1.8974 | S700MC +M (thermomechanical milled)
| Numeric designation | 1.8974 |
|---|---|
| Chemical designation | S700MC |
| State | +M (thermomechanical milled), Microalloyed grain-refined construction steel |
| Etching | 3 % Nital |
This thermomechanically rolled grain-refined construction steel has a minimum yield strength of 700 MPa. The microstructure consists of ferrite with a grain size of approx. 5 µm and smaller.
