About C55 VD Route And Annealed Rolled Round Bar
C55 steel is a medium carbon steel known for its good tensile strength and wear resistance. It is often used in applications requiring higher strength and durability, such as gears, shafts, and bolts.
Key Features of C55 Steel:
- Composition: C55 steel typically contains 0.50-0.60% carbon, 0.50-0.80% manganese, and small amounts of silicon, sulfur, and phosphorus1.
- Mechanical Properties: It offers good tensile strength, typically around 700-850 N/mm, and a yield strength of about 450-600 N/mm2.
- Heat Treatment: C55 can be heat treated to improve its mechanical properties. It is often supplied in the normalized or annealed condition to enhance its machinability and toughness1.
VD Route:The Vacuum Degassing (VD) route is a steelmaking process that removes dissolved gases like hydrogen and nitrogen from the molten steel. This process improves the steels quality by reducing the risk of defects and enhancing its mechanical properties3.
Annealed Round Bars:Annealed round bars of C55 steel are heat-treated to relieve internal stresses and improve machinability. The annealing process involves heating the steel to a specific temperature and then slowly cooling it. This results in a softer and more ductile material, making it easier to machine and form1.
Applications:C55 steel round bars are widely used in the manufacturing of:
- Gears
- Shafts
- Bolts
- Axles
- Studs
- General engineering components
Manufacturing Excellence: Hot-Rolled and AnnealedEach C55 VD Route Round Bar undergoes a stringent hot-rolled annealing process. This method ensures consistent strength, optimal grain structure, and smooth edges. The combination of hot-rolling with annealing enhances machinability and imparts a stable microstructure, making the bar suitable for demanding industrial applications.
Versatile Usability Across IndustriesWith good machinability and fair weldability, C55 VD Route Round Bars are extensively used in automotive components, construction, and general engineering applications. Their smooth edge condition and up to 6-meter length options add to the convenience and range of possible implementations.
Nationwide Distribution and Reliable SupplyC55 VD Route and Annealed Rolled Round Bars are accessible through a broad network of dealers, distributors, exporters, importers, manufacturers, suppliers, traders, and wholesalers throughout India. This expansive presence guarantees prompt delivery and ample stock for every requirement.
FAQ's of C55 VD Route And Annealed Rolled Round Bar:
Q: How is the C55 VD Route and Annealed Rolled Round Bar produced?
A: The round bar is manufactured using a hot-rolled annealing process. The steel is first hot-rolled, followed by annealing, which refines the grain structure and enhances machinability while providing a smooth edge finish.
Q: What are the primary uses of the C55 VD Route and Annealed Rolled Round Bar?
A: These round bars are primarily employed in automotive parts, construction frameworks, and various general engineering applications due to their good machinability, fair weldability, and robust structure.
Q: When should I use the annealed and rolled delivery condition?
A: Choose the annealed and rolled condition when you need improved machinability, ease of fabrication, and a stable, stress-relieved product for your industrial processes.
Q: Where can I source C55 VD Route and Annealed Rolled Round Bars in India?
A: You can obtain these round bars from a wide network of dealers, distributors, exporters, importers, manufacturers, suppliers, traders, and wholesalers spread across major cities and industrial hubs in India.
Q: What edge condition do these round bars have?
A: C55 VD Route and Annealed Rolled Round Bars are supplied with smooth edges, reducing the risk of handling injuries and simplifying downstream processing.
Q: How does the hot-rolled annealing process benefit the round bar?
A: This process imparts uniform mechanical properties, improves machinability, and ensures a consistent, high-quality finish with smooth edges, making the bar versatile for various uses.
Q: Is welding recommended for C55 VD Route and Annealed Rolled Round Bars?
A: While weldability is fair, proper welding procedures and pre-heating may be necessary to achieve optimal results. It's suitable for many applications where strong welding performance is not critical.