Material datasheet
Density and Chemical Composition of 09Г2С Steel
Reference values for 09Г2С: typical density used in mass estimates, indicative composition limits (mass %), and common naming equivalents. Always confirm against your supplier certificate.
Typical density (calculator)
7,850
kg/m³
International equivalents
- Low-alloy structural (GOST 19281)
- Similar to S355J2 class (not identical)
Chemical composition (reference, mass %)
| Element | Typical limits |
|---|---|
| C | ≤0.12 |
| Mn | 1.3–1.7 |
| Si | 0.5–0.8 |
| Cr | ≤0.3 |
| Ni | ≤0.3 |
| Cu | ≤0.3 |
| S | ≤0.04 |
| P | ≤0.04 |
| Fe | Balance |
Composition bands are simplified summaries for orientation; they are not a substitute for EN, ASTM, GOST, or mill limits on your order.