S235 Steel Properties & Equivalent Material
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Performance Ratings
Performance Radar
Composition
Mechanical Properties
| Hardness (Rockwell) |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| C | – |
| N | 0.60 |
| P | 0.035 |
| S | – |
| Cu | ≤ 100 |
| Mn | 0.025 |
| Si | 1.50 |
| Steel name | St37 |
| Thickness (t) (mm) | Fully killed |
| Method of deoxidation | Rimming steel not allowed |
| Steel Grade (Steel number) | 0.19 |
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Description
S235 steel is a commonly used designation for a structural steel grade in the European Union. It is also known as St37 in Germany, and by various other names in different countries. S235 material is part of the “S” series of steel grades, which includes S235, S275, S355, etc. These grades are primarily used for structural purposes in construction and engineering. According to EN 10025 and EN 10210, S235 material is divided into the following quality grades: