EN 10025-2 S275J2 High-strength Low-alloy (HSLA) Steel Plate
EN 10025-2 S275J2 High-strength Low-alloy (HSLA) Steel Plate
EN 10025-2 S275J2 High-strength Low-alloy (HSLA) Steel Plate is a commonly used structural steel plate in European standards, widely applied in fields such as construction, machinery manufacturing, and bridges.
Standard :
EN 10025-2Grade :
S275J2-
Thickness :
0.8-30.0 mm -
Width :
800-2500 mm
Special thickness, width, and length require negotiation.
We also provide customized processing services.If you have any questions, please contact us.
General Description of S275J2
EN 10025-2 S275J2 is a European standard for hot-rolled structural steel products, commonly used in construction and engineering applications.
EN 10025-2 S275J2 High-strength Low-alloy (HSLA) structural steel plate is designed for improved mechanical properties and weldability compared to standard carbon steel plates.
It offers a balanced combination of strength, toughness, and weldability, making it an ideal choice for structural applications in moderately low-temperature environments.
Key Features:
1. High Strength-to-Weight Ratio: Stronger than mild steel (e.g., S235) but with good formability.
2. Improved Toughness: J2 grade ensures resistance to brittle fracture at -20°C.
3. Weldability: Good weldability with common methods (SMAW, GMAW, FCAW). Preheating may be needed for thick sections.
4. Corrosion Resistance: Better than carbon steel due to micro-alloying elements.
Chemical Composition of S275J2
| Grade | EN10025-2 S275J2 | |||||
| Element | C | Si | Mn | P | S | Others |
| Content(%) | ≤0.20 | ≤0.50 | ≤1.50 | ≤0.030 | ≤0.025 | Micro-alloyed (Nb, V, Ti) |
Mechanical Properties of S275J2
| Grade | Yield Strength | Tensile Strength | Elongation | Impact Energy (KV) |
| EN10025-2 S275J2 | ≥275 MPa | 370-530 MPa | ≥23% (Thickness ≤ 40mm) | ≥27 J at -20°C |
Applications of S275J2
EN 10025-2 S275J2 High-strength Low-alloy (HSLA) Steel Plate is primarily used in the following applications due to its good strength, toughness, and workability (welding, bending, cutting, etc.):
1. Building structures: Such as factory building frames, bridge components, steel structure supports, etc.
2. Mechanical manufacturing: Such as equipment bases, load-bearing components, pressure vessel shells (non-high pressure), etc.
3. Engineering vehicles: Such as truck bodies, crane booms, and other components requiring low-temperature toughness.
Other Information
Comparison with Similar Grades：
| Grade | Yield Strength (MPa) | Impact Test Temp. | Common Use Cases |
| S235JR | 235 | +20°C | General construction |
| S275J2 | 275 | -20°C | Low-temperature structures |
| S355J2 | 355 | -20°C | Higher-strength applications |
Yuxin Steel provides high-quality steel products that comply with EN, ASTM, ASME, JIS, GB, and other standards. The main product categories include: boiler and pressure vessel steel plates, high-strength low-alloy steel plates, weather-resistant steel, wind tower steel, and more..
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