naresh@diamondalloysinc.com - GST NO. : 27AQCPC2714K1Z4
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500 Kilogram (MOQ)
| Business Type | Manufacturer, Exporter, Supplier, Retailer, Trader, Distributor, Importer |
| Type | Structural Steel Plates |
| Material | Non-alloy Steel |
| Color | Metallic |
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Product Details
Product Overview:
S355J2+N Plates are non-alloy, high-strength structural steel plates supplied in a normalized condition. These plates offer excellent mechanical properties, impact resistance at sub-zero temperatures, and superior weldability, making them ideal for use in engineering, structural, and offshore construction projects. The "+N" indicates normalized rolling, which improves toughness and uniformity in the steel.
🔍 Key Features:
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Normalized for enhanced mechanical strength and uniformity
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Excellent impact resistance at -20°C (Charpy V-notch tested)
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Good weldability and machinability
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Conforms to EN 10025-2 standard
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Low carbon content for improved formability
📐 Technical Specifications:
| Grade | S355J2+N |
| Standard | EN 10025-2 |
| Thickness | 6 mm – 150 mm |
| Width | 1000 mm – 3500 mm |
| Length | 2000 mm – 14000 mm |
| Delivery Condition | Normalized (+N) |
| Certification | EN 10204 3.1 / 3.2, NACE MR0175 |
🧪 Chemical Composition (% Max):
| Carbon (C) | 0.20 |
| Manganese (Mn) | 1.60 |
| Silicon (Si) | 0.55 |
| Phosphorus (P) | 0.025 |
| Sulfur (S) | 0.025 |
| Nitrogen (N) | 0.012 |
🔩 Mechanical Properties:
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Yield Strength (Min):
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≤16mm: 355 MPa
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16mm: 345 MPa
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Tensile Strength: 470 – 630 MPa
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Elongation: ≥ 19%
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Impact Strength (Charpy V-Notch): 27J at -20°C
🏗️ Applications:
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Bridges and offshore platforms
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Construction and infrastructure projects
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Wind tower components
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Mining and material handling equipment
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Structural engineering and fabrication works
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Heavy-duty vehicles and crane booms
⚙️ Value-Added Processing:
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CNC Cutting
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Shearing & Bending
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Drilling & Machining
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Blasting & Primer Coating
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UT Testing, MTC & Third-party inspection
🌍 Available Brands / Origins:
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JSPL, SAIL, ESSAR – India
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Dillinger, ThyssenKrupp – Germany
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SSAB – Sweden
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ArcelorMittal – Europe
