S275JO / S275JR / S355JR Sheets / Plates / Coils Stockist, Supplier

An S275JR steel plate is commonly used for building frames, industrial sheds, equipment bases and general structural fabrication where the specified design requirements call for the S275JR grade.

Both have an equal minimum yield strength of 275 MPa. The difference is the impact test S275JR is Charpy tested at room temperature (+20°C), and S275J0 is tested at 0°C for cooler working conditions.

The technical delivery conditions for hot rolled structural steel products are defined in the European standard EN 10025-2, and it applies to all three grades.

S275JR provides a minimum yield strength of 275 MPa (for plates up to 16 mm), tensile strength between 410 and 560 MPa, and good ductility with an elongation rate around 20% to 23%.

Yes. All three grades are regularly supplied in hot-rolled sheets, wide plates, and slit coils to suit various structural thicknesses and dimensional requirements.

Yes. Thanks to their low carbon equivalent, both grades are straightforward to bend, machine, flame-cut, and weld using standard MIG, TIG, or MMA processes without special preheating on normal thicknesses.

Go with S355JR if your design requires higher yield strength (355 MPa) to reduce overall section weight. For lower-stress applications, pick S275JR for standard conditions or S275J0 if the structure will be exposed to near-freezing temperatures.

Yes. S275JR plates can be plasma, flame or laser cut to the required shop drawings and tolerances, subject to the applicable thickness and cutting requirements.