About EN9 VD Route And Annealed Heavy Duty Forged Shaft
EN9 steel, also known by its trade name 070M55, is a medium carbon steel known for its good tensile strength and wear resistance. It is commonly used in applications requiring higher strength and durability, such as shafts, gears, and bolts.
Key Features of EN9 Steel:
- Composition: EN9 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 500-800 N/mm, and a yield strength of about 300-500 N/mm1.
- Heat Treatment: EN9 can be heat treated to improve its mechanical properties. It is often supplied in the normalized or annealed condition to enhance its machinability and toughness2.
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 EN9 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 form2.
Applications:EN9 steel round bars are widely used in the manufacturing of:
- Shafts
- Gears
- Bolts
- Studs
- Automotive components
- General engineering components
Superior Quality and Ready-to-UseForged with the open die method and annealed to a soft state, the EN9 VD Route shaft boasts both exceptional toughness and machinability. Precision straightness and a defect-free surface ensure seamless integration into your process, while fast dispatch from India supports time-sensitive operations.
Exceptional Performance in Demanding EnvironmentsThis heavy-duty forged shaft is engineered for high impact resistance, reliable shock load performance, and close machining tolerances. These features make it a preferred choice for applications where durability, reliability, and exact specification are crucial.
FAQ's of EN9 VD Route And Annealed Heavy Duty Forged Shaft:
Q: How is the EN9 VD Route Heavy Duty Forged Shaft manufactured for enhanced performance?
A: The shaft is produced in India using an open die forging method, followed by a controlled annealing process to achieve a soft state. This results in high impact toughness, close machining tolerance, precision straightness, and a defect-free surface for superior reliability.
Q: What benefits does the soft annealed state offer for machining and application?
A: A soft annealed state allows for easier and more precise machining, enabling users to achieve close tolerances. It also facilitates subsequent processing, such as welding or finishing, while enhancing overall toughness and usability in high-stress applications.
Q: When can customers expect delivery after placing an order?
A: Thanks to streamlined production and logistics, these shafts are available for fast dispatch from India, ensuring minimal lead times. Customers benefit from prompt supply suited to urgent project timelines.
Q: Where can this forged shaft be sourced and who can utilize it?
A: This product is manufactured in India and can be sourced through various supply channels including dealers, distributors, exporters, importers, manufacturers, producers, service providers, traders, wholesalers, and retailers. It serves diverse industries requiring high-quality shafts.
Q: What processes ensure the shaft achieves defect-free surface integrity and precision straightness?
A: Advanced open die forging and controlled annealing processes, combined with stringent quality inspections, guarantee the shaft is free from surface defects and maintains precision straightness-essential for high-performance applications.
Q: How suitable is this shaft for shock load and impact-resistant environments?
A: Engineered with high impact toughness and shock load suitability, the shaft is ideal for demanding environments such as heavy machinery, automotive, and industrial applications where durability under stress is paramount.
Q: What are the usage scenarios and advantages for industry professionals?
A: Professionals from sectors such as manufacturing, trading, service provision, or retail benefit from this ready-to-use shaft due to its reliability, fast availability, effortless machining, and robust performance under high-impact, precision-critical conditions.