15mm Diameter Mild Steel Round Bar Bright Finish Precision Engineering Rod High Strength Metal for Welding, Machining & DIY Projects - Linear Metre

15mm Diameter Mild Steel Round Bright Bar – EN3B Grade

The 15mm diameter mild steel round bright bar is an essential material for various engineering and fabrication applications. Made from high-quality EN3B grade mild steel, this product is widely recognised for its excellent machinability, weldability, and versatility. Whether you're working on precision engineering, welding, or DIY projects, this round bar offers outstanding performance at an affordable price.

Material Properties

This round bar is composed of mild steel, a low carbon steel known for its ductility and strength. EN3B grade is particularly popular for its good formability, making it easy to shape and manipulate during projects, whether you're bending, cutting, or machining. It also has excellent weldability, allowing strong and durable joints, making it ideal for welded structures.

Machinability and Performance

One of the standout features of this 15mm diameter mild steel round bar is its superior machinability. This allows for smooth and accurate cutting, drilling, and turning operations, resulting in a precision finish. Machinists appreciate this quality, as it leads to less wear and tear on cutting tools, reducing maintenance costs over time.

Corrosion Resistance

While this product excels in many aspects, it should be noted that mild steel generally has poor corrosion resistance. This makes it unsuitable for outdoor or high-moisture environments unless treated with a protective coating or used in conjunction with corrosion-resistant materials. However, for indoor applications and projects where exposure to elements is limited, this material performs remarkably well.

Finish and Appearance

The bar comes in a mill finish, offering a smooth, bright appearance straight from the rolling process. This makes it visually appealing for aesthetic projects where surface quality matters, such as metalwork and decorative pieces. However, further surface treatments, such as polishing or painting, can be easily applied for a refined finish.

Applications

Thanks to its versatility, the 15mm diameter mild steel round bright bar is used in a variety of applications. From precision engineering parts to structural frameworks, it is a popular choice across industries. It can also be found in construction, automotive, and general fabrication projects, where strength, durability, and ease of processing are required.

Specifications:

• Material: Mild Steel
• Grade: EN3B
• Diameter: 15mm
• Formability: Good
• Weldability: Excellent
• Machinability: Excellent
• Corrosion Resistance: Poor
• Finish: Mill Finish
• Shape: Round Bar
• Weight per Metre: 1.39kg

Conclusion

If you're looking for a dependable and versatile material, the 15mm diameter EN3B mild steel round bright bar is an excellent option. Its outstanding machinability, weldability, and strength make it suitable for various fabrication and engineering needs. Just be mindful of its poor corrosion resistance, and consider applying additional protective measures for outdoor use.

Specifications