Russia · GOST
SCh30
GOST 1412:1985 — GOST 1412
Chemical composition
wt% · log scale- min – max range
- typical value
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 3 | 3.2 | ||
| Mn | 0.7 | 1 | ||
| P | 0.2 | |||
| S | 0.12 | |||
| Si | 1.3 | 1.9 |
Physical properties
20.0
| Elastic modulus | Mean thermal expansion | Thermal conductivity | Specific heat | Resistivity | Density | Poisson's ratio |
|---|---|---|---|---|---|---|
| 46.00 | 7.30 |
Typical physical values
| Density | Elastic modulus | Poisson's ratio | Remarks |
|---|---|---|---|
| 6.80–7.90 | 100.00–190.00 | 0.26–0.30 | Material properties for cast iron. These values are not taken from the standard; they are indicative and must not be used for design. |
Similar grades
| Grade | Region | System |
|---|---|---|
| 5.1302 |  European Union | EN |
| AFG Ni13Mn7 |  India | IS |
| EN-GJL-300 | European Union | EN |
| EN-JL1050 | European Union | EN |