1 3/4" (44.5mm) Diameter Mild Steel Round Bar EN1A Precision-Grade Free-Cutting Steel for High-Machinability in Engineering - Linear Metre

The 1 3/4" (44.5mm) Diameter Mild Steel Round Bar EN1A is a high-quality free-cutting mild steel product, designed to offer exceptional machinability for use in precision engineering, manufacturing, and automotive components. Below is a detailed breakdown of its key features:

• Material: Made from EN1A mild steel, this grade is characterized as a free-cutting steel, specifically designed for ease of machining, making it an ideal choice for high-volume manufacturing of precision components.

• Formability: Exhibits poor formability, meaning it is not suited for extensive bending or shaping processes. It is primarily used in its original round bar form for machining applications.

• Weldability: Displays poor weldability, making it difficult to weld without compromising the strength and integrity of the material. Alternative joining methods, such as bolting or using pre-machined components, are recommended.

• Machinability: Known for its excellent machinability, EN1A is specifically designed for free-cutting operations, allowing for easy and efficient machining. This is ideal for turning, drilling, and other precision processes, making it a preferred material for manufacturing parts such as gears, spindles, and fasteners.

• Shape: Available in a round bar shape, it is ideal for applications requiring cylindrical components. The shape also ensures versatility in various machining tasks, such as lathe turning and CNC machining.

• Corrosion Resistance: Displays poor corrosion resistance, meaning it is prone to rusting and corrosion if exposed to moisture or corrosive environments. Protective coatings or treatments are recommended to prevent degradation.

• Diameter: Precisely sized at 1 3/4" (44.5mm), ensuring consistency and accuracy for engineering applications where precise dimensions are crucial for the proper fit and function of machined components.

• Finish: Supplied with a mill finish, which gives the bar a raw, unpolished surface typical for industrial-grade steel products. This allows for further processing or finishing based on the specific requirements of the project.

• Grade: Classified as EN1A, this grade is known for its superior machinability due to the addition of sulfur, which improves its cutting properties. It is a go-to material for high-precision components requiring excellent surface finish and dimensional accuracy.

• Weight/Metre: Weighs approximately 12.29 kg per metre, making it easy to calculate the required weight for projects and plan accordingly for material handling and logistics.

This 1 3/4" (44.5mm) Diameter Mild Steel Round Bar EN1A is the perfect material for precision engineering tasks, providing excellent machinability and reliable performance in applications such as manufacturing, automotive components, and machine parts. Its ease of machining and ability to produce smooth, accurate finishes make it an invaluable asset for high-precision projects.