Knowledge

Composition properties and differences of S235JR, S235J0 and S235J2 carbon steel plate

Oct 27, 2025 Leave a message

Products Description

 

S235 steel plate material introduction: S235 is an ordinary carbon structural steel plate belonging to the European standard. The standard implemented is the European standard EN10025 standard. There are three grades of S235JR, S235J0 and S235J2.

 

Chemical Composition of S235 Steel Plate

 

Element Symbol Content (%)
Carbon C ≤ 0.17
Silicon Si ≤ 0.35
Manganese Mn ≤ 0.65
Phosphorus P ≤ 0.030
Sulfur S ≤ 0.030

 

Mechanical Properties of S235 Steel Plate

 

Property Unit Value
Yield Strength MPa ≥ 225
Tensile Strength MPa 360 – 510
Delivery Condition - Hot Rolled / Controlled Rolled / Normalized

 

The difference between the three grades S235JR, S235J0 and S235J2 is the impact temperature. JR stands for normal temperature impact, J0 stands for 0°C impact, and J2 stands for -20℃impact. Except for the difference in impact temperature, there is no difference.

 

info-574-365

 

Send Inquiry