S355J2 Round Bar

Product Description

S355J2 Round Bar

Introduction:
S355J2 round bars are high-strength, low-alloy structural steel bars designed for demanding applications where durability, toughness, and excellent mechanical properties are required. These bars are widely used in construction, structural engineering, and heavy-duty industrial applications. Their combination of strength, weldability, and impact resistance makes them ideal for critical components subjected to high loads and harsh environments.

Key Features and Benefits

1. High Strength & Durability:

   • S355J2 round bars provide exceptional tensile and yield strength, making them suitable for structural components subjected to heavy loads and extreme conditions.

2. Excellent Impact Resistance:

   • These bars retain superior impact resistance even at low temperatures, ensuring reliable performance in harsh environments such as offshore platforms and cold-weather regions.

3. Good Weldability & Formability:

   • S355J2 round bars exhibit excellent weldability, enabling easy fabrication and assembly in complex structural applications, reducing labor costs.

4. Corrosion Resistance:

   • The steel contains alloying elements like manganese, which enhance its corrosion resistance, making it suitable for outdoor, marine, and industrial applications.

5. Versatile Applications:

   • Ideal for use in construction, offshore engineering, automotive, heavy machinery, and other industrial sectors where high-strength components are required.

6. Cost-Effective & Durable:

   • S355J2 round bars reduce the need for frequent replacements and extensive maintenance, contributing to long-term cost efficiency.

Chemical Composition (Typical)

• Carbon (C): 0.15“0.22%
• Manganese (Mn): 1.30“1.60%
• Silicon (Si): 0.10“0.40%
• Phosphorus (P): 0.035% max
• Sulfur (S): 0.035% max

Mechanical Properties

• Tensile Strength: 470“630 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 the construction of bridges, buildings, and heavy structural frameworks where high strength and toughness are required.

2. Offshore & Marine Applications:

   • Ideal for offshore platforms, subsea structures, and marine environments due to its corrosion resistance and impact toughness.

3. Heavy Machinery & Equipment:

   • Employed in manufacturing heavy machinery parts, shafts, and industrial equipment where structural integrity and high load-bearing capacity are essential.

4. Automotive & Transportation:

   • Commonly used in the production of automotive components, trucks, and transportation equipment needing superior strength and durability.

5. Energy Sector:

   • Suitable for wind turbines, power plants, and other critical structural applications requiring high strength and resistance to extreme conditions.

Why Choose Ferrite Structural Steels Pvt Ltd?

At Ferrite Structural Steels Pvt Ltd, we offer high-quality S355J2 round bars tailored to meet your specific project needs.

Why Choose Us?

• Superior Quality: Our S355J2 round bars are manufactured using advanced techniques to ensure top-notch performance and durability.
• Wide Range of Sizes & Specifications: We provide round bars in various diameters and lengths to suit diverse structural requirements.
• Enhanced Corrosion & Impact Resistance: Our bars perform exceptionally well in demanding environments, ensuring long-lasting performance.
• Cost-Effective Solutions: We offer competitive pricing without compromising on quality.
• Timely Delivery: We ensure efficient order fulfillment, helping you meet project deadlines.

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