Products Description
S275 – a structural grade steel with a minimum yield strength of 275 N/mm² which widely used in the engineering and construction industries.
S275 offers high yield and tensile strength and is supplied with a variety of treatments and test options to ensure it is a highly usable steel in your various projects.
Products Description
| Grade : | S275J2 | |
| Number: | 1.0145 | |
| Classification: | Non-alloy quality structural steel | |
| Standard: |
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Mechanical properties for S275J2 steel plate
| Thickness (mm) | |||||||||
| S275J2 | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 63 | > 63 ≤ 80 | > 80 ≤ 100 | > 100 ≤ 150 | > 150 ≤ 200 | > 200 ≤ 250 | > 250 |
| Yield strength (≥Mpa) | 275 | 265 | 255 | 245 | 235 | 225 | 215 | 205 | 195 |
| < 3 | ≥ 3 ≤ 100 | > 100 ≤ 150 | > 150 ≤ 250 | > 250 | |||||
| Tensile strength (Mpa) | 430-580 | 410-560 | 400-540 | 380-540 | 380-540 | ||||
Chemical composition for S275J2 steel plate (Ladle Analysis Max%)
| Main chemical elements composition of S275J2 steel plate | |||||||
| Thickness(mm) | C | Si | Mn | P | S | N | Cu |
| T≤16 | 0.18 | ... | 1.50 | 0.025 | 0.025 | ... | 0.55 |
| 16<T≤40 | 0.18 | ||||||
| 40<T | 0.18 | ||||||
Equivalent grades of steel S275J2 (1.0145)
| EU EN |
England BS |
European old EN |
Belgium NBN |
China GB |
Sweden SS |
India IS |
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Products Application
EN 10025-2 S275J2 steel plates are widely used in a variety of engineering and construction applications due to their excellent combination of strength, weldability, and toughness. Key uses include:
Construction of Bridges: S275J2 plates provide reliable structural support for both small and large bridges, offering good load-bearing capacity and resistance to dynamic forces.
Their moderate yield strength (275 MPa) and tensile strength (430–580 MPa) make them suitable for spanning long distances while maintaining structural stability.
Highway Construction: These plates are used in overpasses, guardrails, and other highway structures, where durability, impact resistance, and ease of fabrication are critical.
The steel's toughness ensures safe performance under fluctuating traffic loads and environmental conditions.
Other Engineering Projects:
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