S355JR Steel Plate

European-grade high-strength structural plate

S355JR (EN 10025-2) delivers 355 MPa minimum yield strength, roughly one class above S275 and A36, making it the default choice for crane structures, trailer chassis, steel buildings and heavy equipment frames exported to Europe and the Middle East.

Grades in the same family

If your design also needs S355J0 or S355J2 (higher impact toughness at 0 °C / −20 °C), confirm it at enquiry stage — J2 requires fine-grain practice and affects price. We stock and quote the full JR/J0/J2 range.

Documentation

Every plate ships with EN 10204 3.1 certificates traceable to the mill, and CE marking documents can be provided for EN 1090 projects.