Acero inoxidable martensítico
EN 10216-2 Grade X20CrMoV12-1 quenched and tempered (+QT)Acero inoxidable martensítico
DIN 17243 Grade X20CrMoV12-1 quenched and tempered (+QT)Acero inoxidable martensítico
EN 10222-2 Grade X20CrMoV11-1 quenched and tempered (+QT)