Description
1" (25.4mm) Diameter Mild Steel Round Bar - EN24T Grade
The 1" (25.4mm) diameter EN24T mild steel round bar is a high-performance material known for its excellent strength and toughness. Widely used in engineering and industrial applications, this round bar is particularly suited for components that must endure heavy loads and stress.
Material and Properties
This round bar is made from EN24T, a popular medium-carbon steel alloy known for its exceptional mechanical properties. EN24T is a high-strength alloy that can be heat-treated to enhance its toughness, wear resistance, and durability. It is often used in applications requiring resilience and strength, such as in the manufacturing of gears, shafts, and automotive components.
Formability and Weldability
While EN24T provides high strength and durability, its formability and weldability are limited. Due to its high carbon content and heat-treated nature, EN24T does not offer good formability. It is not ideal for bending or reshaping without specialized equipment. Additionally, welding EN24T can be challenging, requiring pre- and post-weld heat treatment to avoid cracking and ensure a solid bond.
Machinability
One of the standout features of EN24T mild steel is its excellent machinability. The round bar can be easily machined with high precision, making it an ideal material for parts requiring tight tolerances and complex shapes. It responds well to milling, turning, and drilling operations, making it a preferred choice for engineering projects where precision is key.
Corrosion Resistance and Finish
Like most mild steels, EN24T has poor corrosion resistance. To protect the material from rust and degradation, it is often recommended to apply surface treatments such as galvanizing, painting, or coating. The round bar is supplied with a mill finish, offering a raw surface that can be further processed as required. For outdoor or harsh environments, protective coatings are essential to prolong the lifespan of the steel.
Applications
This 25.4mm EN24T round bar is widely used in industries requiring parts with high strength, toughness, and excellent machinability. Common applications include:
- Automotive components like axles, crankshafts, and transmission parts
- Gears, spindles, and shafts in industrial machinery
- Heavy-duty tools and equipment
- Structural components subjected to high loads
Its superior mechanical properties make it suitable for demanding engineering tasks where high tensile strength and impact resistance are required.
Technical Specifications
- Material: Mild Steel (EN24T)
- Formability: Poor
- Weldability: Poor
- Machinability: Excellent
- Shape: Round Bar
- Corrosion Resistance: Poor
- Diameter: 25.4mm
- Finish: Mill Finish
- Grade: EN24T
- Weight per Metre: 4.01 kg
Conclusion
The 1" (25.4mm) diameter EN24T mild steel round bar offers a reliable solution for engineering projects that demand high strength and durability. With its excellent machinability, this round bar is a great choice for manufacturing precision components like gears, shafts, and automotive parts. While its formability and weldability are limited, its mechanical performance makes it an ideal material for applications where toughness and wear resistance are essential. Protective coatings are recommended to enhance its resistance to corrosion in harsh environments.
Specifications
| Maximum Cut Length | 3 Metres |
|---|---|
| Material | Mild Steel |
| Formability | Poor |
| Weldability | Poor |
| Machinability | Excellent |
| Shape | Round Bar |
| Corrosion Resistance | Poor |
| Diameter | 25.4mm |
| Finish | Mill Finish |
| Grade | EN24T |
| Weight/Metre (Kg) | 4.01 |