EN Standard S275 Structural Steel Plate

S275 structural steel plate is a strong, formable carbon structural steel used across a wide range of construction and fabrication applications.

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Features

  • Commonly used for bolted, riveted and welded structural applications.

  • Meets European EN 10025-2:2019 structural steel requirements.

  • Similar to ASTM A36 steel grade.
  • Material properties and chemical compositions vary by quality (i.e. JR, J0) as specified by EN 10025 grade requirements.

  • Due to quickly shifting inventory, please inquire about available sizes.

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Frequently Asked Questions

Learn more about EN Standard S275 steel plate.
S235, S275 and S355 are EN 10025 structural steel grades with different minimum yield strength levels. S235 is often used for general structural applications where lower strength is acceptable, S275 provides a middle strength level with good formability, and S355 is used when higher load-bearing performance is required.
S275 and ASTM A36 steel grade are often compared because both are commonly used structural steel plate grades, but they are not automatic substitutes. S275 is produced to EN 10025 requirements and typically has a 275 MPa minimum yield strength for certain thickness ranges, while ASTM A36 is produced to ASTM requirements and is commonly associated with a 36 ksi, or about 250 MPa, minimum yield strength. Substitutions should always be confirmed against the project specification, mechanical properties, chemistry, impact requirements and MTR details.
S275 steel plate is used for structural and fabrication applications that require a balance of strength, formability and weldability. It is commonly used in bolted, riveted and welded construction, including bridges, general structural projects and fabricated components built to EN 10025 requirements.
In S275 steel plate, the “S” stands for structural steel, and “275” refers to the minimum yield strength of 275 MPa for certain thickness ranges. This EN 10025 naming system identifies both the steel’s structural use and its base strength level.
S275JR, S275J0 and S275J2 are S275 structural steel qualities with different Charpy impact test temperature requirements. S275JR is associated with impact testing at +20°C, S275J0 at 0°C and S275J2 at -20°C, with lower-temperature qualities used when added toughness is needed for colder service conditions.