs for users.
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Spring Steel Round Bars Grade 55cr3
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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