5/8" (15.9mm) Diameter Mild Steel Round Bar EN3B Grade Mill Finish Excellent Weldability & Machinability - Linear Metre

The 5/8" (15.9mm) Diameter Mild Steel Round Bright EN3B is a versatile and reliable material, commonly used across various industries for its excellent mechanical properties. Whether you’re looking for a material that offers superb machinability or one that excels in welding applications, this steel round bar ticks all the boxes.

Key Features and Benefits:

1. Superior Machinability and Weldability
EN3B mild steel is renowned for its excellent machinability and weldability. This grade of steel is easy to machine, making it an ideal choice for projects requiring precision and speed. The smooth cutting process reduces tool wear, leading to efficient and cost-effective production runs. Additionally, its superior weldability ensures that the steel can be joined without compromising its structural integrity, perfect for fabrications and constructions.

2. Good Formability
This 5/8" (15.9mm) round bar offers good formability, allowing it to be easily bent or shaped into a wide range of configurations. Its formability makes it ideal for general engineering applications where parts need to be manipulated into specific shapes without fracturing or losing strength.

3. Mill Finish for Practical Applications
The bar comes with a mill finish, providing a clean, industrial surface. While not decorative, this finish is ideal for practical applications where the focus is on function rather than appearance. The mill finish also makes it a cost-effective option, especially when the steel will undergo further processing or be covered in coatings for added protection.

4. Corrosion Resistance
As with many forms of mild steel, EN3B has poor corrosion resistance. This means that in environments where moisture or chemicals are present, the steel will require additional protection, such as painting or galvanizing, to prevent rusting and degradation. For outdoor use or in harsh conditions, appropriate surface treatments should be applied to extend the lifespan of the material.

5. Practical Weight and Dimensions
With a weight of 1.551 kg per metre, this mild steel round bar strikes a practical balance between strength and weight. Its 15.9mm diameter makes it suitable for a wide variety of applications, from mechanical components like shafts and fasteners to structural frameworks and general engineering tasks. Its strength, coupled with its machinability and weldability, makes it a go-to material for numerous construction and manufacturing projects.

Specifications