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About S355J2 Steel Plates
S355J2 steel plates are high-strength structural steel plates manufactured as per EN 10025-2 standard, designed for applications requiring superior strength, durability, and impact resistance at low temperatures (-20°C Charpy V-notch tested).
These plates are widely used in construction, offshore structures, bridges, heavy machinery, shipbuilding, and energy sector projects. With excellent weldability and fatigue resistance, S355J2 plates ensure long-term structural performance even under extreme conditions.
Click here to know S355JR vs S355J2 vs S355J2+N: Key Differences You Must Know Before Buying
Why Choose Triton Alloys Inc. for S355J2 Plates?
- ◇ EN 10025-2 certified S355J2 plates with full compliance
- ◇ Mill Test Certificates (MTC) with traceability
- ◇ Ready stock available in Mumbai for urgent requirements
- ◇ Custom cutting, processing & fabrication support
- ◇ Fast delivery across India & export worldwide
- ◇ Competitive pricing for bulk & project orders
Technical Specifications of S355J2 Steel Plates – EN 10025 Grade
| Item | S355J2 - Offshore & Structural Steel Plate |
|---|---|
| Thickness | 5mm-150mm |
| Width | 1000mm-4500mm |
| Length | 3000mm-18000mm or as custom’s request |
| Material | En 10025-2 Steel Plate, S355J2 Steel Plate |
| Technique | hot rolled |
| Standard | EN 10025-2:2004 |
S355J2 Steel Plates Price in India
The price of S355J2 steel plates in India depends on thickness, size, quantity, and processing requirements. Triton Alloys Inc. offers competitive pricing with bulk discounts and ready stock availability.
- ✔ Factory-direct pricing
- ✔ Ready stock in Mumbai
- ✔ PAN India delivery
- ✔ Custom cutting available
Mechanical Properties of S355J2 Structural Steel Plates
| Minimum yield strength Reh MPa |
Tensile strength Rm MPa |
Minimum elongation - A Lo = 5,65 * √So (%) |
Notch impact test | |||||||||||
| Steel grade | Nominal thickness mm |
Nominal thickness mm |
Nominal thickness mm |
Temperature | Min. absorbed energy | |||||||||
| ≤16 | >16 ≤40 |
>40 ≤63 |
>63 ≤80 |
>80 ≤100 |
>100 ≤125 |
>3 ≤100 |
>100 ≤125 |
>3 ≤40 |
>40 ≤63 |
>63 ≤100 |
>100 ≤125 |
°C | J | |
| S355J2 | 355 | 345 | 335 | 325 | 315 | 295 | 470-630 | 450-600 | 22 | 21 | 20 | 18 | -20 | 27 |
S355J2 Applications in Indian Industries
- ◇ Bridge construction and infrastructure projects
- ◇ Offshore oil & gas platforms
- ◇ Wind turbine towers and renewable energy structures
- ◇ Heavy machinery and mining equipment
- ◇ Shipbuilding and marine fabrication
- ◇ Industrial structures and high-rise buildings
S355J2 Steel Plates Equivalent Grades Comparison
| EN 10025-2 | Germany DIN 17100 | UNI | JIS | GOST | ||
| S355J2 | 1.0577 | St 52.3 | 1.0570 | Fe510D | SS490YA | 17G1S |
S355J2 Steel Plates Chemical Composition
| Grade | C% | Mn% | Si% | P% | S% | Cu% | CEV |
| S355J2 | 0.22 max. | 1.6 max. | 0.55 max. | 0.03 max. | 0.03 max. | 0.55 max. | 0.47 max. |
Certifications & Quality Assurance
- ◇ EN 10025-2: European Standard Compliance
- ◇ ISO 9001: Quality Management System
- ◇ ISO 14001: Environmental Management System
- ◇ PED 2014/68/EU: Pressure Equipment Directive Certification
- ◇ EN 10204 3.1 Mill Test Certificates
- ◇ Material Traceability Documentation
- ◇ Custom Certification Packages Available
Frequently Asked Questions – S355J2 Steel Plates
S355J2 is a high-strength structural steel grade under the EN 10025-2 standard, known for its excellent weldability, toughness, and impact resistance at -20°C. It’s commonly used in bridges, construction, and offshore structures.
S355J2 has better impact resistance at lower temperatures compared to S355JR, making it suitable for critical structural applications.
Equivalent grades include ST52-3 (DIN), E355 (ISO), and ASTM A572 Grade 50. Always check with your supplier for equivalent compatibility before substitution.
Yes, all plates are supplied with EN 10204 3.1 Mill Test Certificates.
You can source ISO-certified S355J2 plates directly from Triton Alloys Inc, one of India’s largest stockholders and exporters of structural steel products, offering competitive 2025 pricing and custom cutting services.
Yes, all plates are supplied with EN 10204 3.1 Mill Test Certificates.
We offer thickness from 5mm to 150mm with custom width and length options.
Explore Other S355 Steel Plate Grades
S355J2+N Plates | S355J2G3-Plates | S355 Structural Steel Plates | S355MC (1.0976) Steel Plates | S355JO Steel Plates
Related S355 Steel Products
S355JRH Hollow Sections | S355J2H RHS | S355J2+N Round Bar | S355 Square Hollow Section | S355 Round Bars
