Round Bar

Product Description

S355J2+N Round Bar

Introduction:
S355J2+N round bars are high-strength, low-alloy structural steel bars primarily used in demanding applications where durability, toughness, and weldability are essential. These bars are widely utilized in construction, machinery, and structural engineering, particularly for heavy-duty applications like bridges, offshore platforms, and large-scale industrial projects.

Key Features and Benefits

1. High Strength & Toughness:

   • S355J2+N round bars offer excellent strength and toughness, making them ideal for critical structural components subjected to heavy loads and extreme conditions.

2. Excellent Weldability & Fabrication:

   • Despite their high strength, these bars exhibit superior weldability, facilitating easy fabrication and assembly in complex structural applications.

3. Superior Impact Resistance:

   • S355J2+N round bars maintain excellent impact resistance, even at low temperatures, ensuring reliable performance in demanding environments.

4. Corrosion Resistance:

   • Enhanced with elements like manganese and low carbon content, S355J2+N bars provide good resistance to atmospheric corrosion, extending their service life, especially in outdoor and marine environments.

5. Versatile Applications:

   • Suitable for a wide range of industries, including construction, offshore engineering, automotive, and structural applications requiring high strength and durability.

6. Cost-Effective & Durable:

   • The combination of strength and weldability reduces material and labor costs while providing long-term structural integrity.

Chemical Composition (Typical)

• Carbon (C): 0.16“0.22%
• Manganese (Mn): 1.20“1.60%
• Silicon (Si): 0.10“0.50%
• Phosphorus (P): 0.035% max
• Sulfur (S): 0.035% max

Mechanical Properties

• Tensile Strength: 470“650 MPa
• Yield Strength (0.2% Offset): 355 MPa min
• Elongation: 20% min
• Impact Toughness (at -20C): 27 J min

Applications

1. Construction & Structural Engineering:

   • Used in structural components such as beams, columns, and heavy-duty structural frameworks for bridges, buildings, and industrial facilities.

2. Offshore & Marine Structures:

   • Ideal for offshore platforms, subsea structures, and marine environments where corrosion resistance and high strength are critical.

3. Heavy Machinery & Equipment:

   • Commonly used in manufacturing heavy machinery parts, shafts, and industrial equipment due to their superior strength and impact resistance.

4. Automotive & Transportation:

   • Employed in the production of automotive components, trucks, and transportation equipment that require robust structural performance.

5. Engineering & Fabrication:

   • Suitable for applications in the energy sector, such as wind turbines, power plants, and other critical engineering structures.

Why Choose Ferrite Structural Steels Pvt Ltd?

At Ferrite Structural Steels Pvt Ltd, we provide high-quality S355J2+N round bars tailored to meet your specific project requirements.

Why Choose Us?

• High-Quality Material: Our S355J2+N round bars are manufactured using advanced techniques, ensuring top-notch performance and reliability.
• Wide Range of Sizes & Specifications: We offer bars in various diameters and lengths, ensuring the right fit for your structural needs.
• Enhanced Durability & Corrosion Resistance: Our bars perform well in demanding environments, ensuring longer service life.
• Competitive Pricing: We offer cost-effective solutions without compromising on quality.
• Timely Delivery: We ensure that your orders are delivered promptly, helping you meet project timelines efficiently.

Contact Us Today!
Let Ferrite Structural Steels Pvt Ltd be your trusted supplier of S355J2+N round bars for high-strength structural applications. Reach out for a quote and experience exceptional quality and service!