1/2" (12.7mm) Diameter Mild Steel Round EN1A Bar High Machinability Free Cutting Steel Rod for Engineering and Fabrication - Linear Metre

The 1/2" (12.7mm) Diameter Mild Steel Round EN1A Bar is a free-cutting steel rod ideal for precision machining and engineering applications. With its excellent machinability, this bar is suitable for producing components with high accuracy and smooth finishes. Below are the detailed specifications:

Key Features:

• Material: Mild Steel, specifically EN1A, a free-cutting steel known for its superior machinability, making it perfect for high-precision work.

• Formability: Poor, meaning it is less suited for bending or shaping, making it ideal for applications where rigid, solid components are needed.

• Weldability: Poor, indicating this material is not ideal for welding and is better used in applications that do not require welded joints.

• Machinability: Excellent, allowing for smooth and accurate cutting, drilling, and machining. It is particularly suitable for lathe work and precision turning.

• Shape: Round Bar, commonly used for producing shafts, pins, and fasteners that require a uniform cylindrical shape.

• Corrosion Resistance: Poor, meaning additional protective coatings or treatments may be necessary for use in environments prone to corrosion.

• Diameter: 12.7mm (1/2"), suitable for various medium-duty applications that require precision and durability.

• Finish: Mill Finish, providing a basic, unpolished surface that is ideal for further machining or processing.

• Grade: EN1A, a low-carbon steel with high machinability, typically used for making precision components that do not require high strength or welding.

• Weight: 1 kg per metre, offering good weight for strength, yet easy to handle in engineering projects.

Applications:

• Precision Machining: Ideal for producing components that require tight tolerances and high-quality finishes, such as screws, bolts, and pins.

• Automotive Components: Commonly used in the manufacture of parts for vehicles where precision and smooth machining are critical.

• Fabrication of Mechanical Parts: Suitable for manufacturing parts that require excellent machinability, such as gears, shafts, and couplings.

• Custom Engineering Projects: Perfect for custom or small-batch engineering work where accuracy and ease of machining are essential.

• DIY and Hobbyist Projects: A great choice for individuals looking to fabricate small, precise components for mechanical projects or model building.

The 1/2" (12.7mm) Diameter Mild Steel Round EN1A Bar is the go-to material for precision-engineered parts and machining work. Its excellent machinability makes it a reliable option for producing high-accuracy components, particularly in industries such as automotive, engineering, and fabrication. Although not ideal for welding or corrosion-resistant environments, it shines in applications where precision and ease of cutting are paramount.