2" (50.8mm) Diameter Mild Steel Round Bar EN1A High Strength Excellent Machinability Ideal for Engineering & Fabrication Mill Finish - Linear Metre

2" (50.8mm) Diameter Mild Steel Round Bar - EN1A Grade

The 2" (50.8mm) diameter mild steel round bar made from EN1A grade steel is a robust material renowned for its exceptional machinability and versatility in various engineering applications. This round bar is a go-to choice for many professionals in the construction and manufacturing sectors, thanks to its unique properties and performance characteristics.

Material Characteristics

Constructed from high-quality mild steel, the EN1A grade is specifically designed to provide excellent machinability. This characteristic makes it an ideal choice for precision engineering tasks where accurate shaping and cutting are critical. Although this grade offers good mechanical performance, it is important to note that its formability and weldability are rated as poor, which can limit its use in applications requiring extensive deformation or welding.

Mechanical Properties

The EN1A round bar is well-regarded for its excellent machinability, enabling easy and efficient processing. This feature allows for the production of complex components with tight tolerances, ensuring high-quality end products. However, users should be aware that the material exhibits poor formability, which means that it is less suitable for applications that involve bending or forming into intricate shapes.

Additionally, the EN1A grade has poor weldability, which can pose challenges when joining pieces together. For projects that require welding, alternative grades with better weldability may be more appropriate.

Corrosion Resistance

Like many mild steels, the 50.8mm diameter mild steel round bar has poor corrosion resistance, making it susceptible to rust and deterioration when exposed to moisture or harsh environmental conditions. To protect the material, it is advisable to apply appropriate coatings or finishes, especially in applications where moisture is prevalent.

Applications

The 2" diameter mild steel round bar is widely used in various industries due to its unique properties:

• Engineering Components: Ideal for manufacturing parts that require high strength and precision, such as shafts, gears, and bushings.
• Construction: Used in structural applications, though care should be taken regarding its limitations in formability and weldability.
• Machining and Fabrication: Perfect for projects where machining is the primary focus, allowing for the creation of bespoke components with intricate designs.

Technical Specifications

• Material: Mild Steel (EN1A)
• Formability: Poor
• Weldability: Poor
• Machinability: Excellent
• Shape: Round Bar
• Corrosion Resistance: Poor
• Diameter: 50.8mm
• Finish: Mill Finish
• Weight per Metre: 16.05 kg

Conclusion

The 2" (50.8mm) diameter mild steel round bar in EN1A grade stands out as a reliable material for various engineering and manufacturing applications. While its excellent machinability allows for the creation of complex components with ease, its poor formability and weldability should be taken into account when selecting materials for specific projects. Proper protection against corrosion is also crucial to ensure its longevity in exposed environments. Overall, this round bar is a valuable asset for professionals seeking a high-performance material for their engineering needs.

Specifications