30mm Diameter Black Mild Steel Round Bar - Durable EN3B Steel, Excellent Weldability & Machinability, Ideal for Fabrication, Construction, and Engineering - Linear Metre

30mm Black Mild Steel Round Bar: Versatile and Durable Solution

The 30mm black mild steel round bar is a highly sought-after material in various industrial applications. Renowned for its exceptional properties and adaptability, this round bar serves as an ideal choice for those involved in construction, manufacturing, and engineering projects.

Material and Grade

Made from S275JR grade mild steel, this round bar is known for its strength and durability. The S275JR grade offers a good balance of tensile strength and ductility, making it suitable for both structural and fabrication applications.

Key Specifications

• Diameter: The round bar features a 30mm diameter, making it versatile for a wide range of applications, from heavy-duty construction to precision engineering.
• Weight: Each metre of this round bar weighs approximately 5.55 kg, which ensures that it maintains a manageable weight while providing substantial strength.

Performance Characteristics

1. Weldability: The excellent weldability of the 30mm black mild steel round bar allows it to be easily integrated into various fabrication processes. This feature makes it ideal for constructing components that require robust and reliable welded joints.

2. Machinability: With excellent machinability, this round bar can be easily shaped, drilled, and cut, providing the versatility needed for different manufacturing processes. This makes it particularly beneficial for workshops and fabrication shops.

3. Formability: The bar offers excellent formability, allowing it to be bent and shaped without compromising its structural integrity. This characteristic is crucial for applications requiring precise dimensions and intricate designs.

4. Corrosion Resistance: While the corrosion resistance is rated as poor, this is typical for mild steel. To protect against environmental elements, it’s advisable to apply protective coatings or finishes to enhance longevity.

Applications

The 30mm black mild steel round bar is versatile, with numerous applications including:

• Construction: Frequently used in structural applications, this round bar provides essential support and stability for buildings and infrastructures.
• Fabrication: Ideal for creating various mechanical parts, such as shafts, supports, and brackets, where strength and precision are required.
• Engineering: Suitable for use in automotive and mechanical engineering applications, ensuring reliable performance and safety.

Finish

The round bar comes with a mill finish, giving it an industrial look that can be treated or painted according to project specifications. This finish is ideal for applications where a standard, unprocessed appearance is acceptable.

Conclusion

The 30mm black mild steel round bar is an excellent choice for professionals seeking a robust, reliable, and versatile material. Its strong mechanical properties, excellent weldability, and machinability make it suitable for various applications in construction, engineering, and manufacturing. Whether you are fabricating components or working on structural projects, this round bar provides the quality and reliability necessary for successful project outcomes.

Specifications