EN8 Mild Steel Round Bar - 45mm Diameter - High Strength Engineering Steel for Fabrication and Construction - Precision Machined Metal Rod. - Linear Metre

EN8 Mild Steel Round Bar – 45mm Diameter: A Comprehensive Guide

Introduction

The EN8 Mild Steel Round Bar with a diameter of 45mm is a versatile and essential material in the manufacturing and construction sectors. Renowned for its excellent weldability, machinability, and formability, this engineering steel is ideal for various applications, including structural components, machinery parts, and automotive components.

Material Composition and Properties

EN8 is a high-strength medium carbon steel that offers a balanced combination of strength, toughness, and wear resistance. This grade of steel typically contains around 0.4-0.55% carbon, enhancing its mechanical properties while ensuring good performance during machining. The 45mm diameter round bar is suitable for both small-scale and large-scale projects, making it a popular choice among engineers and fabricators.

Key Features

1. Good Formability: EN8 mild steel is known for its ability to be shaped and formed into various configurations without cracking. This makes it an excellent choice for parts that require intricate designs or specific dimensions.

2. Excellent Weldability: One of the standout features of EN8 steel is its superior weldability. It can be easily welded using standard techniques, allowing for efficient assembly and construction processes.

3. Exceptional Machinability: EN8 round bars can be easily machined, enabling the production of precision components. This feature is particularly beneficial in industries that demand high accuracy and fine tolerances.

4. Mill Finish: The mill finish of the round bar provides a raw, unpolished surface, suitable for further machining or treatment. It is often preferred in applications where surface aesthetics are not critical.

5. Corrosion Resistance: While EN8 offers various advantages, it is important to note that it has poor corrosion resistance. Therefore, it is advisable to apply protective coatings or use the steel in environments where corrosion is less of a concern.

Technical Specifications

• Material: Mild Steel (EN8)
• Formability: Good
• Weldability: Excellent
• Machinability: Excellent
• Shape: Round Bar
• Corrosion Resistance: Poor
• Diameter: 45mm
• Finish: Mill Finish
• Weight per Metre: 12.48 Kg

Applications

The 45mm EN8 Mild Steel Round Bar is suitable for a variety of applications, including:

• Fabrication: Ideal for creating custom components and structural frameworks.
• Machinery Parts: Commonly used in manufacturing gears, shafts, and other mechanical components.
• Automotive: Utilised in the production of various automotive parts, enhancing vehicle performance and durability.

Conclusion

The EN8 Mild Steel Round Bar with a 45mm diameter is a reliable and cost-effective choice for many engineering and construction projects. Its excellent formability, weldability, and machinability make it a go-to material for professionals seeking strength and versatility. Whether for fabrication, machinery, or automotive applications, this round bar is poised to meet the demanding requirements of the industry. Be sure to consider protective measures against corrosion when using this steel to ensure its longevity and performance in your projects.

Specifications